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Run402

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

TypeScript Remote

★ 24 stars Last pushed 2026-09-23 License: MIT

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Connect

Review any command before running it. Package names and URLs come from the server's own registry entry.

Remote (streamable-http)

https://mcp.run402.com/mcp Reachable (checked 2026-09-24)

Claude Code:

claude mcp add --transport http run402 https://mcp.run402.com/mcp

Or add to your MCP client config:

{
  "mcpServers": {
    "run402": {
      "url": "https://mcp.run402.com/mcp"
    }
  }
}

Package (npm 4.16.0)

npx -y [email protected]

Or add to your MCP client config:

{
  "mcpServers": {
    "run402": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "RUN402_WALLET": "<YOUR_VALUE>",
        "RUN402_MCP_PROFILE": "<YOUR_VALUE>"
      }
    }
  }
}

RUN402_WALLET — Named wallet profile to use (optional; defaults to 'default'). Credentials are created on first run — no pre-existing account needed.
RUN402_MCP_PROFILE — Set to 'buyer' to register only the 6 tools a buy-only agent needs (~660 tokens instead of ~43,200). Unset loads all 198.