Evidence row 2301

Observed 26 Oct 2026, 14:34 UTC, by baseline/1.

Kind: listing
About: source_record agentic_market:fetchgate-dev
Recorded: 26 Oct 2026, 14:34 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: b6edae1b44cdb87adb1c46d3c37bc7fb2bf4ce3126d8f5f85dddaae0c452bbfd
Leaf: 0x84a648a5b9dd30ac3f44b0cad49969cbf58473a59f843209b10fb40dce47eed9

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://fetchgate.dev/v1/meta"
    ],
    [
      "x402",
      "https://fetchgate.dev/v1/read"
    ],
    [
      "x402",
      "https://fetchgate.dev/v1/scan"
    ],
    [
      "x402",
      "https://fetchgate.dev/v1/token/check"
    ],
    [
      "x402",
      "https://fetchgate.dev/v1/x402/check"
    ],
    [
      "x402",
      "https://fetchgate.dev/v1/x402/search"
    ]
  ],
  "name": "fetchgate.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "fetchgate.dev",
    "endpoints": [
      {
        "description": "Fetch a URL server-side and return structured metadata.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com/",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://fetchgate.dev/v1/meta"
      },
      {
        "description": "Fetch a URL server-side and return clean Markdown.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com/",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://fetchgate.dev/v1/read"
      },
      {
        "description": "Prompt-injection scan: fetch a URL (or POST text) and check it against 120 detection rules for injection, tool hijacking, data exfiltration and hidden instructions, including text hidden in HTML comments and attributes. Use before letting an agent act on untrusted web content.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com/",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://fetchgate.dev/v1/scan"
      },
      {
        "description": "Base token risk check before a swap: send a token contract address, get ok / caution / avoid with reasons. Reads the contract (ERC-20 metadata, owner, upgradeable proxy, mint / pause / blacklist / fee selectors in bytecode) and its DEX liquidity (Uniswap + Aerodrome pools, read on-chain). Deterministic, no LLM.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x532f27101965dd16442E59d40670FaF5eBB142E4",
            "group": "query",
            "name": "address",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://fetchgate.dev/v1/token/check"
      },
      {
        "description": "Should an agent pay this x402 endpoint? One live probe of its payment challenge plus its settled-call and unique-payer history, price consistency and domain reputation, returned as ok / caution / avoid with reasons. Use before paying an unfamiliar x402 endpoint.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://api.example.com/v1/resource",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://fetchgate.dev/v1/x402/check"
      },
      {
        "description": "Search x402 paid APIs that are live and actually bought: only endpoints that answered a real x402 challenge and had repeat, multi-payer settled demand in the last 30 days. Use to find a working paid API for a task without wading through dead and farmed listings.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "web search",
            "group": "query",
            "name": "q",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://fetchgate.dev/v1/x402/search"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "fetchgate-dev",
    "integrationType": "",
    "isNew": false,
    "name": "fetchgate.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.005167",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.001"
    },
    "provider": "fetchgate.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"b6edae1b44cdb87adb1c46d3c37bc7fb2bf4ce3126d8f5f85dddaae0c452bbfd","id":2301,"kind":"listing","method":"baseline/1","observed_us":1793025266163075,"prev":null,"subject":"agentic_market:fetchgate-dev","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON