Search live federal contract opportunities from SAM.gov: solicitations, set-asides, and deadlines. POST /v1/federal with a {query} and get matching opportunities as one JSON object. Deterministic per notice. Pay per request in USDC; no account, no API key.
Endpoint
POST https://agent.pocket.network/v1/federal-contract-opps/v1/federal
Price per call
$0.005 USD
Networks payable on
Base (eip155:8453), Tempo (eip155:4217)
Protocol
rest
Calling it
The first call returns 402 Payment Required with the terms. Sign for those terms and retry the same request with the payment attached.
Example request
A real, working call — the request the service card verifies against.
The response this call returned, captured 2026-09-21 23:47:25 UTC.
{
"portal": {
"provenance": "third-party-supplier",
"serviceId": "federal-contract-opps",
"schemaCheck": "unchecked"
},
"data": {
"query": "cybersecurity",
"opportunities": [
{
"title": "Cybersecurity Compensation System Support Services",
"type": "Combined Synopsis/Solicitation",
"set_aside": "",
"posted_date": "2021-03-19",
"response_deadline": "2021-03-22",
"psc": [
"SUPPORT- PROFESSIONAL: HUMAN RESOURCES",
"PROFESSIONAL SERVICES"
],
"is_active": false,
"source": "SAM.gov"
},
{
"title": "Cyber Policy Services Support (CYBPOL) Bridge--CIO/G-6 requires CYBPOL support services for Information Technology (IT) support to the U.S. CIO/G-6, Cybersecurity Directorate. Contractor provides support for tasks in the Directorate.",
"type": "Special Notice",
"set_aside": "",
"posted_date": "2021-05-03",
"response_deadline": "2021-05-06",
"psc": [
"OTHER PROFESSIONAL SERVICES",
"PROFESSIONAL SERVICES"
],
"is_active": false,
"source": "SAM.gov"
},
{
"title": "Cybersecurity Costs General",
"type": "Special Notice",
"set_aside": "",
"posted_date": "2018-07-20",
"response_deadline": "2018-09-20",
"psc": [
"ADP EQPT/SOFTWARE/SUPPLIES AND EQPT"
],
"is_active": false,
"source": "SAM.gov"
}
],
"count": 8,
"as_of": "2026-09-21",
"source": "sam.gov search API (public)"
}
}
Try it
Make one real paid call from your own wallet — about $0.005 on Base (eip155:8453). The wallet signs; nothing here holds a key. You'll see exactly what the service answers.
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Supported methods
Methods the registry lists for this service. The portal forwards any call as sent; the supplier decides what it answers, and a delivered answer is settled.
Methods Federal Contract Opportunities accepts, and whether each reads or writes.
Method
Effect
GET /v1/health
read
GET /v1/version
read
POST /v1/federal
read
Schemas
Published by the service itself. The example above is generated from these.
Request schema
{
"type": "object",
"description": "A search over federal contract opportunities.",
"properties": {
"query": {
"type": "string",
"description": "Search terms, e.g. cybersecurity."
}
},
"required": [
"query"
]
}
Response schema
{
"type": "object",
"description": "For POST /v1/federal, a JSON object whose `opportunities` array lists matching solicitations. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field, and the GET routes return their own small JSON documents."
}