INTELLIGENCE

Know what your agents buy.

Costs, changes and evidence for better service decisions.

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.

228 observations · Differences between dated observations.

chainverdict.xyzNative ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/data/portfolio/:addr ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.004` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "addr": {
                "description": "Base address to read balances for",
                "type": "string"
              }
            },
            "required": [
              "addr"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.004",
      "amount_atomic": "4000",
      "amount_encoding": "atomic_units",
      "amount_raw": "4000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "6d3c5c4a5ba330781003c42298c99ca97652ae2ad96aadcb86305f05b3409c89",
  "service_id": "9186a636d47ac92a1b59fe4fcd9de1d6fa2cf7b7880e6b2bfdf632754a7bf466",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T08:32:08.458Z",
  "url": "https://chainverdict.xyz/v1/data/portfolio/:addr",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzRecent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/data/activity/:addr ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.005` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "addr": {
                "description": "ERC-20 contract address on Base",
                "type": "string"
              }
            },
            "required": [
              "addr"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "98532f1a0602f214ae7d445919255ef3d71ef13b72d8b23f91101846f3425285",
  "service_id": "a3126bbedf7ea33f57b60f5709372fcc967e75a198ce1c64e5893a0b897db276",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:19.544Z",
  "url": "https://chainverdict.xyz/v1/data/activity/:addr",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzStructured diff of two text blocks: per-line additions, deletions and changes, plus an identical flag. Use it to detect whether a contract, policy or spec changed between two fetches.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/doc/diff ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.002` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Structured diff of two text blocks: per-line additions, deletions and changes, plus an identical flag. Use it to detect whether a contract, policy or spec changed between two fetches.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "POST",
  "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": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "c36a74dd8b2c90b1c7a6864336579d922bd1577361b27d204b8c5106e099ae7e",
  "service_id": "a546f9cf879d551e92e3ca3d1ebfc401cc4308e220271569ef3532f10a3bec84",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:15.95Z",
  "url": "https://chainverdict.xyz/v1/doc/diff",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes. Structural only; does not confirm the institution is reachable.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/validate/bic/:bic ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.001` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes. Structural only; does not confirm the institution is reachable.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "bic": {
                "description": "BIC/SWIFT code, 8 or 11 chars",
                "type": "string"
              }
            },
            "required": [
              "bic"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "b727d25b81edcca0d8f89000d49a884c5ddfdc65d0e81918a0af44006b4ace4b",
  "service_id": "aae5ea64b29b49cdecfe2b9dc320c03f11fb61f6e001351bbd484e98db1dd7be",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:28.079Z",
  "url": "https://chainverdict.xyz/v1/validate/bic/:bic",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzLive TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness, protocol and cipher. Confirms an endpoint you are about to send data to is actually serving a valid certificate right now.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/security/tls/:domain ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Live TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness, protocol and cipher. Confirms an endpoint you are about to send data to is actually serving a valid certificate right now.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "domain": {
                "description": "Hostname to probe over TLS",
                "type": "string"
              }
            },
            "required": [
              "domain"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.01",
      "amount_atomic": "10000",
      "amount_encoding": "atomic_units",
      "amount_raw": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "cb235ffcb8e5ef289f328ac25b9d0783b78a92c36fec7718c99fa7e45b946d59",
  "service_id": "b0356750b4381e8366b79637efb93cbbc395764a9324ae39f6d602ee0c277364",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:23.444Z",
