INTELLIGENCE

Data worth acting on.

Agent-collected datasets and analytics, built around your question.

AGENT-COLLECTED DATA

Raw activity.
Useful intelligence.

Our collection agents gather payment records, provider listings and endpoint observations. We organize the evidence into dated datasets you can explore, analyze and request.

01 / PAYMENTS

Understand activity.

Amounts, currencies, wallets and transaction evidence. Filter by time to study patterns and concentration.

02 / PROVIDERS

Compare the market.

Service listings, advertised prices, payment options and endpoint observations—with sources attached.

03 / HISTORY

See what changed.

Dated snapshots and change records reveal shifts that a current directory cannot show.

The value is in the connections: normalized records, history and traceable evidence. Custom datasets and analytics are scoped to your question and available coverage.

Cost intelligence

Find the better way to pay.

Compare service prices and payment options against your workload.

Scoped audits · customer usage requiredRequest a cost audit
Change intelligence

Know when your dependencies change.

Track payment offers, service schemas and provider changes over time.

Custom watchlists and historyDiscuss monitoring
Outcome intelligence

Connect the purchase to the result.

Bring charges, retries and task evaluations into one private evidence record.

Integration pilot · your task criteriaConnect your workflow

THE EVIDENCE BASE

Collected. Dated. Traceable.

Use the API
14,635Source listings
33Source snapshots
27,889Recorded changes
1,221Endpoint observations

Latest snapshot: Sep 12, 2026, 05:41 UTC. Daily collection; gaps remain unknown.

3,919 observations · Differences between dated observations.

