Evidence row 1226040

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Check whether an x402 endpoint is safe to pay: it looks at what the endpoint asks you to pay and to whom and compares that with its history. It never pays the endpoint. Unreachable endpoints and bad input are not charged. Free: 1 a day per IP (counted across the HTTP routes and MCP), then $0.005 per call via x402.",
      "inputSchema": {
        "properties": {
          "url": {
            "description": "https URL of the x402 endpoint",
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "endpoint_check"
    },
    {
      "description": "Check a Base token (0x address) or URL for scam and rug risk before buying, or a wallet against the sanctions, USDC-blacklist and known-scam-deployer lists. Returns action OK | CAUTION | AVOID | VERIFY_MORE with the facts behind it and a ready-to-show summary. null means unknown, never safe. Free: 3 a day per IP (counted across the HTTP routes and MCP), then $0.008 per call via x402.",
      "inputSchema": {
        "properties": {
          "amount_usd": {
            "description": "Your trade size in USD: adds a sell quote at that size (fields.sell_at_size) and the price impact",
            "type": "number"
          },
          "compact": {
            "description": "No summary text, no disclaimer, no null fields",
            "type": "boolean"
          },
          "quick": {
            "description": "Faster check (about 5 s) with fewer facts; skipped facts are null",
            "type": "boolean"
          },
          "target": {
            "description": "Base 0x token address, wallet address or URL",
            "type": "string"
          }
        },
        "required": [
          "target"
        ],
        "type": "object"
      },
      "name": "scam_check"
    },
    {
      "description": "Verify an on-chain payment from its transaction hash on Base, Ethereum, Arbitrum, Solana or Bitcoin (chain is detected if omitted). Returns status and verified. pending, unknown and not_found answers are not charged. Free: 1 a day per IP (counted across the HTTP routes and MCP), then $0.003 per call via x402.",
      "inputSchema": {
        "description": "Aliases accepted: network=chain, amount=expected_amount, to|recipient|payTo=receiver, asset=token, txid|signature|hash=tx_hash, from|sender=expected_from",
        "properties": {
          "chain": {
            "description": "Omit to auto-detect",
            "enum": [
              "base",
              "ethereum",
              "arbitrum",
              "solana",
              "bitcoin"
            ],
            "type": "string"
          },
          "exact": {
            "type": "boolean"
          },
          "expected_amount": {
            "description": "Decimal string, human units",
            "type": "string"
          },
          "expected_from": {
            "type": "string"
          },
          "min_confirmations": {
            "description": "Can raise, not lower, the chain default",
            "type": "integer"
          },
          "not_before": {
            "format": "date-time",
            "type": "string"
          },
          "receiver": {
            "type": "string"
          },
          "token": {
            "description": "Symbol or contract/mint; default USDC (EVM), SOL, BTC",
            "type": "string"
          },
          "tx_hash": {
            "type": "string"
          }
        },
        "required": [
          "tx_hash",
          "expected_amount",
          "receiver"
        ],
        "type": "object"
      },
      "name": "verify_payment"
    }
  ]
}

What the leaf hashes

{"body":"48dd4016e71904ee680ea90466cfde071f308b8c771461470503a3d7d90ddd8c","id":1226040,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793331431683253,"prev":998986,"subject":"7d937e04-d11b-4f2d-920b-e96fc3490d81","subject_kind":"endpoint"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.