open_deep_research

by langchain-ai · Python · ★ 11,275

open_deep_research — MCP server.

Install

pip install git+https://github.com/langchain-ai/open_deep_research.git

Claude Desktop config

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "open-deep-research": {
      "command": "uvx",
      "args": [
        "git+https://github.com/langchain-ai/open_deep_research.git"
      ]
    }
  }
}

From the README

Deep research has broken out as one of the most popular agent applications. This is a simple, configurable, fully open source deep research agent that works across many model providers, search tools, and MCP servers. It's performance is on par with many popular deep research agents ([see Deep Research Bench leaderboard](https://huggingface.co/spaces/Ayanami0730/DeepResearch-Leaderboard)). **August 14, 2025**: See our free course [here](https://academy.langchain.com/courses/deep-research-with-langgraph) (and course repo [here](https://github.com/langchain-ai/deep_research_from_scratch)) on bui…

Read full README on GitHub →

💡 Need a managed MCP host?

Try Claude Pro for the smoothest MCP experience, or browse our cloud-hosted servers.

Related developer tools servers

everything-claude-code

affaan-m

★ 170,676

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Developer Tools · JavaScript