402.com.tr🆕 Every B20 has ERC-2612 permit built in — approve a spender by signature instead of a transaction. Reads exactly what an agent needs to build a valid permit: the token's DOMAIN_SEPARATOR, the owner's current nonce (so the signed payload can't be rejected/replayed), and the EIP-712 domain/type struct. Read-only — signs nothing.
https://402.com.tr/api/x402/b20-permit
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13730000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Every B20 has ERC-2612 permit built in — approve a spender by signature instead of a transaction. Reads exactly what an agent needs to build a valid permit: the token's DOMAIN_SEPARATOR, the owner's current nonce (so the signed payload can't be rejected/replayed), and the EIP-712 domain/type struct. Read-only — signs nothing.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token address",
                "type": "string"
              },
              "owner": {
                "description": "Owner wallet (for the nonce, optional)",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
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          "type": {
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          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "1786fa3a6662e5fa483e0e7de772babcb1c29f25a27b35577a7979ad84453efc",
  "service_id": "b620615032faeb95115b9e9539d096a2c54bb2eaf54fcbf52c7cf0f919cbe56b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T03:01:10.381Z",
  "url": "https://402.com.tr/api/x402/b20-permit",
  "usage_rights": "not_reviewed"
}
402.com.trThe live layer over B20 Policy Watch: a network-wide onchain webhook captures every B20 PolicyUpdated/Paused sub-second. Pass a token address for its live guard status, or call with no address for the feed of tokens that JUST attached a sender blocklist (turned seizable) across all of Base.
https://402.com.tr/api/x402/b20-guard
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13750000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "The live layer over B20 Policy Watch: a network-wide onchain webhook captures every B20 PolicyUpdated/Paused sub-second. Pass a token address for its live guard status, or call with no address for the feed of tokens that JUST attached a sender blocklist (turned seizable) across all of Base.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token (optional — omit for network feed)",
                "type": "string"
              }
            },
            "required": [],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
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          "method"
        ],
        "type": "object"
      },
      "output": {
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        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "7eb9649e1de75092b0730aca0e2b5345d36921c25fd457c4a6f763836536be8a",
  "service_id": "b6762987132410043564cab887bc851a5f8168173401470b800fcdd1d85b57c0",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-11T08:08:10.276Z",
  "url": "https://402.com.tr/api/x402/b20-guard",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 Live — B20 is Base's native precompile token standard, and unlike ERC-20 a B20 issuer can freeze holders (Policy Registry) and even SEIZE your balance (burnBlocked) at the protocol level. This reads exactly those powers — seizable, freezable, paused, rebase, uncapped-mint — into one hold/caution/avoid verdict, and says whether they are the compliance surface a tokenized stock must carry or a token merely wearing an equity ticker. The first B20-aware safety check on Base.
https://402.com.tr/api/x402/b20-safety
NetworkAdvertised amountBillingPayee
eip155:84530.04 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13740000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Live — B20 is Base's native precompile token standard, and unlike ERC-20 a B20 issuer can freeze holders (Policy Registry) and even SEIZE your balance (burnBlocked) at the protocol level. This reads exactly those powers — seizable, freezable, paused, rebase, uncapped-mint — into one hold/caution/avoid verdict, and says whether they are the compliance surface a tokenized stock must carry or a token merely wearing an equity ticker. The first B20-aware safety check on Base.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
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    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.04",
      "amount_atomic": "40000",
      "amount_encoding": "atomic_units",
      "amount_raw": "40000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "40000",
      "amount_encoding": "atomic_units",
      "amount_raw": "40000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "769bb6d96a66aa87da61d4164dbd17673033f17a293d7721055f7271fe6b1ddf",
  "service_id": "ba82630d7f44a5042f0ba5123507c0090ea74e65ff13fbf46b894e552ec38b57",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-04T17:38:34.879Z",
  "url": "https://402.com.tr/api/x402/b20-safety",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 Every other B20 check reads what the issuer CAN do; this reads what they HAVE done. Scans the token's actual burnBlocked seizures (the BurnedBlocked event) — whether the issuer has ever burned a blocked holder's balance, who was seized, and how much. verdict: enforced (has seized) / armed (can, hasn't) / no_seize_power. Pass wallet= for one address, or omit address= for the network-wide feed.
https://402.com.tr/api/x402/b20-seizure-history
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13750000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Every other B20 check reads what the issuer CAN do; this reads what they HAVE done. Scans the token's actual burnBlocked seizures (the BurnedBlocked event) — whether the issuer has ever burned a blocked holder's balance, who was seized, and how much. verdict: enforced (has seized) / armed (can, hasn't) / no_seize_power. Pass wallet= for one address, or omit address= for the network-wide feed.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token (omit for network feed)",
                "type": "string"
              },
              "wallet": {
                "description": "Victim wallet (optional)",
                "type": "string"
              }
            },
