detect_sarcasm
AI agents call detect_sarcasm to retrieve information from SpeechPulse without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes properties of audio input (sarcasm detection) without side effects, data modification, code execution, or financial impact. It performs read-only classification/detection on provided audio. The empty tool description reduces confidence slightly, but the server's stated purpose and sibling tools (analyze_audio, assess_urgency, full_analysis) all suggest passive analysis operations.
From the tool's definition Tool name 'detect_sarcasm' and server context describing 'Analyzes speech audio to detect emotions, urgency, and sarcasm using prosodic features' indicate analysis and detection of audio characteristics without modification or execution of external operations.
Attacks that exploit this kind of access
detect_sarcasm. It is categorised as a Read tool in the SpeechPulse MCP Server, which means it retrieves data without modifying state.
Register the SpeechPulse MCP server in PolicyLayer and add a rule for detect_sarcasm: 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 SpeechPulse. Nothing to install.
detect_sarcasm 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 detect_sarcasm 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 detect_sarcasm. 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.
detect_sarcasm is provided by the SpeechPulse MCP server (sophiemiao/speechpulse). 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.
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