{"uid":"cap_uZuANZ6V_iuVtuJKXh0ka","slug":"nsf-awards-search-api-0b33bee3","name":"NSF Awards Search API","description":"Paid public-data feeds. Unpaid requests return HTTP 402. Prices are USDC on Base.","url":"https://project-api-gamma-sable.vercel.app/paid/nsf/awards?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["keyword"],"properties":{"q":{"type":"string","description":"Free-text query"},"id":{"type":"string","description":"ROR id"},"org":{"type":"string","description":"Query param: org"},"rpp":{"type":"string","description":"Query param: rpp"},"limit":{"type":"string","description":"Max results"},"offset":{"type":"string","description":"Result offset"},"keyword":{"type":"string","description":"HTS keyword"},"awardeeName":{"type":"string","description":"Query param: awardeeName"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"what":"NSF Award Search (slim JSON + uiLink)","items":[],"source":"/paid/nsf/awards"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XzhUeOT5yfH5SzqLX3c0L","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search National Science Foundation (NSF) award records by keyword, organization, or award ID, returning slim JSON results with UI links.","exampleAgentPrompt":"Search NSF awards for the keyword 'quantum computing' and return up to 10 results with links to each award page.","exampleUseCases":[{"title":"University research funding discovery","prompt":"Find NSF awards related to 'neural networks' given to MIT — show me the top 5 results with links."},{"title":"Grant tracking by topic","prompt":"Look up NSF awards about 'climate resilience' and return the first 20 results so I can see what projects have been funded."},{"title":"Awardee-specific grant lookup","prompt":"Search NSF awards for awardee name 'Stanford University' using the keyword 'genomics' and give me the results with UI links."}],"resultDescription":"Returns a slim JSON object containing an array of NSF award records matching the query, each with award metadata and a uiLink to the NSF award page. The response includes a source path and a descriptive label indicating it is an NSF Award Search result.","failureModes":["HTTP 402 if payment is not included — USDC payment on Base required","Missing required 'keyword' query parameter returns a validation error","No results returned if keyword or awardee name matches no NSF records","Invalid ROR ID format may return empty or error response","Rate limiting or server errors from upstream NSF API propagating as 5xx"],"whenToPreferThis":"Choose this endpoint when you need to search or discover NSF-funded research awards by keyword, topic, or organization, especially in automated agent workflows requiring programmatic access with per-call micropayment via x402/USDC on Base. Prefer over directly calling the NSF public API when you need a normalized, slim JSON response with UI links bundled in, or when you are operating in a context where x402 payment rails are already integrated.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:39:03.308Z","isFirstParty":false,"canonicalSlug":"nsf-awards-search-api-0b33bee3"}