MCP ServerSTDIOOfficialv1.0.0

p402 MCP Server

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

io.github.Z333Q/p402

Hosted URL

https://github.com/Z333Q/p402-protocol

Transport

STDIO

Auth

1 required env var

Connect to p402

Hosted endpoint — paste into any MCP client.

https://github.com/Z333Q/p402-protocol

Configuration this server reads at startup.

P402_API_KEYRequiredSecret
Your P402 API key. Get one at https://p402.io/dashboard/settings
P402_ROUTER_URL
P402 router base URL override. Defaults to https://p402.io

Where to find authoritative docs and source for p402.

Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.

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