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Greater Good Grants Detail Lookup
x402
Greater Good Grants Detail Lookup is a paid API for AI agents from greatergood.site, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).
Fetches detailed information about a specific U.S. government grant opportunity by its numeric ID, including award ceiling, eligibility, and official URL.
Price / call$0.08
Success—
StatusUnknown
How this service works
News for the love of humanity. Evidence-backed U.S. reporting with sources, dates, and room for uncertainty.
Output
A JSON object containing the grant's numeric ID, its official grants.gov detail page URL, the award ceiling in USD, and the full eligibility text as provided by the granting agency.
Example use cases
Nonprofit grant eligibility check
“I'm applying for federal grant opportunity 363537 — can you grab the eligibility text and award ceiling so I can see if our organization qualifies?”
Researcher funding discovery
“I have a list of grant IDs from grants.gov — start with opportunity 363537 and get me the full details including how much funding is available and who's eligible.”
Grant writer proposal prep
“For the grant with opportunity ID 363537, can you retrieve the official URL, award ceiling in dollars, and the eligibility requirements so I can include them in our proposal?”
Technical details
Endpoint
GEThttps://greatergood.site/v1/grants/detailWhen to prefer
Use this endpoint when you have a specific grants.gov opportunity ID and need structured detail data — award ceiling, eligibility text, and official URL — without scraping grants.gov directly. It is cheaper and faster than a full-text search and ideal for downstream filtering, eligibility matching, or populating grant-writing workflows.
Side effects
- Invalid or non-existent opportunityId returns an error or empty result
- opportunityId below minimum value of 1 rejected by schema validation
- Grant opportunity may have expired or been removed from grants.gov, returning stale or missing data
- Network or upstream grants.gov outage may cause retrieval failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| opportunityId | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"id": "363537",
"officialUrl": "https://www.grants.gov/search-results-detail/363537",
"awardCeilingUsd": 453203,
"eligibilityText": "Official eligibility text"
}
}Tags
x402
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