Clear conversation context (start fresh)
AI agents call clear_conversation to permanently remove resources in Voice-AGI MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Clearing conversation context is an irreversible action that permanently deletes the accumulated multi-turn dialogue history and memory state. Once cleared, the previous conversation context cannot be recovered, making this a destructive operation. Severity is medium because it only affects conversational state rather than critical data or system resources.
From the tool's definition Clear conversation context (start fresh)
Attacks that exploit this kind of access
Clear conversation context (start fresh). It is categorised as a Destructive tool in the Voice-AGI MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Voice-AGI MCP Server MCP server in PolicyLayer and add a rule for clear_conversation: 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 Voice-AGI MCP Server. Nothing to install.
clear_conversation is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the clear_conversation 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 clear_conversation. 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.
clear_conversation is provided by the Voice-AGI MCP Server MCP server (marc-shade/voice-agi-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.
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