Permanently deletes a namespace by its ID.
AI agents call deleteNamespace to permanently remove resources in SourceSync Ai MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool irreversibly deletes data (a namespace and likely all associated content). This matches the Destructive category definition: 'irreversibly deletes or overwrites data, or actions that cannot be undone.' While the blast radius is limited by requiring a specific namespace ID, the operation is permanent and cannot be undone, making it high severity.
From the tool's definition Permanently deletes a namespace by its ID.
Attacks that exploit this kind of access
Permanently deletes a namespace by its ID. It is categorised as a Destructive tool in the SourceSync Ai MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the SourceSync Ai MCP Server MCP server in PolicyLayer and add a rule for deleteNamespace: 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 SourceSync Ai MCP Server. Nothing to install.
deleteNamespace 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 deleteNamespace 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 deleteNamespace. 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.
deleteNamespace is provided by the SourceSync Ai MCP Server MCP server (sitegpt/sourcesyncai-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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