RFC lookup for VS Code

io.github.shbernal/rfc-ai-tooling

40x fewer tokens while reading the RFC corpus and flag obsoleted specs.

client:VS Code transport:stdio runtime:pypi

Install RFC lookup in VS Code

.vscode/mcp.json

{
  "servers": {
    "rfc-ai-tooling": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-server-rfc"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs