{"uid":"cap_LIp1guAehH7rFAZHpM38k","slug":"nih-reporter-grants-search-19575552","name":"NIH RePORTER Grants Search","description":"NIH RePORTER funded research projects matching a text search (NIH RePORTER API v2): project number, title, fiscal year, award amount, lead organization and principal investigators. Up to 20 projects per call, most relevant first.","url":"https://api.healthtravel-api.workers.dev/api/health/nih-reporter-grants?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":["q"],"properties":{"q":{"type":"string","description":"Search words, letters, digits and spaces, 2 to 100 characters"},"max":{"type":"string","description":"How many projects, 1 to 20 (default 5)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"query":"aspirin","total":5111,"source":"https://reporter.nih.gov/","projects":[{"title":"Administration Core","fiscalYear":2026,"awardAmount":48783,"organization":"BRIGHAM AND WOMEN'S HOSPITAL","projectNumber":"2U19AI095219-16","principalInvestigators":["Joshua A Boyce"]},{"title":"Biomarkers predicting nasal polyp recurrence in aspirin-exacerbated respiratory disease","fiscalYear":2026,"awardAmount":223750,"organization":"BRIGHAM AND WOMEN'S HOSPITAL","projectNumber":"5R21AI182809-02","principalInvestigators":["Kathleen Mary Buchheit"]}],"checkedAt":"2026-10-23T09:36:25.726Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EmSjX1K8WLpOUQ_SCF1dS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches NIH-funded research grants and projects via the NIH RePORTER database, returning project titles, award amounts, organizations, principal investigators, and fiscal year data.","exampleAgentPrompt":"Search NIH RePORTER for funded research projects related to 'opioid addiction' and show me the top 10 results including award amounts and the organizations receiving the grants.","exampleUseCases":[{"title":"Tracking NIH funding for a disease","prompt":"Can you search NIH RePORTER for funded research grants about Alzheimer's disease and give me the top 5 results with the award amounts and principal investigators?"},{"title":"Competitive intelligence for grant writers","prompt":"I'm writing a grant proposal on CRISPR gene editing — can you pull up the most recent NIH-funded projects on that topic so I can see what's already being funded and by whom?"},{"title":"Investigator and institution research","prompt":"Look up NIH grants related to 'nasal polyp' and show me which organizations and researchers are currently receiving federal funding in that area."}],"resultDescription":"Returns a JSON object containing the search query, total number of matching grants in NIH RePORTER, a source URL, a timestamp, and an array of up to 20 project objects each with: project title, fiscal year, award amount in USD, grantee organization name, NIH project number, and a list of principal investigator names.","failureModes":["Query string shorter than 2 or longer than 100 characters returns a validation error","No matching grants found returns an empty projects array with total=0","NIH RePORTER upstream service unavailable causes a 5xx error","Invalid 'max' value outside 1-20 range may return an error or be clamped","Payment failure (insufficient USDC balance) results in a 402 response and no charge"],"whenToPreferThis":"Use this endpoint when an agent needs structured, official data on federally funded NIH research projects — including award amounts, fiscal years, grantee institutions, and principal investigators — sourced directly from NIH RePORTER. Prefer this over general web search when you need machine-readable, structured grant data with financial figures for biomedical or public health research topics. It is pay-per-call with no API key required, making it suitable for low-frequency lookups without account setup overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:44:06.921Z","isFirstParty":false,"canonicalSlug":"nih-reporter-grants-search-19575552"}