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.

239 observations · Differences between dated observations.

pulsefeed.devIs this x402 endpoint safe to pay? Vet an unknown seller BEFORE paying: pay/avoid verdict, 0-100 trust score, live 402 probe, scam flags (payTo hijack, bait-and-switch pricing, honeypot, wrong asset) and an on-chain check of the receiver on Base. Reads x402 v1 (body) AND v2 (PAYMENT-REQUIRED header) — body-only checkers call live v2 services dead. ?endpoint=url; omit for a trust-ranked catalog.

Sep 11, 2026, 22:41 UTC

https://pulsefeed.dev/trust ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.004` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this x402 endpoint safe to pay? Vet an unknown seller BEFORE paying: pay/avoid verdict, 0-100 trust score, live 402 probe, scam flags (payTo hijack, bait-and-switch pricing, honeypot, wrong asset) and an on-chain check of the receiver on Base. Reads x402 v1 (body) AND v2 (PAYMENT-REQUIRED header) — body-only checkers call live v2 services dead. ?endpoint=url; omit for a trust-ranked catalog.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": "0.004",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "ea3a8bf2f2f916881d5ada6aff327963c85ca70e41cfb2c9072f86e9603c6457",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-29T05:21:14.331Z",
  "url": "https://pulsefeed.dev/trust",
  "usage_rights": "not_reviewed"
}

pulsefeed.devBulk trust data for every x402 service in one call. For builders of trust, uptime and monitoring tools: each service's full profile — 0-100 trust score and pay/avoid verdict, scam flags, receiver stability, on-chain receiver profile, plus the compounding payTo and price change history. Skip scraping hundreds of endpoints. ?all=1 includes dead ones, ?limit=N. Free preview: /status.json, /data/sample.

Sep 11, 2026, 22:41 UTC

https://pulsefeed.dev/trust/dataset ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Bulk trust data for every x402 service in one call. For builders of trust, uptime and monitoring tools: each service's full profile — 0-100 trust score and pay/avoid verdict, scam flags, receiver stability, on-chain receiver profile, plus the compounding payTo and price change history. Skip scraping hundreds of endpoints. ?all=1 includes dead ones, ?limit=N. Free preview: /status.json, /data/sample.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": "0.1",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "f994855291183bdee685fac8bc7a25fb47afd8656a52c78e6ff9a096351679b1",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-26T08:18:20.643Z",
  "url": "https://pulsefeed.dev/trust/dataset",
  "usage_rights": "not_reviewed"
}

pulsefeed.devIs this token active right now? Live pulse of any ERC-20 on Base: transfer count, volume and unique senders/receivers over a recent block window — one call, no RPC or indexer needed. ?token=0x...

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/pulse ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this token active right now? Live pulse of any ERC-20 on Base: transfer count, volume and unique senders/receivers over a recent block window — one call, no RPC or indexer needed. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "032e11e1c9e9d331118b324a53279e6b89055500b41165d6e538e3a2868b3f09",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:00:48.203Z",
  "url": "https://pulsefeed.dev/pulse",
  "usage_rights": "not_reviewed"
}

pulsefeed.devThe whole agentic-commerce trust dataset in one call: every audited x402 endpoint (trust score, scam flags, on-chain receiver, payTo/price history) AND every audited MCP server (safe/avoid, install-script risk, abandonment) plus incidents with on-chain proof. Cross-domain and longitudinal. NOTE: $1.00 exceeds the default 0.1 USDC cap in x402-fetch — pass maxValue. Free sample: /data/sample

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/data/full ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "The whole agentic-commerce trust dataset in one call: every audited x402 endpoint (trust score, scam flags, on-chain receiver, payTo/price history) AND every audited MCP server (safe/avoid, install-script risk, abandonment) plus incidents with on-chain proof. Cross-domain and longitudinal. NOTE: $1.00 exceeds the default 0.1 USDC cap in x402-fetch — pass maxValue. Free sample: /data/sample",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "1",
      "amount_atomic": "1000000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000000",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "2970d26e58747a3aa27fcff56276a8ef48518277318547e2d7ccda1361638be7",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-25T00:30:10.047Z",
  "url": "https://pulsefeed.dev/data/full",
  "usage_rights": "not_reviewed"
}

pulsefeed.devIs this token heating up or cooling down? Momentum on Base: current block window versus the previous one — activity and volume with a % delta and a heating/cooling/flat trend. ?token=0x...

