mcp-server

OpenOSINT: AI-Powered Security Research

Name: OpenOSINT: AI-Powered Security Research
Author: OpenOSINT

Get 16 OSINT tools for authorized security research. For founders needing AI-driven threat intelligence.

From the repo · “AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 18 tools. Works with Claude, GPT-4, or local models. For authorized security research only.”

1,790 stars+37★ this week279 forksPythonGuide quality 8/10 · reviewed Jul 2Updated 10/19/2026100% free · open source

What it does

OpenOSINT is an AI-powered OSINT agent that provides 16 tools for authorized security research, working with models like Claude, GPT-4, or local models to offer interactive REPL, MCP server, and CLI capabilities.

When to use it

•When you need to conduct security research and gather threat intelligence using multiple OSINT tools.
•When you want to leverage AI-driven capabilities for your security assessments.
•When you require an interactive and flexible tool for authorized security investigations.

Ready-to-paste prompt

python3 -m openosint --task osint-tool-1 --query 'example security research query' --model Claude

Heads up: Ensure you have the appropriate model API keys configured in your `config.yml` file before running OpenOSINT, especially if you plan to use cloud-based models like Claude or GPT-4.

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🔑 Needs an API key

Works after you add credentials — the setup agent will ask you for them.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/openosint && curl -fsSL https://workflowstacks.com/api/skills/openosint/claude-skill -o ~/.claude/skills/openosint/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How OpenOSINT: AI-Powered Security Research works

Codeflow

Free to inspect

OpenOSINT: AI-Powered Security Research is a large Python project (~34k lines across 167 code files, plus 103 test files). Setup is light: runs with Docker — add your API keys to .env. Last commit this month, MIT license, has a test suite.

Size

Large codebase

~34k lines · 167 code files · ~5 h to skim

Setup

Light setup

Runs with Docker — add your API keys to .env.

Runs on

Python · Docker

Needs API keys (.env)

Python 74%HTML 16%JavaScript 8%Shell 2%Tape 1%

Where to start reading

1
README.md
Start here — what it does and how to install it
2
openosint/cli.py
Where the program starts running
3
pyproject.toml
Dependencies and the commands it exposes
4
.env.example
The API keys and settings you must provide
5
openosint/__init__.py
Inside openosint/ — the main logic begins here

What's in each folder

openosint/Core code — the actual logic126 files

site/Frontend / UI53 files

docs/Documentation82 files

demo/Examples you can copy8 files

actors/Folder46 files

scripts/Helper scripts22 files

cloud/Folder19 files

legal/Folder3 files

READMEHas testsDocumentedCI checksDocker readyExamples includedMIT licenseUpdated this month

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🔑 Needs an API key

Works after you add credentials — the setup agent will ask you for them.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/openosint && curl -fsSL https://workflowstacks.com/api/skills/openosint/claude-skill -o ~/.claude/skills/openosint/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

OpenOSINT

Language

Python

Do this with a working workflow

Pages we wrote and tested that put a skill like this to work — importable n8n templates, outcome guides and Claude Desktop configs.

MCP config

PostgreSQL MCP config

Let Claude run read-only queries against your Postgres database.

Related skills

More mcp-server tools founders pair with this one.

mcp-server★ 355,695

Rea: Reverse Engineer Apps

Inspect apps down to binary level with Rea. For founders needing code clarity.

mcp-server★ 156,361

open-webui: Self‑hosted AI Chat UI for Faster LLM Integration

Launch a sleek, web‑based AI interface that works with Ollama, OpenAI API, and more—ideal for founders needing a quick, customizable LLM front‑end. 153k+ GitHub stars.

mcp-server★ 131,266

graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

mcp-server★ 4,534

CISO Assistant: Simplify Compliance

Get a one-stop-shop GRC platform for risk management and compliance. Used by founders, 4.2k+ GitHub stars

mcp-server★ 338

openworkbuddy

Local-first AI office agent that hands you files, not chat logs: swap any LLM (or use local Claude Code/Codex), keep data on your machine, add a skill with one Markdown file. 本机 AI 办公 agent：吐文件不吐聊天记录，不绑模型，数据自己留着。

mcp-server★ 89,088

worldmonitor: Real‑time Global Insight Dashboard for Founders

Gain instant situational awareness with AI‑curated news, geopolitics, and infrastructure data—all in one TypeScript dashboard. Ideal for founders needing fast, reliable OSINT.