            "required": [],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
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        "type": "object"
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    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "08626f96ae50a6f5318d8b14d338d4bbd69cccfb7be6961b9723818e94362a3c",
  "service_id": "bd2f9803e5ca80d0b7df5a61c460bb629c06e1ab42c7efa5a87619f991f816b3",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T03:00:49.634Z",
  "url": "https://402.com.tr/api/x402/b20-seizure-history",
  "usage_rights": "not_reviewed"
}
402.com.trValidate a SEPA Creditor Identifier offline: country, check digits (mod-97), business code and national id. Catches mistyped creditor ids before a mandate setup. Structure only — not a scheme-manager registration proof.
https://402.com.tr/api/x402/sepa-creditor
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:1372000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Validate a SEPA Creditor Identifier offline: country, check digits (mod-97), business code and national id. Catches mistyped creditor ids before a mandate setup. Structure only — not a scheme-manager registration proof.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "creditorId": {
                "description": "Creditor Identifier",
                "type": "string"
              }
            },
            "required": [
              "creditorId"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "5a7c5367a8a3ebd47055209290757f1af116b9dc782becec3a353bbf2460826a",
  "service_id": "be57ff8b693a4d5183b4e382c4b28cc640dd91534c33002cd8e597612ed1e5d4",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T21:34:41.095Z",
  "url": "https://402.com.tr/api/x402/sepa-creditor",
  "usage_rights": "not_reviewed"
}
402.com.trConvert between the shapes data actually arrives in: CSV or TSV to JSON, JSON to CSV or TSV, CSV to a Markdown table, Markdown to HTML. Proper RFC 4180 parsing — quoted fields, embedded commas and newlines, doubled quotes — so a spreadsheet exported by a human does not silently come apart. Numbers and booleans get real types (turn it off with typed=false). No model call and no upstream: local parsing only.
https://402.com.tr/api/x402/file-convert
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Convert between the shapes data actually arrives in: CSV or TSV to JSON, JSON to CSV or TSV, CSV to a Markdown table, Markdown to HTML. Proper RFC 4180 parsing — quoted fields, embedded commas and newlines, doubled quotes — so a spreadsheet exported by a human does not silently come apart. Numbers and booleans get real types (turn it off with typed=false). No model call and no upstream: local parsing only.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "from": {
                "description": "Source format",
                "type": "string"
              },
              "text": {
                "description": "Content to convert",
                "type": "string"
              },
              "to": {
                "description": "Target format",
                "type": "string"
              },
              "typed": {
                "description": "Type numbers/booleans (optional)",
                "type": "string"
              }
            },
            "required": [
              "text",
              "from",
              "to"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "babe67369d80a6dcb78fa0341d832979513ee439e85269b10c8fcbdb1327e24d",
  "service_id": "bf31e648c119d542c89f4f76c7f4eada13f0ba7a51fb3f7490fef2521821ed01",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-25T03:00:43.525Z",
  "url": "https://402.com.tr/api/x402/file-convert",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 b20-freeze-check answers one wallet; this enumerates the WHOLE list. Replays the Policy Registry's BlocklistUpdated/AllowlistUpdated events into the full membership of a B20's blocklist/allowlist: every address ever blocked or whitelisted, when, by whom, and the current member set per scope. Compliance-grade visibility no other tool provides. Pass address= (token) or policy= (registry policy ID).
https://402.com.tr/api/x402/b20-policy-members
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13750000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 b20-freeze-check answers one wallet; this enumerates the WHOLE list. Replays the Policy Registry's BlocklistUpdated/AllowlistUpdated events into the full membership of a B20's blocklist/allowlist: every address ever blocked or whitelisted, when, by whom, and the current member set per scope. Compliance-grade visibility no other tool provides. Pass address= (token) or policy= (registry policy ID).",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token address",
                "type": "string"
              },
              "policy": {
                "description": "Registry policy ID (optional)",
                "type": "string"
              }
            },
            "required": [],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "f900eb9da3ecff8f713f2c7da20afa87e88c0baad6bbd7977b6df6443c4a1efc",
  "service_id": "c08b48a4bfcc1cfbc5cbf3259fd41f9d1528cd654ff646837de0a66d0ed91b96",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T03:00:51.843Z",
  "url": "https://402.com.tr/api/x402/b20-policy-members",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 Prices the same fiat purchase across EVERY payment method a country allows, and ranks them by what the buyer actually receives. On $100 in the US the spread is real: card takes 2.44, bank transfer 0.50, a funded fiat wallet nothing. Returns each rail's fee, net amount, min/max limits, and the cheapest one. Live Coinbase pricing, not a rate card. Pass address= for a payable checkout link. Not financial advice.
https://402.com.tr/api/x402/onramp-quote
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Prices the same fiat purchase across EVERY payment method a country allows, and ranks them by what the buyer actually receives. On $100 in the US the spread is real: card takes 2.44, bank transfer 0.50, a funded fiat wallet nothing. Returns each rail's fee, net amount, min/max limits, and the cheapest one. Live Coinbase pricing, not a rate card. Pass address= for a payable checkout link. Not financial advice.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Destination wallet (optional — needed for a checkout link)",
