DeepSeek MCP Server

io.github.DMontgomery40/deepseek

Official DeepSeek MCP server for chat, completion, model listing, and balance endpoints.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "deepseek": {
      "command": "npx",
      "args": [
        "-y",
        "deepseek-mcp-server@0.3.1"
      ],
      "env": {
        "DEEPSEEK_API_KEY": "<your DEEPSEEK_API_KEY>"
      }
    }
  }
}
Environment variables
  • DEEPSEEK_API_KEYrequiredsecretDeepSeek API key used for upstream DeepSeek requests

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.3.1
Registry
active
Published
2/23/2026

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