{"info":{"title":"Osf-master-server","version":"1.0.0"},"openapi":"3.1.0","paths":{"/x402/aircraft/search/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Search :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Search US civil aircraft registrations from the FAA Releasable Aircraft Database by manufacturer (Boeing, Cessna, Piper), model, tail number (N number), owner, city, state, serial or year. Returns manufacturer, model, tail number, registrant, location, airframe and engine type, airworthiness certification and a provenance URL per match, plus a live coverage disclosure on every call."}},"/x402/broker/check/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Check :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Live disciplinary check of a stockbroker, investment adviser, or brokerage firm against the FINRA BrokerCheck registry. Returns CRD number, registration status, disclosure flag, permanent bar flag, employers, and a FINRA provenance URL per match. For KYC, AML, counterparty due diligence, adviser vetting, and fraud checks. Companion to the 11 authority sanctions screen."}},"/x402/economic/indicators/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Indicators :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Search economic indicators by keyword: Federal Reserve series (FRED), World Bank development data, US Treasury rates, national accounts (BEA), labor statistics (BLS), commitments of traders (CFTC), ECB foreign-exchange rates, and energy data (EIA). Returns indicator, value, period, and a provenance URL per match. For macroeconomic, financial, and research agents."}},"/x402/healthcare/records/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Records :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Search US healthcare data by keyword: CMS NPPES NPI provider records, NLM RxNorm drug concepts, ClinicalTrials.gov studies, and FDA recall enforcement for drugs, devices, and food (openFDA, full history since 2004). Verify a provider or NPI, resolve a drug to its RxCUI, check trial status, or check a product for recalls. Returns identifiers, key facts, and a provenance URL per match."}},"/x402/identity/entity/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Entity :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Entity and counterparty verification by identifier or name. Resolves US healthcare providers (CMS NPI), legal entities (GLEIF LEI), US banks (FDIC), SEC filers (EDGAR CIK or ticker), and US tax exempt orgs (IRS EIN). Returns legal name, status, jurisdiction, identifiers, and a provenance URL to the official source. For KYC, KYB, due diligence, and onboarding agent workflows."}},"/x402/legal/cases/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Cases :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Look up US federal court cases by case name, party, court, or citation across 1.55 million+ opinion records: SCOTUS all time and all 13 federal appellate circuits (CourtListener), plus SEC litigation releases and SEC administrative proceedings. Returns case name, court, date, citations and a provenance URL per match. Case metadata and citations, not opinion full text."}},"/x402/models/search/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Search :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Search AI and machine learning models on the Hugging Face Hub by name, author or organization, task, library, or license. Returns model id, author, task pipeline, library, declared license, download and like counts, tags and a provenance URL per match. For model selection, license screening, dependency review, and tracking which models an organization publishes."}},"/x402/patents/search/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Search :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Search granted US patents from the USPTO Open Data Portal by keyword: invention title, assignee company, inventor name, patent number, or technology area. Returns patent number, title, grant date, filing date, assignee, inventors, USPC classification and a provenance URL per match. For prior art checks, freedom to operate research, competitor IP monitoring, and patent portfolio lookup."}},"/x402/sample/:record_id":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Sample :Record Id","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Sample any single record in the OSF catalog for $0.001: the full JSON payload plus a provenance URL to the authoritative primary source. A low cost way for an autonomous agent to try the data before buying at the standard per record or search price. One verified record per call keyed by record_id from the free catalog, across 80 sources of US government and scientific data. Fair use daily cap per "}},"/x402/screen/sanctions/:name":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Sanctions :Name","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Debarment and exclusion screening, not just sanctions: 291,000+ parties on 11 authorities in one call. SAM.gov federal exclusions, HHS OIG healthcare exclusions, World Bank debarment, Federal Reserve enforcement, OFAC SDN and Consolidated, EU, UK, UN, Trade.gov CSL, FBI Wanted. Provable negative: NO_MATCH only when the complete candidate set on all 11 lists was examined, otherwise INCOMPLETE_SCREE"}},"/x402/sec/filings/:query":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Filings :Query","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"Search US SEC filings by keyword: institutional holdings (13F), insider transactions (Form 4), 8-K/10-K/10-Q filings, XBRL financials, full-text EFTS hits, litigation and administrative proceedings. Returns filer or company, form type, filing date, and a provenance URL per match. For financial research, compliance, and due-diligence agents."}},"/x402/security/cve/:cve_id":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Osf-master-server: Cve :Cve Id","intent":"charge","method":"evm","recipient":"0x72f62dE8b70d6CFa8Cc2dF6f21F243f289F3396c"}]},"summary":"CVE lookup and exploit check by CVE id. Answers is this CVE actively exploited in the wild using the US CISA Known Exploited Vulnerabilities (KEV) catalog, with the EPSS exploitation probability score and CVSS severity. Each field carries a provenance URL to the official US source. For vulnerability management, patch prioritization, threat intelligence, and DevSecOps agents."}}},"x-service-info":{"description":"Osf-master-server is an x402-native service at https://api.osf-master-server.com, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 12 endpoints listed."}}