MCP.Market

OpenOSINT MCP server

by OpenOSINT·io.github.OpenOSINT/openosint·v2.36.1·1.8k stars
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AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

C63/100grade C
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Safety scan
C63/100

not scanned yet

Adoption
Established

1.8k stars886 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

OpenOSINT tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How OpenOSINT compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
63/100
higher than 18% of 916 Email servers
GitHub stars
1,755
more than 96% of 493 Email servers
Downloads a week
886
more than 91% of 235 Email servers with a package

Release history: 8 versions in the registry since 2026-09-17, latest 2026-10-19, typically one every 2 days.

Install OpenOSINT in Claude Code, Cursor or VS Code

claude mcp add openosint -- uvx openosint
Add to Cursor

What the publisher says

From the OpenOSINT repository's README, as published. We do not edit it. Read it on GitHub

mcp-name: io.github.OpenOSINT/openosint

OpenOSINT An OSINT (Open Source Intelligence) agent for security researchers and analysts: 20 investigation tools behind a natural-language interface, plus an MCP (Model Context Protocol) server so any MCP-compatible AI client can drive them directly. Use it as a REPL, CLI, MCP server, or browser Web UI. The AI issues hard-stop tool calls; your code executes the real binary — hallucinated findings are structurally impossible.

Self-host (free, MIT)

pip install openosint
# Interactive AI REPL (default)
openosint

# Web interface
openosint web

# Direct tool (no AI)
openosint email target@example.com

Try the live demo → — bring your own Anthropic / OpenRouter / Ollama key, no signup.

Cloud or self-host? Cloud: zero setup, pay per call, hosted by us. Self-host: free forever, your own API keys, full control.

📬 Agents & OSINT — the newsletter

One AI-OSINT workflow you can run + a ruthless roundup of what's new, every week. Subscribe →

Investigation results land live on the globe — click a point to pivot. Watch the sharper MP4.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Grade history

  • 2026-09-19restoreD → Cscore 63: Network call to a paste/tunnel/webhook host

OpenOSINT: common questions

Is OpenOSINT MCP server safe?
With care: it is graded C, so read the findings first (63/100). Read the OpenOSINT safety report
How do I install OpenOSINT?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does OpenOSINT need an API key?
Yes. The registry entry asks for ANTHROPIC_API_KEY, HIBP_API_KEY, IPINFO_TOKEN, IP2LOCATION_API_KEY and 1 more.
Is OpenOSINT maintained?
The last commit was 20 days ago (2026-10-14). The latest release is v2.36.1.
What can I use instead of OpenOSINT?
Servers from other publishers that do the same job: Netintel MCP server, Forward Email MCP server and BlackVeil DNS & Email Security Scanner MCP server.
How does OpenOSINT compare with other Email MCP servers?
safety score 63/100 (higher than 18% of 916 Email servers); github stars 1,755 (more than 96% of 493 Email servers); downloads a week 886 (more than 91% of 235 Email servers with a package). Full comparison.

Alternatives to OpenOSINT

Same job from other publishers: the closest match first, then the best rated.

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  • IntoDNS.ai DNS & Email Security Scanner
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