Get the full details of a specific HackerOne report by ID. Returns title, vulnerability details, impact, severity, full CVSS vector/score, bounty amounts, attachments, timestamps, and program info.
AI agents call get_report to retrieve information from HackerOne MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and returns information about existing security reports without creating, modifying, deleting, or executing any actions. It is a straightforward read operation that queries the HackerOne API for report metadata and details. The server description confirms 'read-only access,' and there are no destructive, financial, or execution implications from simply fetching report information.
From the tool's definition Tool description states 'Get the full details of a specific HackerOne report by ID' and 'Returns title, vulnerability details, impact, severity, full CVSS vector/score, bounty amounts, attachments, timestamps, and program info.' This is purely retrieval of…
Documented attack patterns abuse exactly the kind of access get_report gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and HackerOne MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_report:
{
"version": "1",
"default": "deny",
"tools": {
"get_report": {}
}
}get_report is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Get the full details of a specific HackerOne report by ID. Returns title, vulnerability details, impact, severity, full CVSS vector/score, bounty amounts, attachments, timestamps, and program info. It is categorised as a Read tool in the HackerOne MCP Server MCP Server, which means it retrieves data without modifying state.
Register the HackerOne MCP Server MCP server in PolicyLayer and add a rule for get_report: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches HackerOne MCP Server. Nothing to install.
get_report is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_report rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_report. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_report is provided by the HackerOne MCP Server MCP server (sicks3c/hackerone-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 16 HackerOne MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
16 HackerOne MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.