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mcp/harbor
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PennyRail Transaction Router MCP

v0.9.0

io.github.clay-swartz/pennyrail

Find and quote agent capabilities, then pay only the selected x402 execution URL.

transport:streamable-http
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Target client

run in your project directory 

claude mcp add --transport http pennyrail https://pennyrail.vercel.app/api/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.