{"uid":"cap_VU3bpuojCPlU2TDhQQQiw","slug":"healthparse-nonprofit-form-990-filing-history-by-ein-c18bcf59","name":"HealthParse Nonprofit Form 990 Filing History by EIN","description":"Nonprofit health organization Form 990 filing history by EIN. Answers: what are the revenues, expenses, and trends for this nonprofit across fiscal years? Source: IRS Form 990 e-filings.","url":"https://api.healthparse.io/v1/nonprofits/:ein","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":[],"properties":{}}}},"responseSchema":null,"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_ESNk8nNXpglTEyioy3Kxm","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":"Returns multi-year IRS Form 990 filing history for a nonprofit health organization identified by EIN, including revenues, expenses, and financial trends across fiscal years.","exampleAgentPrompt":"Can you pull up the Form 990 filing history for the nonprofit with EIN 13-1837418 and show me how their revenues and expenses have trended across fiscal years?","exampleUseCases":null,"resultDescription":"A multi-year history of IRS Form 990 filings for the specified nonprofit, including annual revenue figures, expense breakdowns, and financial trends across fiscal years, sourced from IRS e-filings.","failureModes":["Invalid or malformed EIN returns a 400 error","EIN not found in IRS e-filing database returns a 404","Nonprofit has not filed Form 990 electronically and has no data available","Payment of $0.01 USDC not processed results in 402 Payment Required","Rate limiting or quota exceeded returns a 429"],"whenToPreferThis":"Use this endpoint when you need historical IRS Form 990 financial data (revenues, expenses, trends) for a specific nonprofit health organization and you have their EIN. Prefer this over general nonprofit search endpoints when you already know the EIN and want longitudinal financial data rather than a one-time snapshot.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:50:04.146Z","isFirstParty":false}