# X402 MCP

177 crypto market intel endpoints with auto x402 USDC micropayments from your AI agent

Canonical: https://claudelist.com/listings/mcp-reg-io-github-carboncashmere-x402-mcp-7a4fe8c414

Category: MCP Servers

Source: community · CarbonCashmere

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-carboncashmere-x402-mcp-7a4fe8c4140c.html

Publisher description: 177 crypto market intel endpoints with auto x402 USDC micropayments from your AI agent

## Install or set up

1. Review the publisher repository and npm package `@carbon-cashmere/x402-mcp@0.2.2` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-carboncashmere-x402-mcp-7a4fe8 -- npx -y @carbon-cashmere/x402-mcp@0.2.2
```

Installation guide: https://github.com/CarbonCashmere/x402-mcp