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/momentum ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this token heating up or cooling down? Momentum on Base: current block window versus the previous one — activity and volume with a % delta and a heating/cooling/flat trend. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "5ca63a67cd6ea6843f7c826a7fdc41d327e3f4c5bb81df09fd7ee54b5a4caf6e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:01:10.524Z",
  "url": "https://pulsefeed.dev/momentum",
  "usage_rights": "not_reviewed"
}

pulsefeed.devAre whales moving this token right now? Large ERC-20 transfers on Base over a recent block window with from/to/amount/tx and a configurable size threshold — spot big moves before they hit the price. ?token=0x... &min=units

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/whales ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.02` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Are whales moving this token right now? Large ERC-20 transfers on Base over a recent block window with from/to/amount/tx and a configurable size threshold — spot big moves before they hit the price. ?token=0x... &min=units",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "6ad8c1b8c57c2b1e318348e852a1e0a479486aa2900b76f6eb487b02109a6b10",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:00:55.38Z",
  "url": "https://pulsefeed.dev/whales",
  "usage_rights": "not_reviewed"
}

pulsefeed.devInsertion-path positive control for a measurement experiment (x402-foundation/x402#3045): does a v1-envelope settlement still create a catalog row at the current epoch? Returns a static acknowledgement.

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/lab/e1 ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.011` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Insertion-path positive control for a measurement experiment (x402-foundation/x402#3045): does a v1-envelope settlement still create a catalog row at the current epoch? Returns a static acknowledgement.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.011",
      "amount_atomic": "11000",
      "amount_encoding": "atomic_units",
      "amount_raw": "11000",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "59b4155eeb34e65206dceaa15ad4dfe13326169a6fa6255daab1d3187b23477f",
  "service_id": "a0c3090ad886da472fc571b32cf8e668d678e90214681ea7b97a805eb2ea7642",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-21T08:20:16.834Z",
  "url": "https://pulsefeed.dev/lab/e1",
  "usage_rights": "not_reviewed"
}

pulsefeed.devWho is accumulating or dumping this token right now? Smart-money flow on Base: net position change per address over a block window plus a decision-ready accumulation/distribution signal. ?token=0x...

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/flow ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.02` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Who is accumulating or dumping this token right now? Smart-money flow on Base: net position change per address over a block window plus a decision-ready accumulation/distribution signal. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "bbf43e3ba09315c36a758e5929847b1bd1272c7bed357d3db900fcbca03d7fa5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:01:03.27Z",
  "url": "https://pulsefeed.dev/flow",
  "usage_rights": "not_reviewed"
}

pulsefeed.devThe full MCP supply-chain drift series in one call: every recorded change since 2026-07-30 across the whole registry — ownership swapped, install script added in a later version, repository removed, package unpublished, a removed name republished by someone else. An event exists only because a snapshot from before it does, so this series cannot be rebuilt after the fact. Free feed: last 7 days.

