{
  "x402Version": 2,
  "id": 29432,
  "slug": "29432",
  "resource": "https://43-135-4-66.sslip.io/v1/filings/coverage-check",
  "description": "Financial statement coverage check / 财报可分析性检查. Verify whether supplied filing text contains the statements, period, metric basis and original source needed for reliable analysis before buying a full audit. Deterministic; no AI.",
  "type": "http",
  "serviceName": "Signal Ledger Research API",
  "resourceType": "Utilities",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x7AAC1ccE7113306c7af59F82637d0A38B3e5C6b0",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "company": "Example Corp",
            "reportText": "Example Corp reported revenue growth of 12%. Operating cash flow declined 28% while net income increased 9%. The company disclosed higher short-term debt and refinancing needs. Gross margin improved by two percentage points. This sample is long enough to demonstrate the expected request body for a paid financial-report risk endpoint.",
            "sourceContext": {
              "crossCheckedSources": [
                "SEC filing",
                "Company investor relations"
              ],
              "metricBasis": "Reported, full-year, USD millions",
              "publishedAt": "2026-03-20T08:00:00Z",
              "reportPeriod": "FY2025",
              "retrievedAt": "2026-03-20T08:05:00Z",
              "sourceName": "SEC EDGAR",
              "sourceUrl": "https://www.sec.gov/Archives/edgar/data/000000/example.htm"
            }
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "confidence": "medium",
            "coverage": {
              "ready_for_analysis": true,
              "score": 78
            },
            "data_freshness": {
              "age_days": 2,
              "status": "fresh"
            },
            "document_sha256": null,
            "evidence_quote": null,
            "evidence_trace": [],
            "evidence_verification": "not_applicable",
            "missing_information": [],
            "ok": true,
            "product": {
              "id": "coverage",
              "price": "$0.005",
              "uses_ai": false
            },
            "recommended_follow_up": [
              "Review the cash-flow statement and working-capital footnotes."
            ],
            "report_period": "FY2025",
            "risk_category": "not_assessed",
            "risk_level": "not_assessed",
            "risk_score": null,
            "risks": [],
            "schema_version": "2026-09-10",
            "severity": "not_assessed",
            "source_location": null,
            "source_url": "https://www.sec.gov/Archives/edgar/data/000000/example.htm"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "company": {
                    "description": "Optional company name",
                    "maxLength": 120,
                    "type": "string"
                  },
                  "reportText": {
                    "description": "Plain-text 10-K, 10-Q, annual report, quarterly report or financial statement supplied by the caller",
                    "maxLength": 100000,
                    "minLength": 200,
                    "type": "string"
                  },
                  "sourceContext": {
                    "additionalProperties": false,
                    "description": "Optional provenance metadata for report-period, freshness, metric-basis and source traceability checks",
                    "properties": {
                      "crossCheckedSources": {
                        "items": {
                          "maxLength": 2048,
                          "type": "string"
                        },
                        "maxItems": 5,
                        "type": "array"
                      },
                      "metricBasis": {
                        "maxLength": 160,
                        "type": "string"
                      },
                      "publishedAt": {
                        "description": "ISO 8601 publication timestamp",
                        "maxLength": 40,
                        "type": "string"
                      },
                      "reportPeriod": {
                        "maxLength": 160,
                        "type": "string"
                      },
                      "retrievedAt": {
                        "description": "ISO 8601 retrieval timestamp",
                        "maxLength": 40,
                        "type": "string"
                      },
                      "sourceName": {
                        "maxLength": 160,
                        "type": "string"
                      },
                      "sourceUrl": {
                        "description": "Original regulator or issuer filing URL",
                        "maxLength": 2048,
                        "pattern": "^https?://",
                        "type": "string"
                      }
                    },
                    "type": "object"
                  }
                },
                "required": [
                  "reportText"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
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                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
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            "type": "object"
          },
          "output": {
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                "type": "object"
              },
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                "type": "string"
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            },
            "required": [
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            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "builder-code": {
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        "s": [
          "cdp_sdk_server"
        ]
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "additionalProperties": false,
        "properties": {
          "a": {
            "description": "App builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "s": {
            "description": "Service builder codes",
            "items": {
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "maxItems": 11,
