{"uid":"cap_wOR1MPzEOuutnTGgJA5Sm","slug":"osf-security-record-1585424-cisa-known-exploited-vulnerability-lookup-d40e7930","name":"OSF Security Record #1585424 — CISA Known Exploited Vulnerability Lookup","description":"OSF is a live, API-first marketplace of verifiable, provenance-stamped public-domain data — built for autonomous agents that pay per record over x402 micropayments on Base. A paid MCP server, listed in the official MCP Registry, and discoverable on the Coinbase CDP Bazaar.","url":"https://api.osf-master-server.com/x402/buy/security/1585424","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["format"],"properties":{"format":{"type":"string","description":"Response format (json)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["status","record_id","data","provenance_url"],"properties":{"data":{"type":"object"},"source":{"type":"string"},"status":{"type":"string"},"data_type":{"type":"string"},"record_id":{"type":"integer"},"provenance_url":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"data":{"data_type":"...","record_key":"SRC:ID"},"source":"CISA_KEV","status":"success","data_type":"CISA Known Exploited Vulnerability","record_id":12345,"provenance_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ixK1b6ox-oRfxWFc9mjsC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a single provenance-stamped public security record (CISA Known Exploited Vulnerability) by ID from the OSF verifiable data marketplace, returning the full record with a canonical provenance URL.","exampleAgentPrompt":"Pull the OSF security record #1585424 in JSON format — I need the full CISA Known Exploited Vulnerability data with its provenance URL so I can verify it came from the official CISA catalog.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing: status (success/failure), record_id (integer), data_type (e.g. 'CISA Known Exploited Vulnerability'), source (e.g. 'CISA_KEV'), a data object with the full vulnerability record fields, and a provenance_url pointing to the official CISA KEV catalog page for independent verification.","failureModes":["Payment not received or x402 micropayment rejected — returns 402 Payment Required","Record ID does not exist — returns 404 Not Found","Missing required 'format' query parameter — returns 400 Bad Request","Invalid HTTP method (POST/PUT not allowed) — returns 405 Method Not Allowed","Upstream CISA data source temporarily unavailable — returns 503 Service Unavailable"],"whenToPreferThis":"Choose this endpoint when an autonomous agent needs a single, verifiable, provenance-stamped CISA Known Exploited Vulnerability record identified by OSF record ID 1585424, and requires a canonical source URL for auditability. Prefer this over raw CISA scraping when provenance attestation, micropayment-gated delivery, and structured JSON output are required without building a custom ingestion pipeline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:40:27.952Z","isFirstParty":false}