Deepseek Reasoner MCP Server

@comeonzhj

Basic information

About Deepseek Reasoner MCP Server

No overview available yet

Deepseek Reasoner MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "deepseek-reasoner": {
      "command": "python",
      "args": [
        "/path/to/have-a-think/have-a-think.py"
      ],
      "env": {
        "DEEPSEEK_API_KEY": "your_deepseek_api_key_here"
      }
    }
  }
}

Deepseek Reasoner MCP Server tools

Tool list not available yet

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We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Deepseek Reasoner?

Deepseek Reasoner is a Model Context Protocol (MCP) server that integrates with the DeepSeek API, enabling AI assistants to perform reasoning tasks. It was built entirely with Claude and is intended for use with MCP-compatible clients like Claude Desktop, Windsurf, Cursor, and 5ir.

How to use Deepseek Reasoner?

Install Python 3.10+, clone the repository, install dependencies (mcp[cli], httpx, python-dotenv), create a .env file with your DEEPSEEK_API_KEY, and run python have-a-think.py. Alternatively, configure it in an MCP client by providing the server command and its arguments in the client's settings.

Key features of Deepseek Reasoner

Uses the DeepSeek API for reasoning
Simple Python-based MCP server
Requires only a DeepSeek API key
Easy to install and configure
Compatible with multiple MCP clients

Use cases of Deepseek Reasoner

Adding reasoning capabilities to Claude Desktop
Enhancing AI assistants with deeper thinking
Integrating DeepSeek's model into MCP workflows

Frequently asked questions

What dependencies are required?

Python 3.10 or newer, plus the packages `mcp[cli]`, `httpx`, and `python-dotenv`.

How do I get a DeepSeek API key?

You can obtain an API key from the DeepSeek platform at https://platform.deepseek.com/.

How is the server installed into an MCP client?

Add a JSON entry to your client's MCP servers configuration, specifying the Python command and the path to `have-a-think.py`, along with the environment variable `DEEPSEEK_API_KEY`.

What runtime does Deepseek Reasoner need?

It runs on Python 3.10+ and executes the `have-a-think.py` file.

How is authentication handled?

Authentication is done via a `DEEPSEEK_API_KEY` environment variable set in a `.env` file or in the client configuration's `env` block.

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