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Grants.gov Federal Grant Opportunities Search
x402
Grants.gov Federal Grant Opportunities Search is a paid API for AI agents from contracts.memoryapi.org, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Searches active US federal grant opportunities listed on Grants.gov by keyword, agency, or other criteria
Price / call$0.01
Success—
StatusDown
How this service works
x402-powered API for searching US federal contracts and grants. Pay per query in USDC on Base mainnet.
Output
A list of active US federal grant opportunities from Grants.gov matching the search criteria, including details such as opportunity title, funding agency, award amounts, application deadlines, eligibility requirements, and funding opportunity numbers.
Example use cases
Grant discovery for nonprofit organizations
“Search Grants.gov for active federal grants that nonprofits can apply for in the education and workforce development space, and tell me which ones have the closest upcoming deadlines.”
Research funding opportunities by agency
“Find all open federal grant opportunities from the National Institutes of Health and the National Science Foundation related to artificial intelligence and machine learning research.”
Small business funding and rural development
“Look up active federal grants available for small businesses in rural areas, specifically ones focused on agriculture, sustainable farming, or rural infrastructure development.”
Technical details
Endpoint
GEThttps://contracts.memoryapi.org/x402/grants/searchWhen to prefer
Use this endpoint when you need to discover active US federal grant opportunities from Grants.gov, especially for nonprofits, researchers, or organizations seeking government funding. Prefer this over the sibling SAM.gov contracts endpoint when the user is looking for grants and funding opportunities rather than procurement contracts.
Side effects
- No results found for overly specific or obscure search terms
- Payment failure if USDC balance is insufficient (x402 payment required)
- Rate limiting if too many requests are made in quick succession
- Grants.gov API downtime causing unavailable results
- Malformed query parameters returning empty or error responses
Input
{
"limit": 10,
"agency": "National Science Foundation",
"keyword": "artificial intelligence"
}Output
{
"count": 10,
"grants": [
{
"id": "362847",
"url": "https://grants.gov/search-grants?cfda=12.420",
"cfda": "12.420",
"title": "DoW Rare Cancers Concept Award",
"status": "posted",
"close_date": "09/30/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/17/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362850",
"url": "https://grants.gov/search-grants?cfda=12.420",
"cfda": "12.420",
"title": "DoW Rare Cancers Resource and Community Development Award",
"status": "posted",
"close_date": "11/18/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/17/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362548",
"url": "https://grants.gov/search-grants?cfda=93.974",
"cfda": "93.974",
"title": "Title X Family Planning Research Grants",
"status": "posted",
"close_date": "07/17/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/17/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362849",
"url": "https://grants.gov/search-grants?cfda=12.420",
"cfda": "12.420",
"title": "DoW Rare Cancers Idea Development Award",
"status": "posted",
"close_date": "11/18/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/17/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362828",
"url": "https://grants.gov/search-grants?cfda=19.401",
"cfda": "19.401",
"title": "FY 2027 Fulbright Scholar Program",
"status": "posted",
"close_date": "08/14/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/16/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362835",
"url": "https://grants.gov/search-grants?cfda=93.345",
"cfda": "93.345",
"title": "Leading Edge Acceleration Projects (LEAP) in Health Information Technology",
"status": "posted",
"close_date": "07/16/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/16/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362809",
"url": "https://grants.gov/search-grants?cfda=19.701",
"cfda": "19.701",
"title": "Countering Foreign Terrorist Organization Use of Illicit Mining",
"status": "posted",
"close_date": "07/15/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/15/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362380",
"url": "https://grants.gov/search-grants?cfda=93.236",
"cfda": "93.236",
"title": "Grants to States to Support Oral Health Workforce Activities (SOHW)",
"status": "posted",
"close_date": "07/17/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/15/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362805",
"url": "https://grants.gov/search-grants?cfda=19.703",
"cfda": "19.703",
"title": "Combating Transnational Criminal Organizations through Data-Driven Analysis and Customized Investigative Mentoring",
"status": "posted",
"close_date": "08/17/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/15/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
},
{
"id": "362796",
"url": "https://grants.gov/search-grants?cfda=97.042",
"cfda": "97.042",
"title": "Fiscal Year 2026 Emergency Management Performance Grant Program",
"status": "posted",
"close_date": "07/15/2026",
"award_floor": null,
"eligibility": [],
"posted_date": "06/15/2026",
"award_ceiling": null,
"expected_awards": null,
"estimated_funding": null,
"description_preview": ""
}
],
"source": "Grants.gov — US Federal Grant Opportunities",
"success": true,
"disclaimer": "Information only. Verify all details on grants.gov before applying.",
"total_available": 221
}Schema · Response
{
"example": {
"count": 3,
"grants": [
{
"id": "ABC-2026-001",
"url": "https://grants.gov/search-grants?cfda=93.310",
"cfda": "93.310",
"title": "SBIR Phase I: AI for Healthcare",
"agency": "National Institutes of Health",
"status": "posted",
"category": "Health",
"close_date": "2026-06-30",
"award_floor": 50000,
"eligibility": [
"Small Businesses"
],
"posted_date": "2026-04-15",
"award_ceiling": 300000,
"expected_awards": 6,
"estimated_funding": 2000000,
"description_preview": "NIH seeks innovative AI applications for early disease detection..."
}
],
"success": true,
"disclaimer": "Information only. Verify all details on grants.gov before applying.",
"total_available": 847
}
}Tags
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