Calculator MCP Server
A Model Context Protocol server that enables LLMs to perform precise numerical calculations by evaluating mathematical expressions.
githejie
README
Calculator MCP Server
A Model Context Protocol server for calculating. This server enables LLMs to use calculator for precise numerical calculations.
Available Tools
calculate
- Calculates/evaluates the given expression.expression
(string, required): Expression to be calculated
Installation
Using uv (recommended)
When using uv
no specific installation is needed. We will
use uvx
to directly run mcp-server-calculator.
curl -LsSf https://astral.sh/uv/install.sh | sh
Using PIP
Alternatively you can install mcp-server-calculator
via pip:
pip install mcp-server-calculator
After installation, you can run it as a script using:
python -m mcp_server_calculator
Configuration
Using uv (recommended)
Add this to your MCP client settings:
"mcpServers": {
"calculator": {
"command": "uvx",
"args": ["mcp-server-calculator"]
}
}
Using PIP
Alternatively add this to your MCP client settings:
"mcpServers": {
"calculator": {
"command": "python",
"args": ["-m", "mcp_server_calculator"]
}
}
License
mcp-server-calculator is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please see the LICENSE file in the project repository.
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