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Claude Code

X402 Helper MCP for Claude Code

xyz.x402helper/mcp

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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

What Claude Code can do once it is connected

X402 Helper MCP in other clients