Pay-mcp Server

Pay-mcp is an MCP integration. USDC payments for AI agents on Base — direct, tabs, x402 paywalls, discovery.

Packages and local setup

The published npm package is @pay-skill/mcp, version 0.2.8. Its declared MCP transport is stdio.

The package declares PAYSKILL_SIGNER_KEY: Private key hex for importing an existing wallet (optional — generates new wallet if not set); PAY_NETWORK: Network to use: mainnet or testnet (default: mainnet).

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 0.2.8 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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