                "type": "string"
              },
              "amount": {
                "description": "Fiat amount",
                "type": "string"
              },
              "asset": {
                "description": "Asset to buy (optional, default USDC)",
                "type": "string"
              },
              "country": {
                "description": "ISO country code",
                "type": "string"
              },
              "currency": {
                "description": "Fiat currency (optional, default USD)",
                "type": "string"
              },
              "network": {
                "description": "Network (optional, default base)",
                "type": "string"
              }
            },
            "required": [
              "country",
              "amount"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "9a68108371f48164f71f14cdc6c15e651e659c1427753e4287cdb853d1d64535",
  "service_id": "c21455e4ea95459a92c881e8c08a8c816ff4f459d2ac0d9ab75a46ca84fec065",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-24T03:03:36.192Z",
  "url": "https://402.com.tr/api/x402/onramp-quote",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 A B20 Stablecoin's currency() is SELF-DECLARED — the standard verifies nothing. This is the missing check: declared peg vs actual DEX market price. 'Says USD, trades at $0.71' in one call: on_peg / depeg_warning / depegged / no_market (the peg is a pure claim with zero price discovery) / unverifiable_fx for non-USD pegs. Run before settling in any B20 stablecoin.
https://402.com.tr/api/x402/b20-peg
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13730000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 A B20 Stablecoin's currency() is SELF-DECLARED — the standard verifies nothing. This is the missing check: declared peg vs actual DEX market price. 'Says USD, trades at $0.71' in one call: on_peg / depeg_warning / depegged / no_market (the peg is a pure claim with zero price discovery) / unverifiable_fx for non-USD pegs. Run before settling in any B20 stablecoin.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 stablecoin address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "d698dc261717518002623ba7c76d22bb795755d2a68f83be6937261f4e5b51eb",
  "service_id": "c31e20c4c4d30c8e0629e0324b420888ddc669d816a3cd1307c48b7360bcd1fc",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T03:01:01.564Z",
  "url": "https://402.com.tr/api/x402/b20-peg",
  "usage_rights": "not_reviewed"
}
402.com.trResolves a 4-byte function selector (e.g. 0x70a08231) to candidate human-readable signatures via 4byte.directory. Accepts a bare selector or full calldata.
https://402.com.tr/api/x402/decode-selector
NetworkAdvertised amountBillingPayee
eip155:84530.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Resolves a 4-byte function selector (e.g. 0x70a08231) to candidate human-readable signatures via 4byte.directory. Accepts a bare selector or full calldata.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "selector": {
                "description": "Function selector",
                "type": "string"
              }
            },
            "required": [
              "selector"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.01",
      "amount_atomic": "10000",
      "amount_encoding": "atomic_units",
      "amount_raw": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
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      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "a474438e21ce0319a65e04445b8648f076d509b2215450bd7e8024f9c5a29d5d",
  "service_id": "c464aa8e215ba28cfcddb90137f65be33519debed97b3860a889dbe104f782f8",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-22T03:01:11.764Z",
  "url": "https://402.com.tr/api/x402/decode-selector",
  "usage_rights": "not_reviewed"
}
402.com.trPass a URL and get the page as clean text — furniture (nav, scripts, ads, footers) stripped, paragraphs preserved — plus its title, description and site name. The step every agent needs before it can reason about a page, and the one most agents can't do themselves: serverless runtimes and MCP clients have no browser and no HTML parser. Follows redirects safely, refuses non-text content, caps at 2 MB. Nothing crypto about it.
https://402.com.tr/api/x402/url-extract
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Pass a URL and get the page as clean text — furniture (nav, scripts, ads, footers) stripped, paragraphs preserved — plus its title, description and site name. The step every agent needs before it can reason about a page, and the one most agents can't do themselves: serverless runtimes and MCP clients have no browser and no HTML parser. Follows redirects safely, refuses non-text content, caps at 2 MB. Nothing crypto about it.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
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              "GET"
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          },
          "queryParams": {
            "properties": {
              "maxChars": {
                "description": "Max characters (optional)",
                "type": "string"
              },
              "url": {
                "description": "Page URL",
                "type": "string"
              }
            },
            "required": [
              "url"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
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          "method"
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        "type": "object"
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  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "efbd5b6ef9110f47c54c5c173d1f3c15d94126885c5b53bf68eebcbf22a1e573",
  "service_id": "c5f332fe541ac3bf645f195c18f24826fad79aab6987bad265fff7efd71fa2bd",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-23T03:04:15.4Z",
  "url": "https://402.com.tr/api/x402/url-extract",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 Run FIRST on any 'B20'. A scammer can deploy a normal contract at a vanity 0xB200… address and fake the whole B20 read surface — the B20Factory precompile is the one authority that can't be spoofed. Verifies factory registration + bytecode absence (real B20s are chain-native precompiles with no code). verdict: genuine / fake_lookalike / not_b20. The 2-cent check that keeps every other B20 answer honest.
