402-mcp Server

402-mcp is an MCP integration. AI agents discover, pay for, and consume any Lightning-gated API autonomously.

Packages and local setup

The published npm package is 402-mcp, version 3.15.2. Its declared MCP transport is stdio.

The package declares NWC_URI: Nostr Wallet Connect URI for autonomous Lightning payments; MAX_AUTO_PAY_SATS: Maximum sats to auto-pay per request.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 3.15.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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