USAspending API

API for accessing U.S. federal spending data including contracts, grants, loans, and other financial assistance awards. Provides detailed information on agencies, recipients, budgetary resources, and award transactions. Data is sourced from federal agencies and published under the DATA Act transparency mandates.

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Base URL: https://api.usaspending.gov/
Auth: unknown
Endpoints: 77
Reachable: yes
CORS: unknown
Last checked: 2026-03-14 22:15:18.075091

Links

Homepage: https://api.usaspending.gov/docs/
API Base: https://api.usaspending.gov/
SDKs:

98.5%

Uptime (7d)

970ms

Avg latency (7d)

68

Probes (7d)

Latency (7d)

Success Rate (7d)

Topics

GOVERNMENT, TRADING

Endpoints

Method Path Summary Auth Last Status Latency
GET /agency/{toptier_agency_code}/ Get agency overview — — —
GET /agency/{toptier_agency_code}/awards/ Get agency awards summary — — —
GET /agency/{toptier_agency_code}/budgetary_resources/ Get agency budgetary resources — — —
GET /agency/{toptier_agency_code}/federal_account/ Get agency federal accounts — — —
GET /agency/{toptier_agency_code}/object_class/ Get agency object classes — — —
GET /agency/{toptier_agency_code}/program_activity/ Get agency program activities — — —
GET /agency/{toptier_agency_code}/sub_agency/ Get agency sub-agencies — — —
GET /agency/{toptier_code}/ Get agency overview none — —
GET /api/v2/agency/{toptier_agency_code}/ Get agency overview none 200 910ms
GET /api/v2/agency/{toptier_agency_code}/awards/ Get agency awards none 200 935ms
GET /api/v2/agency/{toptier_code}/ Get agency overview none 200 759ms
GET /api/v2/agency/{toptier_code}/awards/ Get agency awards summary none — —
GET /api/v2/agency/{toptier_code}/budgetary_resources/ Get budgetary resources none 200 754ms
GET /api/v2/agency/{toptier_code}/obligations_by_award_category/ Get Obligations by Award Category none 200 998ms
GET /api/v2/agency/{toptier_code}/sub_agency/ Get sub-agencies none — —
GET /api/v2/awards/last_updated/ Get last updated date none 200 757ms
GET /api/v2/awards/{award_id}/ Get award details none 200 808ms
GET /api/v2/budget_functions/list_budget_functions/ List budget functions none — —
GET /api/v2/disaster/overview/ Get disaster funding overview none — —
GET /api/v2/federal_accounts/{account_code}/ Get federal account none 200 1288ms
GET /api/v2/financial_balances/agencies/ Get financial balances by agency none 400 749ms
GET /api/v2/recipient/duns/ List recipients none 405 763ms
GET /api/v2/recipient/state/ Get all states info none 200 761ms
GET /api/v2/recipient/state/{fips}/ Get state info none 200 964ms
GET /api/v2/recipient/{duns_or_uei}/ Get recipient overview none 400 761ms
GET /api/v2/recipient/{recipient_id}/ Get Recipient Details none 400 761ms
GET /api/v2/references/agency/{agency_id}/ Get agency reference none 200 827ms
GET /api/v2/references/assistance_listing/ Get assistance listings (CFDA) none 200 773ms
GET /api/v2/references/award_types/ Get award types none 200 763ms
GET /api/v2/references/cfda/totals/{cfda}/ Get CFDA totals none 204 1246ms
GET /api/v2/references/data_dictionary/ Get data dictionary none 200 897ms
GET /api/v2/references/def_codes/ Get DEF codes none 200 763ms
GET /api/v2/references/glossary/ Get glossary none 200 812ms
GET /api/v2/references/naics/ Get NAICS Codes none 200 756ms
GET /api/v2/references/naics/{naics_code}/ Get NAICS code none 200 779ms
GET /api/v2/references/submission_periods/ Get submission periods none 200 766ms
GET /api/v2/references/toptier_agencies/ Get toptier agencies none 200 812ms
GET /api/v2/references/total_budgetary_resources/ Get total budgetary resources none 200 1320ms
GET /award_spending/recipient/ Get award spending by recipient — — —
GET /awards/count/federal_account/{award_id}/ Count award federal accounts — — —
GET /awards/count/subaward/{award_id}/ Count award subawards — — —
GET /awards/count/transaction/{award_id}/ Count award transactions — — —
GET /awards/last_updated/ Get last update date — — —
GET /awards/{award_id}/ Get award details none 404 770ms
GET /budget_functions/list_budget_functions/ List budget functions — — —
GET /bulk_download/status/ Get bulk download status — — —
GET /disaster/overview/ Get disaster funding overview none 404 770ms
GET /download/status/ Get download status — — —
GET /federal_accounts/{account_code}/ Get federal account details — — —
GET /federal_accounts/{account_code}/fiscal_year_snapshot/ Get federal account latest snapshot — — —
GET /federal_accounts/{account_code}/fiscal_year_snapshot/{year}/ Get federal account fiscal year snapshot — — —
GET /federal_accounts/{federal_account_code}/ Get federal account none 200 1498ms
GET /federal_obligations/ Get federal obligations — — —
GET /financial_balances/agencies/ Get financial balances by agency — — —
GET /idvs/amounts/{award_id}/ Get IDV amounts — — —
GET /recipient/children/{duns_or_uei}/ Get recipient children — — —
GET /recipient/duns/{hash_value}/ Get recipient by DUNS — — —
GET /recipient/state/awards/{fips}/ Get state awards breakdown — — —
GET /recipient/state/{fips}/ Get state details none 404 786ms
GET /recipient/{hash_value}/ Get recipient details — — —
GET /references/agency/{agency_id}/ Get agency details — — —
GET /references/assistance_listing/ Get assistance listings (CFDA) — — —
GET /references/award_types/ Get award type mappings — 200 787ms
GET /references/cfda/totals/ Get CFDA totals — 204 1259ms
GET /references/data_dictionary/ Get data dictionary none 404 756ms
GET /references/def_codes/ Get DEF codes none 200 774ms
GET /references/filter_tree/psc/ Get PSC filter tree — — —
GET /references/filter_tree/tas/ Get TAS filter tree — — —
GET /references/glossary/ List glossary terms — 200 1285ms
GET /references/naics/ List NAICS codes — 200 788ms
GET /references/naics/{naics_code}/ Get NAICS details — — —
GET /references/submission_periods/ Get submission periods — — —
GET /references/toptier_agencies/ List all toptier agencies none 200 1195ms
GET /references/total_budgetary_resources/ Get total budgetary resources — — —
GET /reporting/agencies/overview/ Get reporting agencies overview — — —
GET /reporting/agencies/publish_dates/ Get agency publish dates — — —
GET /reporting/agencies/{toptier_code}/overview/ Get agency reporting overview — — —