Ask262 for VS Code

io.github.bendtherules/ask262

MCP server for understanding Javascript internals from ECMAScript specification.

client:VS Code transport:streamable-http

Install Ask262 in VS Code

.vscode/mcp.json

{
  "servers": {
    "ask262": {
      "type": "http",
      "url": "https://ask262.mcp.bendtherules.io/mcp"
    }
  }
}

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