**INTERNAL TOOL - DO NOT CALL** This tool is reserved exclusively for widget telemetry and should NEVER be called by the agent under any circumstances. **AGENT INSTRUCTION:** DO NOT use this tool for any reason. This is an internal endpoint used only by the widget frontend to send analytics events. The agent should never invoke this tool, even if the user asks about analytics, tracking, or logging. **Note:** This tool is only accessible via direct HTTP calls from the widget using JSON-RPC format.