{"uid":"cap_xmcL7WU3ua_U4ceoP3jrW","slug":"messari-fund-managers-api-89256783","name":"Messari Fund Managers API","description":"Get organizations and people managing crypto investment funds.","url":"https://api.messari.io/funding/v1/funds/managers","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"page":{"type":"integer","minimum":1},"limit":{"type":"integer","minimum":1},"managerId":{"type":"array","items":{"type":"string"}},"announcedAfter":{"type":"string"},"announcedBefore":{"type":"string"},"raisedAmountMax":{"type":"number"},"raisedAmountMin":{"type":"number"}}},"responseSchema":{"example":{"data":[{"fundId":"fund-001","persons":[{"id":"person-001","name":"Alex Founder"}],"projects":[],"organizations":[{"id":"org-001","name":"Example Ventures"}]}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_X7XVIq-kY6Ok2Sj_9WRT7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns organizations and individuals who manage crypto investment funds, with filtering by manager ID and date/amount ranges.","exampleAgentPrompt":"Show me the first 20 organizations and people managing crypto investment funds on Messari that were announced after January 1, 2023, and raised at least $10 million.","exampleUseCases":null,"resultDescription":"A paginated list of fund manager records, each containing a fund ID, associated persons (with IDs and names), projects, and organizations (with IDs and names) that manage the fund.","failureModes":["Invalid managerId format returns empty or error response","announcedAfter/announcedBefore date strings in wrong format cause parsing errors","raisedAmountMin greater than raisedAmountMax returns empty result set","Exceeding page/limit bounds returns empty data array","Missing payment (402 Not Paid) if x402 payment header is absent or insufficient","Rate limiting if too many calls are made in quick succession"],"whenToPreferThis":"Use this endpoint when you need to identify the human or organizational entities responsible for managing crypto investment funds — especially useful for due diligence, competitive research, or building fund-manager relationship graphs. Prefer this over the funds listing endpoint when the focus is on who manages funds rather than fund financials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:49:03.426Z","isFirstParty":false}