X402 Helper MCP for Claude Code
xyz.x402helper/mcp
API discovery and x402 paid execution via MCP. Search by natural-language, call with USDC payment
client:Claude Code
transport:streamable-http
tools:2
Install X402 Helper MCP in Claude Code
run in your project directory
claude mcp add --transport http mcp https://x402helper.xyz/mcp
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs