Evidence row 73445

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://detect.halowerk.com/v1/mcp/mcp-annotation-consistency"
    ]
  ],
  "name": "detect.halowerk.com/v1/mcp/mcp-annotation-consistency",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "An agent that catalogs MCP tools needs evidence of contradictory explicit read-only and destructive annotation declarations.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "artifact": {
                "tools": [
                  {
                    "annotations": {
                      "destructiveHint": true,
                      "readOnlyHint": true
                    }
                  }
                ]
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "billable": true,
              "findings": [
                {
                  "confidence": 100,
                  "evidence": [
                    {
                      "page_indices": [],
                      "page_url": null,
                      "pattern": "mcp-annotation-consistency_scoped_evidence",
                      "type": "artifact"
                    }
                  ],
                  "limits": [
                    "Only supplied artifact values are measured; no network access or runtime behavior is verified."
                  ],
                  "module": "mcp-annotation-consistency",
                  "module_cpu_ms": 0,
                  "state": "observed",
                  "value": {
                    "contradictory_readonly_destructive_declarations": 1,
                    "partially_declared_tools": 0,
                    "tool_count": 1
                  },
                  "warnings": []
                }
              ],
              "known_count": 1,
              "scope": {
                "contact_values_returned": false,
                "network": false,
                "supplied_artifact_only": true
              },
              "warnings": []
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "artifact": {
                      "additionalProperties": true,
                      "properties": {
                        "tools": {
                          "items": {
                            "additionalProperties": true,
                            "properties": {
                              "annotations": {
                                "additionalProperties": true,
                                "properties": {
                                  "destructiveHint": {
                                    "type": "boolean"
                                  },
                                  "readOnlyHint": {
                                    "type": "boolean"
                                  }
                                },
                                "required": [
                                  "readOnlyHint",
                                  "destructiveHint"
                                ],
                                "type": "object"
                              }
                            },
                            "required": [
                              "annotations"
                            ],
                            "type": "object"
                          },
                          "maxItems": 2048,
                          "type": "array"
                        }
                      },
                      "required": [
                        "tools"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "artifact"
                  ],
                  "type": "object"
                },
                "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": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T20:39:59.961Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-25T20:39:59.541Z"
    },
    "resource": "https://detect.halowerk.com/v1/mcp/mcp-annotation-consistency",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "An agent that catalogs MCP tools needs evidence of contradictory explicit read-only and destructive annotation declarations."
}

What the leaf hashes

{"body":"f243bffe6bddc1c774cb5fbe2bf1fcaa1c21dcd95c0601669a182532fb80b69f","id":73445,"kind":"listing","method":"baseline/1","observed_us":1793025487644895,"prev":null,"subject":"x402_bazaar:https://detect.halowerk.com/v1/mcp/mcp-annotation-consistency","subject_kind":"source_record"}

Proof

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