{"uid":"cap_d9IHDEUv_A88oUQdy6LUe","slug":"devmatch-engineer-profile-lookup-38472156","name":"DevMatch Engineer Profile Lookup","description":"Pay-per-call access to engineers ranked by verified open-source contributions and other public work. Unpaid calls to the paid resource return an x402 HTTP 402 challenge (USDC on Base). Authenticate with OAuth or an X-API-Key for monthly-credit billing instead.","url":"https://mcp.dev-match.xyz/mcp/x402/get_profile","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["handle"],"properties":{"handle":{"type":"string","description":"GitHub login without @"}}}}},"responseSchema":{"type":"json","example":{"bio":"…","view":"profile","login_name":"karpathy"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/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_W9AoYa3LMiMTwtkh6D_8z","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":"Retrieves a ranked engineer profile by GitHub handle, including bio and verified open-source contribution data","exampleAgentPrompt":"Pull up the DevMatch profile for GitHub user torvalds — I want to see their bio and open-source contribution ranking before deciding whether to reach out.","exampleUseCases":[{"title":"Pre-hire developer research","prompt":"I'm considering reaching out to a developer who goes by 'antirez' on GitHub — can you pull their DevMatch profile so I see their bio and how they rank on open-source contributions?"},{"title":"Vetting open-source contributor","prompt":"We've got a pull request from a contributor with GitHub handle 'gvanrossum' — can you look them up on DevMatch so I can see their verified contribution history before merging?"},{"title":"Comparing candidates by GitHub handle","prompt":"I have two finalists for the contract role — GitHub handles are 'dhh' and 'matz' — can you grab their DevMatch profiles so I can compare their bios and open-source rankings?"}],"resultDescription":"Returns a JSON object containing the engineer's GitHub login name, a bio, and a profile view with data reflecting their verified open-source contributions and public work ranking on DevMatch","failureModes":["Missing or invalid GitHub handle returns a validation error","Unknown GitHub handle not indexed in DevMatch returns an empty or not-found response","Unauthenticated call without X-API-Key or OAuth triggers an HTTP 402 payment challenge requiring USDC on Base","Expired or insufficient USDC balance causes payment failure and no profile returned","Rate limiting or credit exhaustion on monthly billing plans may block calls"],"whenToPreferThis":"Use this endpoint when you need to look up a specific engineer's profile by their GitHub handle and want contribution-verified ranking data from DevMatch. Prefer this over raw GitHub API calls when you need a pre-scored, talent-marketplace view of a developer's open-source credibility. Best suited for hiring workflows, contractor vetting, or contributor evaluation where a single developer lookup is needed per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:36:52.522Z","isFirstParty":false}