Clears the Azure authentication token cache.
AI agents call clear_azure_token_cache to permanently remove resources in Semantic Model MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Clearing the token cache is an irreversible action that removes stored authentication tokens, forcing re-authentication for all subsequent operations. This could disrupt active sessions and is not easily undone without re-authenticating. It falls under Destructive as it permanently removes cached data.
From the tool's definition Clears the Azure authentication token cache
Attacks that exploit this kind of access
Clears the Azure authentication token cache. It is categorised as a Destructive tool in the Semantic Model MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Semantic Model MCP Server MCP server in PolicyLayer and add a rule for clear_azure_token_cache: 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 Semantic Model MCP Server. Nothing to install.
clear_azure_token_cache 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_azure_token_cache 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_azure_token_cache. 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_azure_token_cache is provided by the Semantic Model MCP Server MCP server (nahtheking/semantic-model-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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