the402 endpoint detail

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x402stock.xyz v1 gov-contracts

https://x402stock.xyz/api/v1/gov-contracts

answers 402

Federal contract and grant awards to a US company, from USAspending.gov. Pass `?recipient=Lockheed Martin` (required, fuzzy name match) plus optional `?award_type=contracts|grants|all`, `?order=amount|date`, `?limit=` (max 50). Each award carries the award id, amount, awarding agency, period of performance, description, and a usaspending.gov link, with a total. A government-spending catalyst.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.02
Network
base
Pay to
0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
115 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:34:35.589Z (2d ago)
Category
data

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402stock.xyz%2Fapi%2Fv1%2Fgov-contracts"