https://402.com.tr/api/x402/b20-authenticity
NetworkAdvertised amountBillingPayee
eip155:84530.02 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13720000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Run FIRST on any 'B20'. A scammer can deploy a normal contract at a vanity 0xB200… address and fake the whole B20 read surface — the B20Factory precompile is the one authority that can't be spoofed. Verifies factory registration + bytecode absence (real B20s are chain-native precompiles with no code). verdict: genuine / fake_lookalike / not_b20. The 2-cent check that keeps every other B20 answer honest.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
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        "properties": {
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            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Token address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
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      "output": {
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        "type": "object"
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    "type": "object"
  },
  "legacy_network": null,
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  "legacy_price_basis": null,
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount": "0.02",
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "9dab99a318fd08961f84884729af674afeceaae6ffe756b39e2faf7cfa79bef7",
  "service_id": "c933269680319ea48e92fda8315bb71ad1efbbaa36d56d5b83d8a65da2b2a4a5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-04T16:57:51.377Z",
  "url": "https://402.com.tr/api/x402/b20-authenticity",
  "usage_rights": "not_reviewed"
}
402.com.trGive a Base token + a trade size in USD → estimated buy AND sell price impact, whether you can unwind that size without collapsing the pool, and the largest safe exit. The hidden form of a rug isn't 'you can't buy' — it's 'you can't sell'. Built for trading agents sizing positions.
https://402.com.tr/api/x402/exit-liquidity
NetworkAdvertised amountBillingPayee
eip155:84530.02 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13720000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Give a Base token + a trade size in USD → estimated buy AND sell price impact, whether you can unwind that size without collapsing the pool, and the largest safe exit. The hidden form of a rug isn't 'you can't buy' — it's 'you can't sell'. Built for trading agents sizing positions.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
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        "properties": {
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            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Token contract address",
                "type": "string"
              },
              "size": {
                "description": "Trade size in USD",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount": "0.02",
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
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      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "92c23e3eaf38d4d02990b898970802d7728d2cf78625675c0662cf82f0460933",
  "service_id": "c9c9eee4adf2600dc62a0069f27c7a656f6ee8e259e75a9492a374c7e2e20367",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-11T03:01:05.868Z",
  "url": "https://402.com.tr/api/x402/exit-liquidity",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 Base Account spend permissions let an app or agent spend a scoped, recurring allowance from a wallet — the primitive behind autonomous agent payments on Base. This reconstructs a wallet's ACTIVE spend permissions from onchain approve/revoke events and flags the dangerous ones: unlimited allowance, no expiry, unrecognized spender. The Base-native, agent-era drain check that ERC-20 approval tools can't see.
https://402.com.tr/api/x402/spend-audit
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13750000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Base Account spend permissions let an app or agent spend a scoped, recurring allowance from a wallet — the primitive behind autonomous agent payments on Base. This reconstructs a wallet's ACTIVE spend permissions from onchain approve/revoke events and flags the dangerous ones: unlimited allowance, no expiry, unrecognized spender. The Base-native, agent-era drain check that ERC-20 approval tools can't see.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
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        "additionalProperties": false,
        "properties": {
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              "GET"
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            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "wallet": {
                "description": "Wallet address",
                "type": "string"
              }
            },
            "required": [
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            ],
            "type": "object"
          },
          "type": {
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            "type": "string"
          }
        },
        "required": [
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        "type": "object"
      },
      "output": {
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  "legacy_network": null,
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  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "64df0477164772e8b6a38564bc4d0d2f4cad529fdb102a9b4761144363c9355d",
  "service_id": "c9df5fb50c83815b1f26d4d6109b3b1127c5ed0e7d53c54cfff8c99cfb621cd5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T10:06:58.72Z",
  "url": "https://402.com.tr/api/x402/spend-audit",
  "usage_rights": "not_reviewed"
}
402.com.trChecks Sourcify for a Base contract's verification status and returns its ABI as function/event name lists + item count (full or partial match). No API key required.
https://402.com.tr/api/x402/contract-abi
NetworkAdvertised amountBillingPayee
