Export a compact support bundle with environment, AI runtime, browser, and setup diagnostics.
AI agents call export_diagnostic_bundle to retrieve information from JS Reverse MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool collects and exports diagnostic information (environment, runtime, browser, and setup details). This is a read/gather operation with no indication of modifying data, executing code, or causing destructive effects. However, 'environment' and 'AI runtime' diagnostics could expose sensitive system information, moderately elevating severity.
From the tool's definition Export a compact support bundle with environment, AI runtime, browser, and setup diagnostics.
Attacks that exploit this kind of access
Export a compact support bundle with environment, AI runtime, browser, and setup diagnostics. It is categorised as a Read tool in the JS Reverse MCP MCP Server, which means it retrieves data without modifying state.
Register the JS Reverse MCP server in PolicyLayer and add a rule for export_diagnostic_bundle: 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 JS Reverse MCP. Nothing to install.
export_diagnostic_bundle 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 export_diagnostic_bundle 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 export_diagnostic_bundle. 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.
export_diagnostic_bundle is provided by the JS Reverse MCP server (noone-hub/jsreverser-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →