{"uid":"cap_1qM4nIaZpV-QbVhW-A43A","slug":"fiber-ai-api-fiber-ai-stealth-founders-search-7df1c908","name":"Fiber AI Stealth Founders Search","description":"Search for stealth or ex-stealth startup founders. Returns profiles of founders currently in or who have left stealth mode. Charged per profile found. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.","url":"https://mpp.orthogonal.com/fiber/v1/stealth-founders/search?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["contacts","email","phone","enrichment","data"],"displayCostAmount":"0.5","displayCostAsset":"USDC","priceDynamic":true,"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":"dynamic","summary":"$0.5/call","primary":{"kind":"dynamic","protocol":"mpp","network":"tempo","amountUsd":null,"per":"call","confidence":"unknown"},"accepted":[{"kind":"dynamic","protocol":"mpp","network":"tempo","amountUsd":null,"per":"call","confidence":"unknown"}]},"paymentMethods":[{"uid":"pm_HqnIcgTxzqh2YthArB7Pg","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"unknown","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":"Fiber AI API","brandSlug":"fiber-ai-api-mpp","brandBaseUrl":"https://api.fiber.ai","brandDocsUrl":"https://api.fiber.ai","whatItDoes":"Search for and retrieve profiles of founders who are currently in stealth or who have exited stealth mode","exampleAgentPrompt":"Find me stealth startup founders in the AI or machine learning space — I want profiles of people currently in stealth or who recently came out of stealth so I can reach out to them.","exampleUseCases":null,"resultDescription":"Returns a list of founder profiles for individuals currently in stealth or who have exited stealth, including contact details, LinkedIn profiles, company associations, and stealth status indicators.","failureModes":["No matching founders found for the given search criteria — returns empty results","Invalid or missing required search parameters — returns 400 Bad Request","Insufficient credits or payment failure — returns 402 Payment Required","Rate limit exceeded — returns 429 Too Many Requests","Service unavailable — returns 503"],"whenToPreferThis":"Use this endpoint when you need to discover or contact founders specifically tied to stealth-mode startups — either currently operating in stealth or recently emerged. It is ideal for investor prospecting, competitive intelligence on early-stage companies, and recruiting outreach targeting pre-launch founders. Prefer this over generic people search when stealth startup context is the primary filter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:52:41.484Z","isFirstParty":false,"canonicalSlug":"fiber-ai-api-fiber-ai-stealth-founders-search-7df1c908"}