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mcp/harbor
Claude Code

toll402 mcp for Claude Code

dev.toll402/toll402-mcp

x402 pay-per-call tools for agents: web, PDF, provenance, 4M-business directory, paid listings.

client:Claude Code transport:stdio runtime:npm

Install toll402 mcp in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add toll402-mcp -e TOLL402_WALLET_KEY=<TOLL402_WALLET_KEY> -e TOLL402_URL=<TOLL402_URL> -e TOLL402_MAX_USD=<TOLL402_MAX_USD> -e TOLL402_REF=<TOLL402_REF> -- npx -y toll402-mcp

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

toll402 mcp in other clients

toll402 mcp MCP server