SAM.gov MCP server
SAM.gov readiness, entities, exclusions, opportunities, awards, hierarchy, and subawards. 20 tools.
24 stars264 downloads/wk
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SAM.gov tools (20)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
check_exclusion_by_ueiCheck if an entity has any exclusion/debarment records by UEI.
get_access_statusCheck SAM.gov credential presence without returning or validating its value.
get_entity_integrity_infoFetch FAPIIS proceedings integrity information for an entity by UEI.
get_entity_reps_and_certsFetch FAR/DFARS representations and certifications for an entity by UEI.
get_opportunity_descriptionFetch the full description text for a contract opportunity by notice ID.
get_organization_hierarchyGet the immediate child organizations of a federal organization.
lookup_award_by_piidLook up contract award modifications for a single PIID.
lookup_entity_by_cageLook up a federal entity by its CAGE code.
lookup_entity_by_ueiLook up a federal entity by its Unique Entity ID (UEI).
lookup_psc_codeLook up a Product/Service Code (PSC) by its code value.
search_acquisition_subawardsSearch FFATA subcontract reports (acquisition subawards).
search_assistance_subawardsSearch FFATA grant subaward reports (financial assistance subawards).
search_contract_awardssearch_deleted_awardsSearch contract award records that have been deleted from FPDS/SAM.gov.
search_entitiessearch_exclusionsSearch SAM.gov exclusion records with flexible filters.
search_federal_organizationsSearch the SAM.gov Federal Hierarchy.
search_opportunitiesSearch contract opportunities on SAM.gov.
search_psc_free_textFree-text search for Product/Service Codes (PSC).
vendor_responsibility_checkComposite pre-award vendor responsibility check per FAR 9.104-1.
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
- Code scan7 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 6 days ago15/15
- Maintainer identitynamespace and repository owner differ; website matches verified namespace5/10
Install directly
claude mcp add sam-gov-mcp -- uvx sam-gov-mcp
SAM.gov: common questions
- Is SAM.gov MCP server safe?
- Mostly: it is graded B (78/100). Read the SAM.gov safety report
- How do I install SAM.gov?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does SAM.gov need an API key?
- Yes. The registry entry asks for
SAM_API_KEY. - Is SAM.gov maintained?
- The last commit was 6 days ago (2026-09-13). The latest release is v1.0.13.