  "url": "https://chainverdict.xyz/v1/security/tls/:domain",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzAnalyse a domain for brand impersonation: homoglyph substitution, character insertion and omission, TLD swaps and known-brand proximity. Returns a suspicion verdict with the specific patterns matched. Heuristic — a match is a reason to check, not proof of intent.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/security/typosquat/:domain ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.005` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Analyse a domain for brand impersonation: homoglyph substitution, character insertion and omission, TLD swaps and known-brand proximity. Returns a suspicion verdict with the specific patterns matched. Heuristic — a match is a reason to check, not proof of intent.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "domain": {
                "description": "Domain to analyse for brand impersonation",
                "type": "string"
              }
            },
            "required": [
              "domain"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "cc1cc3771e10bfca7d815b765aaeb6a8dabbe8024c6ee38f4595ef6fde5f8a48",
  "service_id": "bdc30210e23f55e72b1dc8b8f1d3c94567aefc6d6e7981fb7a86ae3de150af51",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:22.387Z",
  "url": "https://chainverdict.xyz/v1/security/typosquat/:domain",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzTotal and circulating supply for an ERC-20 on Base, read live from chain with decimals applied and the block height returned.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/data/supply/:addr ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.003` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Total and circulating supply for an ERC-20 on Base, read live from chain with decimals applied and the block height returned.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "addr": {
                "description": "ERC-20 contract address on Base",
                "type": "string"
              }
            },
            "required": [
              "addr"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.003",
      "amount_atomic": "3000",
      "amount_encoding": "atomic_units",
      "amount_raw": "3000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "98532f1a0602f214ae7d445919255ef3d71ef13b72d8b23f91101846f3425285",
  "service_id": "bfd048a15dfe03cf87d2b6754caa5da4b4a3e9695357f359c949c9a99e4ff5c8",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:21.203Z",
  "url": "https://chainverdict.xyz/v1/data/supply/:addr",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate up to 500 identifiers in a single call — IBAN, VAT, BIC, LEI and ISIN mixed freely. One payment instead of 500, for reconciliation and onboarding runs. Same structural scope as the individual validators.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/batch/validate ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate up to 500 identifiers in a single call — IBAN, VAT, BIC, LEI and ISIN mixed freely. One payment instead of 500, for reconciliation and onboarding runs. Same structural scope as the individual validators.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "POST",
  "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": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "c36a74dd8b2c90b1c7a6864336579d922bd1577361b27d204b8c5106e099ae7e",
  "service_id": "cc8c65e8f72fc99b0036cec8a559f005c8f8322740d7a72ecf544d725e040735",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:14.751Z",
  "url": "https://chainverdict.xyz/v1/batch/validate",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate an ISIN against ISO 6166: country prefix, 9-character NSIN and Luhn check digit. Structural only; does not confirm the instrument exists or is tradeable.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/validate/isin/:isin ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.001` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate an ISIN against ISO 6166: country prefix, 9-character NSIN and Luhn check digit. Structural only; does not confirm the instrument exists or is tradeable.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "isin": {
                "description": "12-character ISIN (ISO 6166)",
                "type": "string"
              }
            },
            "required": [
              "isin"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "6cb26a3ecd6a606f1709560cb8b268ab0314cb1491461fe58557d43360bc4de3",
  "service_id": "cdcf4e215e330cd33e995023bad987d730625723e49eadcca5a0ad6bc467b8fe",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:27.158Z",
  "url": "https://chainverdict.xyz/v1/validate/isin/:isin",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzConvert an HTML document to clean Markdown for LLM ingestion: strips scripts, styles and navigation chrome, preserves headings, lists, tables and links. Deterministic for identical input.

