reference data mcp server for VS Code

io.github.cyanheads/reference-data-mcp-server

Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.

client:VS Code transport:streamable-http runtime:npm tools:10

Install reference data mcp server in VS Code

.vscode/mcp.json

{
  "servers": {
    "reference-data-mcp-server": {
      "type": "http",
      "url": "https://reference-data.caseyjhand.com/mcp"
    }
  }
}

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