cdp_delete_message_def
Delete a message definition by ID
This record as markdown: /tools/atharva-joshi77-cdp-mcp/cdp-delete-message-def.md
What cdp_delete_message_def does on CDP MCP Server
AI agents call cdp_delete_message_def to permanently remove resources in CDP MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why cdp_delete_message_def is rated Critical
Deletion operations are irreversible and fall into the Destructive category. Message definitions are likely configuration or template assets used in campaigns or workflows. Unintended deletion could disrupt active marketing operations, require manual recovery, and cause business impact.
From the tool's definition Tool name contains 'delete' and description states 'Delete a message definition by ID' — this irreversibly removes a message definition object from the CDP system.
Attacks that exploit this kind of access
The rule that runs cdp_delete_message_def safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CDP MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For cdp_delete_message_def, this is the rule to start with:
cdp_delete_message_def is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect CDP MCP Server, apply this rule, and every cdp_delete_message_def call is checked against it from then on.
Questions about cdp_delete_message_def
Delete a message definition by ID. It is categorised as a Destructive tool in the CDP MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the CDP MCP Server MCP server in PolicyLayer and add a rule for cdp_delete_message_def: 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 CDP MCP Server. Nothing to install.
cdp_delete_message_def 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 cdp_delete_message_def 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 cdp_delete_message_def. 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.
cdp_delete_message_def is provided by the CDP MCP Server MCP server (atharva-joshi77/cdp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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