Bug Bounty MCP Server
Provides Claude Code with access to a comprehensive bug bounty knowledge base including techniques, payloads, wordlists, and real-world reports through 14 tools for searching, retrieving payloads, and assessing report quality.
README
Bug Bounty MCP Server
An MCP (Model Context Protocol) server that gives Claude Code access to a comprehensive bug bounty hunting knowledge base. Includes techniques, payloads, wordlists, real-world reports, and structured methodology.
Quick Start
# Install dependencies
npm install
# Clone knowledge base repos (PayloadsAllTheThings, HackTricks, HackTricks-Cloud, SecLists, DEFCON32 workshop)
npm run clone-repos
# Build
npm run build
# Run (stdio mode, default)
npm start
Add to Claude Code
Add to your Claude Code MCP config (~/.claude/settings.json or project .claude/settings.json):
{
"mcpServers": {
"bug-bounty-knowledge": {
"command": "node",
"args": ["/path/to/rs0n-bug-bounty-mcp-server/dist/index.js"]
}
}
}
The server uses stdio transport (no port needed), so there are no port conflicts with other MCP servers.
Tools (14)
| Tool | Description |
|---|---|
search_techniques |
Full-text search across all knowledge sources |
get_payloads |
Payloads for 25 vulnerability categories |
get_methodology |
Testing methodology by target type |
get_rs0n_methodology |
rs0n's DEFCON32 methodology (Recon/Injection/Logic/Cloud) |
get_bounty_reports |
Real-world accepted and rejected reports |
assess_report_quality |
Evaluate if a finding will be accepted |
get_cloud_security |
AWS/Azure/GCP/K8s attack techniques |
get_waf_bypass |
WAF bypass techniques by vuln type |
browse_knowledge_base |
Navigate the knowledge base |
read_knowledge_file |
Read specific KB files |
list_wordlists |
Browse SecLists categories |
get_wordlist |
Retrieve a specific wordlist |
search_wordlists |
Find wordlists by keyword |
get_recommended_wordlist |
Get the best wordlist for a task |
Knowledge Base Sources
- PayloadsAllTheThings - Payload lists and bypass techniques
- HackTricks - Comprehensive pentesting wiki
- HackTricks-Cloud - Cloud security testing
- SecLists - Wordlists for fuzzing, brute-forcing, and enumeration
- DEFCON32 Workshop - rs0n's battle-tested methodology
- 778+ curated bug bounty reports (accepted) with detailed writeups
- Rejected report patterns - What NOT to submit
Updating Knowledge Base
# Pull latest from all repos
npm run clone-repos
Recommended Servers
playwright-mcp
A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.
Magic Component Platform (MCP)
An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.
Audiense Insights MCP Server
Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.
VeyraX MCP
Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.
graphlit-mcp-server
The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.
Kagi MCP Server
An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.
E2B
Using MCP to run code via e2b.
Neon Database
MCP server for interacting with Neon Management API and databases
Exa Search
A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.
Qdrant Server
This repository is an example of how to create a MCP server for Qdrant, a vector search engine.