Delete multiple sessions (max 3). DESTRUCTIVE: requires confirm=true. Use dry_run=true first!
AI agents call acp_bulk_delete_sessions to permanently remove resources in Ambient Code Platform MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes multiple sessions with no undo capability. Despite the safeguard of requiring confirmation and dry-run options, the core operation is permanent data/resource destruction. The "max 3" limit provides minor scope constraint but does not reduce the destructive nature. Destructive category takes precedence over Write.
From the tool's definition Tool description explicitly states "DESTRUCTIVE" in all caps and uses the word "Delete" for sessions. Requires confirm=true safeguard. Description advises using dry_run=true first, indicating irreversible action.
Attacks that exploit this kind of access
Delete multiple sessions (max 3). DESTRUCTIVE: requires confirm=true. Use dry_run=true first!. It is categorised as a Destructive tool in the Ambient Code Platform MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Ambient Code Platform MCP Server MCP server in PolicyLayer and add a rule for acp_bulk_delete_sessions: 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 Ambient Code Platform MCP Server. Nothing to install.
acp_bulk_delete_sessions 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 acp_bulk_delete_sessions 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 acp_bulk_delete_sessions. 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.
acp_bulk_delete_sessions is provided by the Ambient Code Platform MCP Server MCP server (jeremyeder/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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