{"uid":"cap_tMRM-KJ9KaBEEtCV94g1g","slug":"greater-good-grants-detail-lookup-2d007754","name":"Greater Good Grants Detail Lookup","description":"News for the love of humanity. Evidence-backed U.S. reporting with sources, dates, and room for uncertainty.","url":"https://greatergood.site/v1/grants/detail","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"opportunityId":{"type":"integer","minimum":1}}},"responseSchema":{"type":"json","example":{"id":"363537","officialUrl":"https://www.grants.gov/search-results-detail/363537","awardCeilingUsd":453203,"eligibilityText":"Official eligibility text"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_d8dhthZc-XYNb-0Erp6Pr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches detailed information about a specific U.S. government grant opportunity by its numeric ID, including award ceiling, eligibility, and official URL.","exampleAgentPrompt":"Can you pull up the full details for grant opportunity 363537 — I need the award ceiling, eligibility rules, and the official grants.gov link?","exampleUseCases":[{"title":"Nonprofit grant eligibility check","prompt":"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?"},{"title":"Researcher funding discovery","prompt":"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."},{"title":"Grant writer proposal prep","prompt":"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?"}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:35:39.990Z","isFirstParty":false}