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/mcp/drift/history ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "The full MCP supply-chain drift series in one call: every recorded change since 2026-07-30 across the whole registry — ownership swapped, install script added in a later version, repository removed, package unpublished, a removed name republished by someone else. An event exists only because a snapshot from before it does, so this series cannot be rebuilt after the fact. Free feed: last 7 days.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "59b4155eeb34e65206dceaa15ad4dfe13326169a6fa6255daab1d3187b23477f",
  "service_id": "cb06ff71dc254e896463f51420fb70e017e91ee44170bdc8e166deb80a6305b5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-30T04:07:00.106Z",
  "url": "https://pulsefeed.dev/mcp/drift/history",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/trust ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.004` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this x402 endpoint safe to pay? Vet an unknown seller BEFORE paying: pay/avoid verdict, 0-100 trust score, live 402 probe, scam flags (payTo hijack, bait-and-switch pricing, honeypot, wrong asset) and an on-chain check of the receiver on Base. Reads x402 v1 (body) AND v2 (PAYMENT-REQUIRED header) — body-only checkers call live v2 services dead. ?endpoint=url; omit for a trust-ranked catalog.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "ea3a8bf2f2f916881d5ada6aff327963c85ca70e41cfb2c9072f86e9603c6457",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-29T05:21:14.331Z",
  "url": "https://pulsefeed.dev/trust",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/trust/dataset ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Bulk trust data for every x402 service in one call. For builders of trust, uptime and monitoring tools: each service's full profile — 0-100 trust score and pay/avoid verdict, scam flags, receiver stability, on-chain receiver profile, plus the compounding payTo and price change history. Skip scraping hundreds of endpoints. ?all=1 includes dead ones, ?limit=N. Free preview: /status.json, /data/sample.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "f994855291183bdee685fac8bc7a25fb47afd8656a52c78e6ff9a096351679b1",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-26T08:18:20.643Z",
  "url": "https://pulsefeed.dev/trust/dataset",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/pulse ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this token active right now? Live pulse of any ERC-20 on Base: transfer count, volume and unique senders/receivers over a recent block window — one call, no RPC or indexer needed. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "032e11e1c9e9d331118b324a53279e6b89055500b41165d6e538e3a2868b3f09",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:00:48.203Z",
  "url": "https://pulsefeed.dev/pulse",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/data/full ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "The whole agentic-commerce trust dataset in one call: every audited x402 endpoint (trust score, scam flags, on-chain receiver, payTo/price history) AND every audited MCP server (safe/avoid, install-script risk, abandonment) plus incidents with on-chain proof. Cross-domain and longitudinal. NOTE: $1.00 exceeds the default 0.1 USDC cap in x402-fetch — pass maxValue. Free sample: /data/sample",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "1",
      "amount_atomic": "1000000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000000",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "2970d26e58747a3aa27fcff56276a8ef48518277318547e2d7ccda1361638be7",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-25T00:30:10.047Z",
  "url": "https://pulsefeed.dev/data/full",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/momentum ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this token heating up or cooling down? Momentum on Base: current block window versus the previous one — activity and volume with a % delta and a heating/cooling/flat trend. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "5ca63a67cd6ea6843f7c826a7fdc41d327e3f4c5bb81df09fd7ee54b5a4caf6e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:01:10.524Z",
  "url": "https://pulsefeed.dev/momentum",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/whales ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.02` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Are whales moving this token right now? Large ERC-20 transfers on Base over a recent block window with from/to/amount/tx and a configurable size threshold — spot big moves before they hit the price. ?token=0x... &min=units",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.02",
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "6ad8c1b8c57c2b1e318348e852a1e0a479486aa2900b76f6eb487b02109a6b10",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:00:55.38Z",
  "url": "https://pulsefeed.dev/whales",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/lab/e1 ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.011` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Insertion-path positive control for a measurement experiment (x402-foundation/x402#3045): does a v1-envelope settlement still create a catalog row at the current epoch? Returns a static acknowledgement.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.011",
      "amount_atomic": "11000",
      "amount_encoding": "atomic_units",
      "amount_raw": "11000",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "59b4155eeb34e65206dceaa15ad4dfe13326169a6fa6255daab1d3187b23477f",
  "service_id": "a0c3090ad886da472fc571b32cf8e668d678e90214681ea7b97a805eb2ea7642",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-21T08:20:16.834Z",
  "url": "https://pulsefeed.dev/lab/e1",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/flow ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.02` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Who is accumulating or dumping this token right now? Smart-money flow on Base: net position change per address over a block window plus a decision-ready accumulation/distribution signal. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.02",
      "amount_atomic": "20000",
      "amount_encoding": "atomic_units",
      "amount_raw": "20000",
      "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "bbf43e3ba09315c36a758e5929847b1bd1272c7bed357d3db900fcbca03d7fa5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:01:03.27Z",
  "url": "https://pulsefeed.dev/flow",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/mcp/drift/history ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "The full MCP supply-chain drift series in one call: every recorded change since 2026-07-30 across the whole registry — ownership swapped, install script added in a later version, repository removed, package unpublished, a removed name republished by someone else. An event exists only because a snapshot from before it does, so this series cannot be rebuilt after the fact. Free feed: last 7 days.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "59b4155eeb34e65206dceaa15ad4dfe13326169a6fa6255daab1d3187b23477f",
