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SAM.gov Entities & Exclusions

API keysam-gov

Public federal entity registrations, UEIs, CAGE codes, registration status, and active exclusions from SAM.gov. Searches preserve source identifiers and distinguish missing results from affirmative standing. A free SAM.gov API key is required.

entity-registrationueicagedebarmentexclusionsfederalcompliance
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Provenance

PublisherSAM.gov Entity Management and Exclusions
Sourcehttps://sam.gov/entity-information
API basehttps://api.sam.gov/entity-information/v4
Docshttps://open.gsa.gov/api/entity-api/

Freshness & coverage

FreshnessLive
GeographicUnited States
Temporal… → present — Current public entity registrations and active exclusions returned by SAM.gov.
AuthenticationCredentials required (API key)

Caveats

  • ⚠ Public API-key limits vary by account role.
  • ⚠ A missing record does not prove that an entity does not exist.
  • ⚠ Legacy D&B-supplied fields carry GSA-published attribution and permissible-use limits.

Methods (4)

  • searchEntities

    read

    Search public SAM registrations by legal name, UEI, or CAGE code.

    Entitiesbusiness, federal-registration
    Paginationpage (pageField: page)
    FreshnessLive

    At least one identity field is required.

  • getEntity

    read

    Retrieve an exact public SAM entity record by UEI.

    Required paramsuei
    Entitiesbusiness, federal-registration
    Paginationnone
    FreshnessLive

  • searchExclusions

    read

    Screen active SAM exclusions by name, UEI, or CAGE code.

    Entitiesbusiness, federal-exclusion
    Paginationpage (pageField: page, limitField: limit)
    FreshnessLive
    • ⚠ Name hits remain potential matches until identifiers agree.

    Name hits are potential matches until identifiers agree.

  • getServiceInfo

    read

    Describe SAM coverage, rate limits, methods, and caveats.

    Entitiesservice-metadata
    Paginationnone
    FreshnessLive (source-level)