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VS Code

Swissyphus for VS Code

io.github.cwellbournewood/swissyphus

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

client:VS Code transport:stdio runtime:npm

Install Swissyphus in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "opentransportdata-api-key",
      "description": "OPENTRANSPORTDATA_API_KEY",
      "password": true
    }
  ],
  "servers": {
    "swissyphus": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "swissyphus"
      ],
      "env": {
        "OPENTRANSPORTDATA_API_KEY": "${input:opentransportdata-api-key}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

Swissyphus in other clients

Swissyphus MCP server