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DevMatch — Pay-Per-Call Engineer Hiring
x402
DevMatch — Pay-Per-Call Engineer Hiring is a paid API for AI agents from mcp.dev-match.xyz, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).
Returns a ranked engineer profile (bio, login, contributions) matched by verified open-source and public work history, billed per call via USDC or monthly credits.
Price / call$0.25
Success—
StatusUnknown
How this service works
Pay-per-call access to engineers who uniquely fit a role, matched on open-source contributions and other public work, with evidence.
Output
A JSON object containing the engineer's login name, bio, and a profile view field (e.g. {login_name, bio, view: 'profile'}), reflecting their verified open-source contribution rank and public work history.
Example use cases
Recruiting top open-source contributors
“I'm building a new ML infrastructure team — can you use DevMatch to find me engineers ranked highly by verified open-source contributions so I can shortlist candidates?”
Vetting a specific developer
“Before I make an offer, can you pull up the DevMatch profile for the developer with login 'antirez' so I can see their contribution history and bio?”
Comparing engineers for a contract role
“I need to hire a contractor for a systems programming project — can you look up a few engineers on DevMatch ranked by their open-source work and show me their bios?”
Technical details
Endpoint
POSThttps://mcp.dev-match.xyz/mcpWhen to prefer
Choose this endpoint when you need verified, contribution-ranked engineer profiles sourced from public open-source activity, especially when pay-per-call microtransaction billing (USDC on Base) or monthly-credit API key billing is acceptable. Prefer it over generic job boards or LinkedIn-style lookups when you need programmatic, agent-friendly access to ranked developer talent with verifiable public work history.
Side effects
- HTTP 402 returned for unauthenticated or unpaid calls — requires USDC payment on Base via x402 protocol or valid API key/OAuth token
- Invalid login name returns no matching profile
- Missing or expired API key results in authentication failure
- Network or upstream service unavailability may cause timeouts
- Insufficient USDC balance causes payment challenge failure
Output
Schema · Response
{
"type": "json",
"example": {
"bio": "…",
"view": "profile",
"login_name": "karpathy"
}
}Tags
x402
Reviews
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How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"