Sep 11, 2026, 22:41 UTC

https://chainverdict.xyz/v1/doc/html-to-markdown ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.002` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Convert an HTML document to clean Markdown for LLM ingestion: strips scripts, styles and navigation chrome, preserves headings, lists, tables and links. Deterministic for identical input.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "POST",
  "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": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "c36a74dd8b2c90b1c7a6864336579d922bd1577361b27d204b8c5106e099ae7e",
  "service_id": "dd8147deb1658263bb92781096247847d1c27e3e28398fe5576def60c64d7b10",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:17Z",
  "url": "https://chainverdict.xyz/v1/doc/html-to-markdown",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzLatest Base block: number, timestamp and hash. The cheapest call on the service — useful as a liveness and connectivity check.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/data/block ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.001` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Latest Base block: number, timestamp and hash. The cheapest call on the service — useful as a liveness and connectivity check.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "3042934a0cbe2a6b9a562624851388f666a71556dd02f2c437b4bc2372fbae93",
  "service_id": "032fd35f257bceda2f9869f44164b70b9aa79a9855a2669b71aaf89a7a5e7d2e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T08:11:34.12Z",
  "url": "https://chainverdict.xyz/v1/data/block",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzWallet risk profile for a Base address before you pay it or accept payment from it: EOA or contract, first and last seen, transaction and counterparty counts, contract-verification status, and any flags raised. Behavioural signals only — they describe activity, not intent.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/wallet/dossier/:address ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Wallet risk profile for a Base address before you pay it or accept payment from it: EOA or contract, first and last seen, transaction and counterparty counts, contract-verification status, and any flags raised. Behavioural signals only — they describe activity, not intent.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "address": {
                "description": "Base address (EOA or contract)",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "9a36c9a12ca831d99256401fe17af25617b42183dc618f7110fc4690a372d797",
  "service_id": "18b66b47265f0af2b9b0efa206cd87090bb691f5122ffef4436920d478e9847e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T06:46:50.122Z",
  "url": "https://chainverdict.xyz/v1/wallet/dossier/:address",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzEmail-authentication posture for a domain: SPF record and policy, DMARC policy and alignment, DKIM selector presence. Use it to judge whether mail claiming to be from a counterparty can be trusted. Live DNS.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/security/email/:domain ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Email-authentication posture for a domain: SPF record and policy, DMARC policy and alignment, DKIM selector presence. Use it to judge whether mail claiming to be from a counterparty can be trusted. Live DNS.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "domain": {
                "description": "Domain to check SPF/DMARC/DKIM",
                "type": "string"
              }
            },
            "required": [
              "domain"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "5d21fbb9ca317687859eee2b5f50ce8c26ff0252baba9c5c13372d073b93c187",
  "service_id": "258e4ff1be80c3d8ae48bb8eb07dd41734ad75b94cf647cfb7f8f94c5275d998",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-26T14:04:40.615Z",
  "url": "https://chainverdict.xyz/v1/security/email/:domain",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzToken safety check for an ERC-20 on Base: is this token a scam, a honeypot, or safe to hold? Examines ownership and mint authority, proxy upgradeability, liquidity and holder concentration, transfer-restriction patterns. Returns hold/caution/avoid with a score and the signals behind it. Heuristic static analysis, not a security audit — a proxy contract can change its implementation after this check.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/token/verdict/:address ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Token safety check for an ERC-20 on Base: is this token a scam, a honeypot, or safe to hold? Examines ownership and mint authority, proxy upgradeability, liquidity and holder concentration, transfer-restriction patterns. Returns hold/caution/avoid with a score and the signals behind it. Heuristic static analysis, not a security audit — a proxy contract can change its implementation after this check.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "address": {
                "description": "ERC-20 token contract address on Base",
                "type": "string"
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "bdc940085db762422e14b6fecbe011c7631b7cda33d0f0cd280bed14f7277be9",
  "service_id": "375a391210284622858d211de9f18d1f885a2dfa92ae0076f641dc32b1aa6866",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T06:46:48.481Z",
  "url": "https://chainverdict.xyz/v1/token/verdict/:address",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzBase gas price oracle: current gas cost on Base, base fee and priority fee in gwei, at a stated block height. For agents deciding whether to transact now or wait.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/data/gas ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.002` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Base gas price oracle: current gas cost on Base, base fee and priority fee in gwei, at a stated block height. For agents deciding whether to transact now or wait.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "3042934a0cbe2a6b9a562624851388f666a71556dd02f2c437b4bc2372fbae93",
  "service_id": "438633d2861bfc0ce92d0520a62fb581ce8e15a14234ab149594f8bea60e1a85",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T08:22:17.534Z",
  "url": "https://chainverdict.xyz/v1/data/gas",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzVerify a Base transaction actually did what a counterparty says it did: confirmation depth, success or revert, value, token, sender and recipient. Use it to confirm an inbound payment before releasing goods or data.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/verify/payment/:tx ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.02` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Verify a Base transaction actually did what a counterparty says it did: confirmation depth, success or revert, value, token, sender and recipient. Use it to confirm an inbound payment before releasing goods or data.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "tx": {
                "description": "Base transaction hash",
                "type": "string"
              }
            },
            "required": [
              "tx"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "851398e59550871d5d0cf05eef08230ec86d123a966a310ed8761620a01e83cf",
