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VS Code

mcpspan for VS Code

io.github.mcpspan/mcpspan

Ask your agent about your MCP servers: failing tools, releases, clients, sessions.

client:VS Code transport:stdio runtime:npm

Install mcpspan in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "mcpspan-read-token",
      "description": "MCPSPAN_READ_TOKEN",
      "password": true
    },
    {
      "type": "promptString",
      "id": "mcpspan-url",
      "description": "MCPSPAN_URL",
      "password": true
    }
  ],
  "servers": {
    "mcpspan": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcpspan-mcp"
      ],
      "env": {
        "MCPSPAN_READ_TOKEN": "${input:mcpspan-read-token}",
        "MCPSPAN_URL": "${input:mcpspan-url}"
      }
    }
  }
}

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

mcpspan in other clients

mcpspan MCP server