Remove duplicate API requests from a list
Part of the Api Request Deduplicator server.
Free to start. No card required.
AI agents may call request_deduplicator to permanently remove or destroy resources in Api Request Deduplicator. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call request_deduplicator in a loop, permanently destroying resources in Api Request Deduplicator. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"request_deduplicator"
]
}See the full Api Request Deduplicator policy for all 4 tools.
These attack patterns abuse exactly the kind of access request_deduplicator gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
Remove duplicate API requests from a list. It is categorised as a Destructive tool in the Api Request Deduplicator MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Api Request Deduplicator MCP server in PolicyLayer and add a rule for request_deduplicator: 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 Api Request Deduplicator. Nothing to install.
request_deduplicator 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 request_deduplicator 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 request_deduplicator. 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.
request_deduplicator is provided by the Api Request Deduplicator MCP server (https://api.lazy-mac.com/api-request-deduplicator/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Api Request Deduplicator tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.