            "type": "array"
          },
          "w": {
            "description": "Wallet builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    "eip2612GasSponsoring": {},
    "erc20ApprovalGasSponsoring": {}
  },
  "tags": [
    "finance",
    "financial-statements",
    "data-coverage",
    "filing-validation",
    "bazaar",
    "builder-code",
    "eip2612GasSponsoring",
    "erc20ApprovalGasSponsoring"
  ],
  "sourceHost": "43-135-4-66.sslip.io",
  "lastUpdated": "2026-10-07T18:21:14.756Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-07T18:21:13.633Z"
  },
  "metadata": {
    "serviceName": "Signal Ledger Research API",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "company": "Example Corp",
              "reportText": "Example Corp reported revenue growth of 12%. Operating cash flow declined 28% while net income increased 9%. The company disclosed higher short-term debt and refinancing needs. Gross margin improved by two percentage points. This sample is long enough to demonstrate the expected request body for a paid financial-report risk endpoint.",
              "sourceContext": {
                "crossCheckedSources": [
                  "SEC filing",
                  "Company investor relations"
                ],
                "metricBasis": "Reported, full-year, USD millions",
                "publishedAt": "2026-03-20T08:00:00Z",
                "reportPeriod": "FY2025",
                "retrievedAt": "2026-03-20T08:05:00Z",
                "sourceName": "SEC EDGAR",
                "sourceUrl": "https://www.sec.gov/Archives/edgar/data/000000/example.htm"
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "confidence": "medium",
              "coverage": {
                "ready_for_analysis": true,
                "score": 78
              },
              "data_freshness": {
                "age_days": 2,
                "status": "fresh"
              },
              "document_sha256": null,
              "evidence_quote": null,
              "evidence_trace": [],
              "evidence_verification": "not_applicable",
              "missing_information": [],
              "ok": true,
              "product": {
                "id": "coverage",
                "price": "$0.005",
                "uses_ai": false
              },
              "recommended_follow_up": [
                "Review the cash-flow statement and working-capital footnotes."
              ],
              "report_period": "FY2025",
              "risk_category": "not_assessed",
              "risk_level": "not_assessed",
              "risk_score": null,
              "risks": [],
              "schema_version": "2026-09-10",
              "severity": "not_assessed",
              "source_location": null,
              "source_url": "https://www.sec.gov/Archives/edgar/data/000000/example.htm"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "company": {
                      "description": "Optional company name",
                      "maxLength": 120,
                      "type": "string"
                    },
                    "reportText": {
                      "description": "Plain-text 10-K, 10-Q, annual report, quarterly report or financial statement supplied by the caller",
                      "maxLength": 100000,
                      "minLength": 200,
                      "type": "string"
                    },
                    "sourceContext": {
                      "additionalProperties": false,
                      "description": "Optional provenance metadata for report-period, freshness, metric-basis and source traceability checks",
                      "properties": {
                        "crossCheckedSources": {
                          "items": {
                            "maxLength": 2048,
                            "type": "string"
                          },
                          "maxItems": 5,
                          "type": "array"
                        },
                        "metricBasis": {
                          "maxLength": 160,
                          "type": "string"
                        },
                        "publishedAt": {
                          "description": "ISO 8601 publication timestamp",
                          "maxLength": 40,
                          "type": "string"
                        },
                        "reportPeriod": {
                          "maxLength": 160,
                          "type": "string"
                        },
                        "retrievedAt": {
                          "description": "ISO 8601 retrieval timestamp",
                          "maxLength": 40,
                          "type": "string"
                        },
                        "sourceName": {
                          "maxLength": 160,
                          "type": "string"
                        },
                        "sourceUrl": {
                          "description": "Original regulator or issuer filing URL",
                          "maxLength": 2048,
                          "pattern": "^https?://",
                          "type": "string"
                        }
                      },
                      "type": "object"
                    }
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                    "reportText"
                  ],
                  "type": "object"
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                  "enum": [
                    "json",
                    "form-data",
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                "example": {
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          },
          "required": [
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      },
      "builder-code": {
        "info": {
          "a": "signal_ledger",
          "s": [
            "cdp_sdk_server"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
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            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "43-135-4-66.sslip.io",
    "manifest_name": "43-135-4-66.sslip.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {},
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  }
}