  "service_id": "4826fb1fae0490f177aecafdfb787228f4e58e2437873ffc07b9e20c2f7ae49b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:25.819Z",
  "url": "https://chainverdict.xyz/v1/verify/payment/:tx",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confirm the registration is active or belongs to the named trader.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/validate/vat/:vat ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.001` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confirm the registration is active or belongs to the named trader.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "vat": {
                "description": "EU VAT number incl. country prefix",
                "type": "string"
              }
            },
            "required": [
              "vat"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "c05b5de2dd5dac7367382a0e7eb1c50d43ea5aedfd67044303f64f1f5fd84117",
  "service_id": "49b58da10936381898903579f334e22b133545d32784e0476339d045d7c9aa74",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:29.638Z",
  "url": "https://chainverdict.xyz/v1/validate/vat/:vat",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate a Legal Entity Identifier against ISO 17442: 20 characters, allowed character set and mod-97 check digits. Structural only — no GLEIF registry lookup, so it does not confirm the LEI is issued or active.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/validate/lei/:lei ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.002` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate a Legal Entity Identifier against ISO 17442: 20 characters, allowed character set and mod-97 check digits. Structural only — no GLEIF registry lookup, so it does not confirm the LEI is issued or active.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "lei": {
                "description": "20-character LEI (ISO 17442)",
                "type": "string"
              }
            },
            "required": [
              "lei"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "0f0e588e3fdea5529f0d32444ee66d3fd5541b431400c183119c03b6722f2ecd",
  "service_id": "5c43af0c183cb6171e0674bd4ee91b200371cf8e771ae187187fb706e28c0693",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T08:23:27.482Z",
  "url": "https://chainverdict.xyz/v1/validate/lei/:lei",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzResolve a token symbol or contract address to the canonical Base contract, so an agent swapping or accepting 'USDC' gets the real one. Catches lookalike and impostor contracts sharing a symbol.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/verify/token/:q ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.005` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Resolve a token symbol or contract address to the canonical Base contract, so an agent swapping or accepting 'USDC' gets the real one. Catches lookalike and impostor contracts sharing a symbol.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "q": {
                "description": "Token contract address or symbol",
                "type": "string"
              }
            },
            "required": [
              "q"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "67c9825664d278a4219a5b746c469e2051fb09d8f4727a7d955911549d957a88",
  "service_id": "5f9bd0beca76d854a2e7de04c22370dcc73695bc2a07a1920d3e4a14d4940f01",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:24.6Z",
  "url": "https://chainverdict.xyz/v1/verify/token/:q",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate an IBAN structurally: country length rules, character set and the ISO 7064 mod-97 check. Deterministic. A structurally valid IBAN is not proof the account exists, is open, or belongs to the party you are paying.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/validate/iban/:iban ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.001` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate an IBAN structurally: country length rules, character set and the ISO 7064 mod-97 check. Deterministic. A structurally valid IBAN is not proof the account exists, is open, or belongs to the party you are paying.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "iban": {
                "description": "IBAN incl. country prefix",
                "type": "string"
              }
            },
            "required": [
              "iban"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "4d74ee2e11999144a68797adef2533be98726320ec4719065357de43187ccea4",
  "service_id": "7aced4c2fec0324d8d110be7c63a9f4cdb926f4b186b7510fda47de904a04acb",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T07:55:27.83Z",
  "url": "https://chainverdict.xyz/v1/validate/iban/:iban",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzNative ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/data/portfolio/:addr ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.004` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "addr": {
                "description": "Base address to read balances for",
                "type": "string"
              }
            },
            "required": [
              "addr"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.004",
      "amount_atomic": "4000",
      "amount_encoding": "atomic_units",
      "amount_raw": "4000",
      "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "6d3c5c4a5ba330781003c42298c99ca97652ae2ad96aadcb86305f05b3409c89",
  "service_id": "9186a636d47ac92a1b59fe4fcd9de1d6fa2cf7b7880e6b2bfdf632754a7bf466",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T08:32:08.458Z",
  "url": "https://chainverdict.xyz/v1/data/portfolio/:addr",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzRecent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/data/activity/:addr ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.005` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "addr": {
                "description": "ERC-20 contract address on Base",
                "type": "string"
              }
            },
            "required": [
              "addr"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "98532f1a0602f214ae7d445919255ef3d71ef13b72d8b23f91101846f3425285",
  "service_id": "a3126bbedf7ea33f57b60f5709372fcc967e75a198ce1c64e5893a0b897db276",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:19.544Z",
  "url": "https://chainverdict.xyz/v1/data/activity/:addr",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzStructured diff of two text blocks: per-line additions, deletions and changes, plus an identical flag. Use it to detect whether a contract, policy or spec changed between two fetches.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/doc/diff ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.002` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Structured diff of two text blocks: per-line additions, deletions and changes, plus an identical flag. Use it to detect whether a contract, policy or spec changed between two fetches.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": "POST",
  "observed_at": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "c36a74dd8b2c90b1c7a6864336579d922bd1577361b27d204b8c5106e099ae7e",
  "service_id": "a546f9cf879d551e92e3ca3d1ebfc401cc4308e220271569ef3532f10a3bec84",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:15.95Z",
  "url": "https://chainverdict.xyz/v1/doc/diff",
  "usage_rights": "not_reviewed"
}

