HackerOne (public helpers)
mcp/hackerone-mcp/ wraps HackerOne’s public GraphQL API. No auth required for these helpers.
Tools exposed by that server:
- Search disclosed reports (Hacktivity)
- Program stats (bounty ranges, response times, resolved counts)
- Program policy (safe harbor, SLA, excluded classes)
submit_report and private scope. Treat report submission as a manual step after bughunter report / bughunter_generate_report.
Native BugHunter MCP also surfaces program helpers as bughunter_program and bughunter_program_policy.
Burp Suite (third-party MCP)
Experimental / third-party. Config and docs live undermcp/burp-mcp-client/. Burp runs PortSwigger’s MCP Server extension (SSE, default http://127.0.0.1:9876); a Java proxy jar bridges stdio clients.
Typical Claude settings shape:
mcp/burp-mcp-client/README.md for building the extension and extracting the proxy jar. Burp is optional — CLI hunt commands work without it.
Caido (third-party MCP)
Experimental / third-party. Config undermcp/caido-mcp-client/. Uses the community Caido MCP server so an agent can read proxy history and replay traffic. See that folder’s README for install and token setup.
Web3
Web3 is a first-class skill and command surface in the plugin:
Immunefi-oriented report formatting is covered by
report-writing. Use only on programs and contracts you are authorized to assess.