eip155:84530.02 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Checks Sourcify for a Base contract's verification status and returns its ABI as function/event name lists + item count (full or partial match). No API key required.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
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            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Contract address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
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        "type": "object"
      },
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        "type": "object"
      }
    },
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  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.02",
      "amount_atomic": "20000",
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      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
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  "service_id": "cb8d8ecf5316598485ed4330888950a8693b71651ae26a8fa11fe9848e771e12",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-11T09:56:16.09Z",
  "url": "https://402.com.tr/api/x402/contract-abi",
  "usage_rights": "not_reviewed"
}
402.com.trLive Base chain snapshot: latest block, base fee + priority fee (Gwei), current ETH price, and the estimated USD cost of a simple ETH transfer. For agents timing or budgeting transactions.
https://402.com.tr/api/x402/chain-status
NetworkAdvertised amountBillingPayee
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Source and evidence
{
  "description": "Live Base chain snapshot: latest block, base fee + priority fee (Gwei), current ETH price, and the estimated USD cost of a simple ETH transfer. For agents timing or budgeting transactions.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
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      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
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    {
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      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
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  "operator_identity": "not_verified",
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  "quality": "not_evaluated",
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  "schema_fingerprint": "08188aae17c7cef3c9931e27b452798f9d7d1b38aef4247ccbfb8535f0b6aab9",
  "service_id": "cc240ac69c4c3c81f34a4ddcc41e174cbc056869145e8573d64ea3efe081e641",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T23:27:35.988Z",
  "url": "https://402.com.tr/api/x402/chain-status",
  "usage_rights": "not_reviewed"
}
402.com.trThe premium flagship. One call runs the FULL battery — contract risk, holder concentration, liquidity depth, EXIT liquidity (can you actually sell), OFAC sanctions — and Claude synthesizes an institutional verdict: safety score, explicit buy/sell tradeability, liquidity & holder assessments, factors, risks, positives and a recommendation. The value is the orchestration + AI synthesis you can't get in one call anywhere else.
https://402.com.tr/api/x402/deep-dd
NetworkAdvertised amountBillingPayee
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Source and evidence
{
  "description": "The premium flagship. One call runs the FULL battery — contract risk, holder concentration, liquidity depth, EXIT liquidity (can you actually sell), OFAC sanctions — and Claude synthesizes an institutional verdict: safety score, explicit buy/sell tradeability, liquidity & holder assessments, factors, risks, positives and a recommendation. The value is the orchestration + AI synthesis you can't get in one call anywhere else.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
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            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Token contract address",
                "type": "string"
              },
              "size": {
                "description": "Position size USD (for exit check)",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
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  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.75",
      "amount_atomic": "750000",
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      "currency": "USDC",
      "decimals": 6,
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      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
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    }
  ],
  "operator_identity": "not_verified",
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  "protocol": "x402",
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  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
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  "service_id": "ce5ffc05980eea85860745e0de588d6ef2d7e4aeba1ee3a5002db8dda5092950",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-20T07:33:12.783Z",
  "url": "https://402.com.tr/api/x402/deep-dd",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 What sits at a Base address: contract or plain wallet, and if a contract, whether it declares ERC-721 or ERC-1155 via ERC-165 or carries the ERC-20 shape, plus name, symbol, decimals and code size. Interface support is read from the contract's own declaration first and only inferred when there is none — the ordering matters, because NFTs answer totalSupply() too.
https://402.com.tr/api/x402/contract-info
NetworkAdvertised amountBillingPayee
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Source and evidence
{
  "description": "🆕 What sits at a Base address: contract or plain wallet, and if a contract, whether it declares ERC-721 or ERC-1155 via ERC-165 or carries the ERC-20 shape, plus name, symbol, decimals and code size. Interface support is read from the contract's own declaration first and only inferred when there is none — the ordering matters, because NFTs answer totalSupply() too.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
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        "properties": {
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          },
          "pathParams": {
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          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Contract address",
                "type": "string"
              }
            },
