OpenOSINT

active

Open-source OSINT agent: 21 public-source tools behind natural-language chat, an MCP server and a Claude Code plugin. Passive by default, no keys to start.

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/OpenOSINT/OpenOSINT
Package: pypi: openosint
Run (stdio): uvx openosint
The usual command for this package registry; check the repository README for required settings.
License: MIT
Last update: 2026-11-14
GitHub stars: ★ 1,936
Homepage: openosint.tech

agent-skills ai-agent attack-surface claude claude-code claude-code-plugin cybersecurity dmarc domain-security holehe mcp mcp-server

Listed in

github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.