MCPVault

add_comment

MCP tool from Hackerone MCP Server by Sicks3c

Add a comment to an existing report (respond to triage)

How to use it

add_comment is exposed by the Hackerone MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the add_comment tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

FULL HACKERONE MCP SERVER LISTING

Other tools in Hackerone MCP Server (15)

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close_report

Withdraw/close one of your own reports

get_balance

Get your current unpaid bounty balance

get_earnings

Get your bounty earnings history (amounts, dates, programs)

get_hacker_profile

Get your reputation, signal, impact, and rank

get_program_details

Get single program info: policy, response times, metrics

get_program_scope

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get_program_weaknesses

Get accepted CWE/weakness types for a program (auto-paginates)

get_report

Get full report details including CVSS vector, bounty amounts, and attachments

get_report_activities

Get activity timeline (comments, state changes, bounties)

get_report_with_conversation

Get a report with its triage conversation thread

list_programs

List all bug bounty programs you have access to (auto-paginates)

search_disclosed_reports

Search publicly disclosed reports on hacktivity — great for recon and learning

search_reports

Search and filter your reports by keyword, program, severity, or state

submit_report

Submit a new vulnerability report to a program