  "service_id": "cb06ff71dc254e896463f51420fb70e017e91ee44170bdc8e166deb80a6305b5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-30T04:07:00.106Z",
  "url": "https://pulsefeed.dev/mcp/drift/history",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/trust ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.004` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this x402 endpoint safe to pay? Vet an unknown seller BEFORE paying: pay/avoid verdict, 0-100 trust score, live 402 probe, scam flags (payTo hijack, bait-and-switch pricing, honeypot, wrong asset) and an on-chain check of the receiver on Base. Reads x402 v1 (body) AND v2 (PAYMENT-REQUIRED header) — body-only checkers call live v2 services dead. ?endpoint=url; omit for a trust-ranked catalog.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "ea3a8bf2f2f916881d5ada6aff327963c85ca70e41cfb2c9072f86e9603c6457",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-29T05:21:14.331Z",
  "url": "https://pulsefeed.dev/trust",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/trust/dataset ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Bulk trust data for every x402 service in one call. For builders of trust, uptime and monitoring tools: each service's full profile — 0-100 trust score and pay/avoid verdict, scam flags, receiver stability, on-chain receiver profile, plus the compounding payTo and price change history. Skip scraping hundreds of endpoints. ?all=1 includes dead ones, ?limit=N. Free preview: /status.json, /data/sample.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "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": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "f994855291183bdee685fac8bc7a25fb47afd8656a52c78e6ff9a096351679b1",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-26T08:18:20.643Z",
  "url": "https://pulsefeed.dev/trust/dataset",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/pulse ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this token active right now? Live pulse of any ERC-20 on Base: transfer count, volume and unique senders/receivers over a recent block window — one call, no RPC or indexer needed. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.01",
      "amount_atomic": "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"
      },
      "network": "eip155:8453",
      "pay_to": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "032e11e1c9e9d331118b324a53279e6b89055500b41165d6e538e3a2868b3f09",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:00:48.203Z",
  "url": "https://pulsefeed.dev/pulse",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/data/full ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`1` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "The whole agentic-commerce trust dataset in one call: every audited x402 endpoint (trust score, scam flags, on-chain receiver, payTo/price history) AND every audited MCP server (safe/avoid, install-script risk, abandonment) plus incidents with on-chain proof. Cross-domain and longitudinal. NOTE: $1.00 exceeds the default 0.1 USDC cap in x402-fetch — pass maxValue. Free sample: /data/sample",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "1",
      "amount_atomic": "1000000",
      "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"
      },
      "network": "eip155:8453",
      "pay_to": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "2970d26e58747a3aa27fcff56276a8ef48518277318547e2d7ccda1361638be7",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-25T00:30:10.047Z",
  "url": "https://pulsefeed.dev/data/full",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/momentum ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.01` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Is this token heating up or cooling down? Momentum on Base: current block window versus the previous one — activity and volume with a % delta and a heating/cooling/flat trend. ?token=0x...",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.01",
      "amount_atomic": "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"
      },
      "network": "eip155:8453",
      "pay_to": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "5ca63a67cd6ea6843f7c826a7fdc41d327e3f4c5bb81df09fd7ee54b5a4caf6e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:01:10.524Z",
  "url": "https://pulsefeed.dev/momentum",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/whales ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.02` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Are whales moving this token right now? Large ERC-20 transfers on Base over a recent block window with from/to/amount/tx and a configurable size threshold — spot big moves before they hit the price. ?token=0x... &min=units",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.02",
      "amount_atomic": "20000",
      "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"
      },
      "network": "eip155:8453",
      "pay_to": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "10d8e6e737981e140ee63f8e40b57861ad2937532d5c00e7671dae124b12014e",
  "service_id": "6ad8c1b8c57c2b1e318348e852a1e0a479486aa2900b76f6eb487b02109a6b10",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-01T12:00:55.38Z",
  "url": "https://pulsefeed.dev/whales",
  "usage_rights": "not_reviewed"
}

Sep 11, 2026, 22:30 UTC

https://pulsefeed.dev/lab/e1 ↗

Network	Advertised amount	Billing	Payee
eip155:8453	`0.011` USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	Not specifiedexact	`0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8`

Source and evidence

{
  "description": "Insertion-path positive control for a measurement experiment (x402-foundation/x402#3045): does a v1-envelope settlement still create a catalog row at the current epoch? Returns a static acknowledgement.",
  "domain": "pulsefeed.dev",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "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": 1789165815.545,
  "offers": [
    {
      "amount": "0.011",
      "amount_atomic": "11000",
      "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"
      },
      "network": "eip155:8453",
      "pay_to": "0x7f5f784Ba98cEcFC0bA4336f0E48222A3d4d69a8",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 60,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 1,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "59b4155eeb34e65206dceaa15ad4dfe13326169a6fa6255daab1d3187b23477f",
  "service_id": "a0c3090ad886da472fc571b32cf8e668d678e90214681ea7b97a805eb2ea7642",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-21T08:20:16.834Z",
  "url": "https://pulsefeed.dev/lab/e1",
  "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