io.github.x402-index/x402search-mcp

io.github.x402-index/x402search-mcp

Search 13,000+ x402-enabled APIs from your AI agent. Powered by x402search.xyz

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "x402search-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402search-mcp@1.0.2"
      ],
      "env": {
        "PRIVATE_KEY": "<your PRIVATE_KEY>"
      }
    }
  }
}
Environment variables
  • PRIVATE_KEYrequiredsecretEVM private key for x402 payment signing

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.0.2
Registry
active
Published
3/8/2026

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