Calculator-mcp-server MCP Server

@cyanheads/calculator-mcp-server

Local + remotestreamable-httpstdioApache-2.0

What is the Calculator-mcp-server MCP Server?

Calculator-mcp-server source profile. From the maintainer documentation: “@cyanheads/calculator-mcp-server”

Hosted connection

The maintainer’s configuration uses https://calculator.caseyjhand.com/mcp. It declares streamable-http transport. Check the project’s account and authentication instructions when adding the endpoint to your client.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
calculateEvaluate math expressions, simplify algebraic expressions, or compute symbolic derivatives.

How to install the Calculator-mcp-server MCP Server

{
  "mcpServers": {
    "calculator-mcp-server": {
      "type": "streamable-http",
      "url": "https://calculator.caseyjhand.com/mcp"
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.