            "required": [
              "address"
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            "type": "object"
          },
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  "legacy_network": null,
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
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  "operator_identity": "not_verified",
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  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
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  "service_id": "cf66cdf1f6170f933f8998e4bf43cdef7f6e9168675a7680f6d3280cca87c305",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-24T03:03:33.266Z",
  "url": "https://402.com.tr/api/x402/contract-info",
  "usage_rights": "not_reviewed"
}
402.com.trThe single call an agent makes before touching a Base token: token risk + sellability (honeypot/tax) + route/price-impact + deployer reputation, collapsed into one GO/HOLD/STOP verdict with an auditable receipt. Cheaper than the four checks à la carte. This is the tool to bind first.
https://402.com.tr/api/x402/pre-trade-gate
NetworkAdvertised amountBillingPayee
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Source and evidence
{
  "description": "The single call an agent makes before touching a Base token: token risk + sellability (honeypot/tax) + route/price-impact + deployer reputation, collapsed into one GO/HOLD/STOP verdict with an auditable receipt. Cheaper than the four checks à la carte. This is the tool to bind first.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
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  "input_schema": {
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          "pathParams": {
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          "queryParams": {
            "properties": {
              "address": {
                "description": "Token contract address",
                "type": "string"
              },
              "amountUsd": {
                "description": "Trade size in USD (optional)",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.1",
      "amount_atomic": "100000",
      "amount_encoding": "atomic_units",
      "amount_raw": "100000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
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    },
    {
      "amount": null,
      "amount_atomic": "100000",
      "amount_encoding": "atomic_units",
      "amount_raw": "100000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
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      "timeout_seconds": 300,
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    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "fb1aada5590f49cf1f068d3dfd226e49632135e5fe08e995770181ad008b1f85",
  "service_id": "cffe7006886469e8c4d41b9b72cb73dd980b810b37b8716b797d80092f5f3c74",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T10:06:54.576Z",
  "url": "https://402.com.tr/api/x402/pre-trade-gate",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 A B20 with a METADATA_ROLE holder can call updateName/updateSymbol — change its own identity after launch (an impersonation / bait-and-switch vector ERC-20 has no protocol equivalent for). Reads whether the metadata is mutable (role holder exists) AND whether it has ALREADY been renamed on-chain (NameUpdated/SymbolUpdated history). Trust the address, not the label.
https://402.com.tr/api/x402/b20-metadata
NetworkAdvertised amountBillingPayee
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eip155:13740000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 A B20 with a METADATA_ROLE holder can call updateName/updateSymbol — change its own identity after launch (an impersonation / bait-and-switch vector ERC-20 has no protocol equivalent for). Reads whether the metadata is mutable (role holder exists) AND whether it has ALREADY been renamed on-chain (NameUpdated/SymbolUpdated history). Trust the address, not the label.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
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          },
          "pathParams": {
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          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token address",
                "type": "string"
              }
            },
            "required": [
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            "type": "object"
          },
          "type": {
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  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.04",
      "amount_atomic": "40000",
      "amount_encoding": "atomic_units",
      "amount_raw": "40000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
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      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "40000",
      "amount_encoding": "atomic_units",
      "amount_raw": "40000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "769bb6d96a66aa87da61d4164dbd17673033f17a293d7721055f7271fe6b1ddf",
  "service_id": "d205cf662f2bfdb15ceeed9ccaeaf6a59a56cabf0711619968af78f11b2ca46a",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T03:01:07.862Z",
  "url": "https://402.com.tr/api/x402/b20-metadata",
  "usage_rights": "not_reviewed"
}
402.com.trReads the EIP-1967 proxy slots live: is the contract upgradeable, what's the current implementation, and WHO can upgrade it. Flags the dangerous case — an EOA admin that can swap the logic at any block with no timelock/multisig. Upgradeability is a rug vector static scans miss.
https://402.com.tr/api/x402/proxy-check
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13730000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Reads the EIP-1967 proxy slots live: is the contract upgradeable, what's the current implementation, and WHO can upgrade it. Flags the dangerous case — an EOA admin that can swap the logic at any block with no timelock/multisig. Upgradeability is a rug vector static scans miss.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Contract address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "8975a4b62fd6a660fab8ca38cf8bbcdacb8e9c9b4d27092b31a9a5118a597d47",
  "service_id": "d49df2cc303a173e147701719816147c8adb26d211ec80a49a2ec1f5028989fe",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-11T03:01:10.425Z",
