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api.govparse.io subawards search
https://api.govparse.io/v1/subawards/search
payable
When a prime wins federal work, who does it flow subcontracts and subgrants down to? Search USAspending subawards (File F prime → sub cascade) by sub-recipient or prime name/UEI, prime award id, awarding agency, NAICS, PSC, subaward type (contract/grant), place-of-performance state, amount, or action date. Set new_subawardee=true for first-time subawardees — subs with NO prime award on record, com
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $1.25
- Network
- base
- Pay to
- 0x3873d15CF3209c32aaA8d9AA542164E658567129
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 79 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-10T09:18:48.232Z (1d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.govparse.io%2Fv1%2Fsubawards%2Fsearch"