SkillSKL-AF9CCB09

payai-x402

Guide for building with the x402 payment protocol and PayAI facilitator on Solana. Covers monetizing APIs with payment middleware (Express, Hono, Next.js, FastAPI, Flask, Gin), building x402 clients (Fetch, Axios, httpx, Go net/http), facilitator integration, supported networks, and the x402 protocol reference.

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Updated Today

Stars

24Community popularity

Contributors

~5Approx. contributors

Last Push

4d agoActive maintenance

Forks

7Community reuse

Repository Age

4mSince 2026

Issue Health

30High activity

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PROTOCOL WARRANT

This score reflects origin + ecosystem signals. It is not a code audit.

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