Open Deep Research

Open-source deep research agent built on LangGraph that autonomously searches, synthesizes, and generates comprehensive reports; supports MCP servers and works across many LLM providers and search APIs.

Connects to: LangGraph, Tavily, OpenAI, Anthropic, MCP servers, Perplexity · · MIT 12,105★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/langchain-ai/open_deep_research
• This harness as JSON: /api/harnesses/open-deep-research
• Agent setup: /setup.md
• Browse all 700+ harnesses on Loadbay