calculator for VS Code

com.mcpcalc/calculator

Calculators accessible via MCP with real-time collaborative sessions and shareable URLs.

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

Install calculator in VS Code

.vscode/mcp.json

{
  "servers": {
    "calculator": {
      "type": "http",
      "url": "https://mcpcalc.com/api/v1/mcp"
    }
  }
}

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