public-data-apis · prepared

USAspending API boundary

Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for USAspending API.

version 1.0.0freshness currentobserved 2026-08-28T04:17:38Z

resource.public-data.usaspending-api
sha256:3d4676b422289342aefd6e29a6e50aa6ababa3d3b51096a1099928ff87455f95

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Evidence-backed facts

  1. The official USAspending API repository documents public REST endpoints for awards, accounts, agencies, recipients, spending searches, and downloadable federal spending data. informative
  2. Documented public reads do not grant access to agency submission systems, recipient accounts, payment systems, or non-public award information. informative
  3. Search clients must use the endpoint-specific filters, time periods, award types, grouping, page, and limit contract and must not infer a complete result from one page. informative
  4. USAspending records originate from multiple federal reporting systems and can be corrected or delayed; they do not independently prove payment, performance, fraud, or legal compliance. informative

Primary sources

USAspending API

U.S. Department of the Treasury · observed 2026-08-28T04:17:38Z