---
title: "Search federal awards (contracts, grants, loans, direct..."
method: GET
path: "/api/gov/usaspending-awards"
tags: ["gov"]
---

# Search federal awards (contracts, grants, loans, direct...

`GET /api/gov/usaspending-awards`

## Request

- Base URL: `https://2s.io`
- URL: `https://2s.io/api/gov/usaspending-awards`
- Auth: API key in header `PAYMENT-SIGNATURE`

Search federal awards (contracts, grants, loans, direct payments) from USAspending.gov. Largest amount first within the date window. Each record includes award ID, recipient name, dollar amount, award type, awarding agency + sub-agency, start + end dates, description, and a permalink to the usaspending.gov detail page. Filter by recipient name, awarding agency name, recipient state, award type group, and date range. Backed by USAspending.gov's spending_by_award API; public-domain US government records.

## Query parameters

- `recipient` string
- `agency` string
- `recipientState` string
- `awardType` 'contracts' | 'grants' | 'loans' | 'direct_payments' | 'other'
- `since` string
- `until` string
- `limit` integer
- `page` integer
- `trial` 1

## Other responses

- `200` (unresolved $ref)
- `400`: Invalid request — not charged. error.code: BAD_REQUEST or INVALID_PARAM (parameter validation; error.details.issues lists each problem), MALFORMED_JSON, or a request-specific code. Other client errors: 405 METHOD_NOT_ALLOWED (wrong verb; see the Allow header), 413 PAYLOAD_TOO_LARGE.
- `402`: Payment required. Body is the x402 PaymentRequirements envelope with a multi-network accepts array; the per-call price is in accepts[].amount (and on the operation as x-2s-price). Sign for whichever rail you hold USDC on (EIP-3009 for Base, partial SPL transfer for Solana) and retry with the PAYMENT-SIGNATURE header (X-PAYMENT also accepted for v1 clients). Also PAYMENT_SETTLE_FAILED (error envelope) when a verified payment failed to settle: error.details.chargeStatus is "not_charged" (retry with a fresh payment) or "unknown" (the authorization may still settle before its deadline — check it before retrying).
- `429`: Too many requests — RATE_LIMITED: our per-IP / per-payer limiter. Not charged; retry after Retry-After.
- `5XX`: Server-side failure. 500 INTERNAL: unexpected error; quote error.errorId (also the X-2s-Error-Id header). 502 UPSTREAM_UNAVAILABLE (or another UPSTREAM_* code): the data provider failed — composite endpoints refuse unbilled when every source fails. 503 SERVICE_PAUSED: endpoint paused by the operator kill switch, retry after Retry-After; 503 SPEND_CAP: daily upstream budget exhausted. 504 UPSTREAM_TIMEOUT. Not charged.

---

[API](https://skmtc.dev/2s-io/apis/2s-the-most-everything-api.md) · [All operations](https://skmtc.dev/2s-io/apis/2s-the-most-everything-api/llms.txt) · [OpenAPI document](https://skmtc.dev/2s-io/apis/2s-the-most-everything-api/revisions/da4c5caf686e?raw)