chainverdict.xyzValidate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes. Structural only; does not confirm the institution is reachable.

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/validate/bic/:bic ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.001` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Validate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes. Structural only; does not confirm the institution is reachable.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "bic": {
                "description": "BIC/SWIFT code, 8 or 11 chars",
                "type": "string"
              }
            },
            "required": [
              "bic"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "b727d25b81edcca0d8f89000d49a884c5ddfdc65d0e81918a0af44006b4ace4b",
  "service_id": "aae5ea64b29b49cdecfe2b9dc320c03f11fb61f6e001351bbd484e98db1dd7be",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:28.079Z",
  "url": "https://chainverdict.xyz/v1/validate/bic/:bic",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://chainverdict.xyz/v1/security/tls/:domain ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0xAe2634E709c454f2720C65A0b2F9ba168e431842`

Source and evidence

{
  "description": "Live TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness, protocol and cipher. Confirms an endpoint you are about to send data to is actually serving a valid certificate right now.",
  "domain": "chainverdict.xyz",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "pathParams": {
            "properties": {
              "domain": {
                "description": "Hostname to probe over TLS",
                "type": "string"
              }
            },
            "required": [
              "domain"
            ],
            "type": "object"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "additionalProperties": true,
            "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": 1789165815.545,
  "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": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
      "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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "cb235ffcb8e5ef289f328ac25b9d0783b78a92c36fec7718c99fa7e45b946d59",
  "service_id": "b0356750b4381e8366b79637efb93cbbc395764a9324ae39f6d602ee0c277364",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-05T11:35:23.444Z",
  "url": "https://chainverdict.xyz/v1/security/tls/:domain",
  "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