Osf Data Marketplace
Official5 toolsby onefreeman1337
Verifiable public-domain US gov & scientific data for AI agents. Pay-per-record via x402 USDC.
Access verifiable US government and scientific datasets with pay-per-record USDC billing.
Captured live from the server via tools/list.
get_catalog
Browse the OSF catalog (FREE). Returns record_ids, prices, data types, and provenance URLs so an agent can choose what to purchase. Optionally filter by `source` (e.g. 'NVD', 'CISA_KEV', 'EPSS', 'GHSA', 'CWE', 'MITRE_ATTACK', 'SEC_EDGAR') or `data_type` (substring, e.g. 'CVE', 'Exploited', 'EPSS', '8-K', 'sanctions'). OSF aggregates verifiable public and openly-licensed U.S. government and scientific data across many verticals: security and vulnerabilities (CVE/KEV/EPSS/CWE/ATT&CK), sanctions and compliance (OFAC/EU/UK lists), SEC and corporate filings (EDGAR/13F/10-K/XBRL), economic and financial (FRED/BLS/BEA/Census/Treasury/World Bank), legal and regulatory (Federal Register/eCFR/Congress/court opinions), grants and procurement (USAspending/SAM/FEC/Grants.gov), science and research (OpenAlex/PubMed/arXiv/Crossref/clinical trials), geospatial and environmental (NOAA/USGS/EPA/FEMA), and AI/ML metadata (model hubs), among others. Every record carries a provenance URL pointing back to its authoritative primary source. Call get_record with a record_id to purchase the full record (x402 USDC micropayment on Base).
Parameters (5)
- limitinteger
- offsetinteger
- sourceany
- data_typeany
- record_keyany
lookup_entity
Verify an entity / counterparty by identifier or name (PAID, x402 USDC on Base, $0.10). Resolves against authoritative public registries: US healthcare providers (CMS NPI), global legal entities (GLEIF LEI), US banks (FDIC), and SEC filers / public companies (EDGAR CIK). Pass an identifier (NPI, LEI, FDIC cert, or CIK) for an exact match, or a name for candidate matches. Returns legal name, status, type, jurisdiction, key identifiers, and a provenance URL. For KYC, KYB, counterparty due-diligence, provider verification, and onboarding agent workflows. Payment is handled automatically by x402-capable MCP clients via the standard payment handshake.
Parameters (1)
- querystringrequired
is_cve_exploited
Check whether a specific CVE is being actively exploited in the wild (PAID, x402 USDC on Base, $0.10). Pass a CVE id (e.g. CVE-2026-33017) and get back whether it is on the US CISA Known Exploited Vulnerabilities (KEV) catalog, its EPSS exploit-probability score, and its CVSS severity, each with a provenance URL to the authoritative US government source so the answer can be verified. For vulnerability management, patch prioritization, threat intelligence, and DevSecOps agent workflows. Payment is handled automatically by x402-capable MCP clients via the standard payment handshake.
Parameters (1)
- cve_idstringrequired
screen_entity
Screen one entity or person name against international sanctions lists (PAID, x402 USDC on Base, $0.10). Checks OFAC SDN, EU Consolidated, and UK OFSI sanctions lists and returns potential-match / no-match with matched list, match basis, sanctions program/regime, a provenance URL to the official source, a compliance note, and a timestamped audit receipt. For AML, KYC, watchlist, OFAC, and sanctions-compliance agent workflows. Payment is handled automatically by x402-capable MCP clients via the standard payment handshake.
Parameters (1)
- namestringrequired
get_record
Purchase and retrieve one verified OSF record by record_id (PAID, x402 USDC on Base). Returns the full record plus its provenance block linking back to the authoritative primary source (e.g. sec.gov, nvd.nist.gov, treasury.gov, congress.gov, ncbi.nlm.nih.gov, noaa.gov). OSF spans many verticals: security/vulnerabilities, sanctions/compliance, SEC and corporate filings, economic and financial series, legal and regulatory, grants and procurement, science and research, geospatial and environmental, and AI/ML metadata. Browse get_catalog first (free) to find record_ids and prices. Payment is handled automatically by x402-capable MCP clients via the standard payment handshake.
Parameters (1)
- record_idintegerrequired
README not available yet.
Install
Remote endpoint
Streamable HTTPHosted server - connect over the network, no local install.
https://api.osf-master-server.com/mcpclaude_desktop_config.json
{
"mcpServers": {
"osf-data-marketplace": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.osf-master-server.com/mcp"
]
}
}
}Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.