h1-brain

mcp-serverNo score yet

MCP server that connects AI assistants to HackerOne for bug bounty hunting

Stars

311

Δ stars 7d

Δ stars 30d

Forks

45

Contributors

2

npm DL / wk

PyPI DL / wk

Language

Python

Last push

2026-04-07

About h1-brain

An MCP server that connects your AI assistant to HackerOne. It pulls your bug bounty history, program scopes, and report details into a local SQLite database, then exposes tools that let any MCP-compatible client (Claude Desktop, Claude Code, etc.) search, analyze, and build on your past work. It also ships with a **pre-built database of 3,600+ publicly disclosed bounty-awarded reports** from the HackerOne community — full vulnerability write-ups, weakness types, and bounty amounts. The AI uses both your personal data and public knowledge to…

Read the full README on GitHub →

Newly tracked — a growth score appears after the first full scoring week. Signals are deliberately suppressed during cold start to avoid false positives.

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Frequently asked questions

Is h1-brain still maintained?
Activity is low: the last push was on 2026-04-07 (72 days before our latest snapshot).
What are the best h1-brain alternatives?
Closest by category and size in our data: Computer Use, io.github.aayoawoyemi/ori-memory, XeroAPI/xero-mcp-server — full list with live signals above.

Topics

mcpmcp-serverclaudesecuritybug-bountypentestingbug-bounty-toolshackeronehacking

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Tracked since 2026-06-17 · data as of 2026-06-18 · 1 open issues ·