  "url": "https://402.com.tr/api/x402/proxy-check",
  "usage_rights": "not_reviewed"
}
402.com.trReads a B20 Asset token's rebase multiplier — the factor that scales every holder's balance. Flags whether balances are being scaled (invisible dilution/inflation the issuer controls). Stablecoin variants return no-rebase.
https://402.com.tr/api/x402/b20-rebase
NetworkAdvertised amountBillingPayee
eip155:84530.02 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Reads a B20 Asset token's rebase multiplier — the factor that scales every holder's balance. Flags whether balances are being scaled (invisible dilution/inflation the issuer controls). Stablecoin variants return no-rebase.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "B20 token address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.02",
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "769bb6d96a66aa87da61d4164dbd17673033f17a293d7721055f7271fe6b1ddf",
  "service_id": "d6f40ec687ea86ae24f4f2a56d7ba125f273a27cee136e7331dd46c9d5215893",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-21T03:00:40.812Z",
  "url": "https://402.com.tr/api/x402/b20-rebase",
  "usage_rights": "not_reviewed"
}
402.com.tr🆕 Since Pectra an EOA can carry EIP-7702 delegated code (the 0xef0100 designator): every call to the wallet executes the DELEGATE's contract with the wallet's funds — a malicious delegate is total takeover, invisible to approval tools. Reads the designator, resolves the delegate and verdicts it: not_delegated / delegated_known (Coinbase's EOA→SmartWallet path) / delegated_unknown (🚨) / smart_contract. The drain surface no other Base tool checks.
https://402.com.tr/api/x402/wallet-delegation
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13730000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "🆕 Since Pectra an EOA can carry EIP-7702 delegated code (the 0xef0100 designator): every call to the wallet executes the DELEGATE's contract with the wallet's funds — a malicious delegate is total takeover, invisible to approval tools. Reads the designator, resolves the delegate and verdicts it: not_delegated / delegated_known (Coinbase's EOA→SmartWallet path) / delegated_unknown (🚨) / smart_contract. The drain surface no other Base tool checks.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "wallet": {
                "description": "EOA address",
                "type": "string"
              }
            },
            "required": [
              "wallet"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "4f3c3cf534f649e2c236cc24ab6594788ae943d6637c95153cc1a41a08c72a41",
  "service_id": "d954c10b3b148922486ab37ddd04ad7faa4e5957ba033563c78089cd8b9e89e1",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T10:07:06.212Z",
  "url": "https://402.com.tr/api/x402/wallet-delegation",
  "usage_rights": "not_reviewed"
}
402.com.trLists the NFT collections a Base wallet holds — name, count and floor value — spam-filtered, via Covalent. For agents profiling a wallet's NFT exposure.
https://402.com.tr/api/x402/wallet-nfts
NetworkAdvertised amountBillingPayee
eip155:84530.02 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
eip155:13720000 atomic units0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Lists the NFT collections a Base wallet holds — name, count and floor value — spam-filtered, via Covalent. For agents profiling a wallet's NFT exposure.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "address": {
                "description": "Wallet address",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.02",
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": null,
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": null,
      "decimals": null,
      "decimals_basis": "unknown",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:137",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "f89e0be204c641cf307e9e89ac1c8850d82a135ea6a9bfd810ffbe5916d03716",
  "service_id": "d960dea579f7bb7fd973ecef97ea92e5adf7b3c87425e75782101a684a98fb0c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-04T06:15:49.189Z",
  "url": "https://402.com.tr/api/x402/wallet-nfts",
  "usage_rights": "not_reviewed"
}
402.com.trPass a comma-separated list of up to 25 addresses and get an OFAC sanctions result for each, plus the flagged subset. Built for compliance agents vetting whole counterparty lists in one call.
https://402.com.tr/api/x402/sanctions-batch
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x973a31858f4d2125f48c880542da11a2796f12d6
Source and evidence
{
  "description": "Pass a comma-separated list of up to 25 addresses and get an OFAC sanctions result for each, plus the flagged subset. Built for compliance agents vetting whole counterparty lists in one call.",
  "domain": "402.com.tr",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "builder-code"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "type": "object"
          },
          "queryParams": {
            "properties": {
              "addresses": {
                "description": "Addresses (comma-separated)",
                "type": "string"
              }
            },
            "required": [
              "addresses"
            ],
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "5270e97c89c8c911a78f75efbc5d7cc09176a0cc104af617cf3b1b9c849b6768",
  "service_id": "db561ae719bb75f82ac097b309fcff0ee7b1be0cc63e754e69133e5bb8f44533",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-22T03:01:33.326Z",
  "url": "https://402.com.tr/api/x402/sanctions-batch",
  "usage_rights": "not_reviewed"
}

Outcome evidence starts with your workflow.

Private intake is ready for task IDs, charges, retries, result fingerprints and your evaluation criteria. Public performance comparisons need measured results; we do not have that benchmark yet.

Discuss an outcome integration
Collection coverage

Discovery comes from configured registries. Endpoint checks record responses, not task success. Older snapshots retain less detail. Customer usage, commercial terms and task evaluations require additional evidence.

1,423 historical or current source records quarantined during normalization; they are excluded from public comparisons.

43 of 43 archive objects verified in Backblaze. Last verification: Sep 12, 2026, 05:56 UTC.

Collection status JSON