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Swissyphus

io.github.cwellbournewood/swissyphus ยท v1.0.1

Swiss public-data rollup for AI agents: 151 tools, 66 sources, zero keys, every answer cited.

Connect Runs on your machine

Terminal
claude mcp add swissyphus -e OPENTRANSPORTDATA_API_KEY=<OPENTRANSPORTDATA_API_KEY> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "swissyphus": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENTRANSPORTDATA_API_KEY": "<OPENTRANSPORTDATA_API_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "swissyphus": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENTRANSPORTDATA_API_KEY": "<OPENTRANSPORTDATA_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "swissyphus": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENTRANSPORTDATA_API_KEY": "<OPENTRANSPORTDATA_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
OPENTRANSPORTDATA_API_KEY
Optional, secret
Optional free key from opentransportdata.swiss for public-transport disruptions and real-time delays.

Details

Package[email protected] (NPM, stdio)
Packageghcr.io/cwellbournewood/swissyphus:v1.0.1 (OCI, stdio)
First published9 Nov 2026
Last updated9 Nov 2026
Registry nameio.github.cwellbournewood/swissyphus

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