{"uid":"cap_cmS1cXQF2ilCnynUhYwRk","slug":"grantpulse-letter-of-inquiry-loi-writer-03605e8e","name":"GrantPulse Letter of Inquiry (LOI) Writer","description":"Complete, ready-to-send Letter of Inquiry: funder and project in, a one-page LOI out — researched against the funder's actual stated priorities and mirroring their language, with every organisation-specific fact left as a [BRACKETED] placeholder (never invented), alignment points listed, and an honest funder-fit read. The document that gets you invited to submit a full proposal. Works for foundations, corporate and government funders worldwide.","url":"https://grantpulse.theaslangroupllc.com/api/grant/loi","method":"GET","headers":{},"bodySchema":{"type":"object","required":["funder","project"],"properties":{"org":{"type":"string","description":"who you are — type, track record, location"},"lang":{"type":"string","description":"language to respond in — defaults to English"},"amount":{"type":"string","description":"ask size, e.g. 75000 USD"},"funder":{"type":"string","description":"the foundation/programme being approached"},"project":{"type":"string","description":"what you want funded, in a sentence or two"},"duration":{"type":"string","description":"e.g. 2 years"}}},"responseSchema":{"type":"json","example":{"loi_text":"Dear [PROGRAM OFFICER NAME],\n\n...","fit_notes":"Strong programmatic fit; geography untested...","word_count":512,"subject_line":"Letter of Inquiry: Digital Literacy for Rural Seniors","alignment_points":["Mirrors the funder's stated focus on aging and technology equity"],"placeholders_to_fill":["[FOUNDING YEAR]","[NUMBER SERVED LAST YEAR]"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2","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":"$2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rppKxB8eSRh7D9-OFygOD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a complete, funder-researched, ready-to-send Letter of Inquiry with bracketed placeholders for org-specific facts, aligned to the funder's stated priorities and language","exampleAgentPrompt":"Draft a Letter of Inquiry for the Kresge Foundation — we're a workforce development nonprofit seeking $150,000 to expand our tech training program for low-income adults in Detroit, and I need the LOI to mirror Kresge's language around economic mobility and equitable opportunity.","exampleUseCases":null,"resultDescription":"A complete, one-page Letter of Inquiry document ready to send, with funder-specific language and priority alignment, all unknown org-specific facts left as [BRACKETED] placeholders, a list of alignment points between the project and funder priorities, and an honest assessment of funder-project fit.","failureModes":["Missing funder name or project description returns an error or generic output","Obscure or unknown funder may result in limited priority alignment due to insufficient public data","Vague project descriptions produce LOIs with many bracketed placeholders and low specificity","API returns HTTP 402 if payment of $2 USDC is not processed via x402 protocol","Rate limiting or service unavailability returns 5xx errors"],"whenToPreferThis":"Use this endpoint when a nonprofit, grant writer, or funding agent needs a polished, funder-researched Letter of Inquiry without manual research — especially when the funder's priorities are publicly stated and language-matching is critical to getting invited to submit a full proposal. Prefer this over a generic text generator because it specifically aligns output to real funder priorities and leaves org-specific facts as safe bracketed placeholders rather than hallucinating details.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:33:58.566Z","isFirstParty":false}