Critical Risk →

recall

Retrieve a value previously saved via remember, or list all saved keys (omit the key argument). Use to look up context the agent stored earlier — the user's target ticker, an address, prior research notes — without re-deriving it from scratch. Scoped to your identifier (anonymous IP, BYO key hash...

Part of the Zoho_crm server.

recall can permanently delete data in Zoho_crm, with no limits today. PolicyLayer puts allow, deny, and rate-limit rules on every call. Live in minutes.

SECURE ZOHO_CRM →

Free to start. No card required.

AI agents may call recall to permanently remove or destroy resources in Zoho_crm. 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 recall in a loop, permanently destroying resources in Zoho_crm. 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.

policy.json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "recall"
  ]
}

See the full Zoho_crm policy for all 25 tools.

Get this rule live on your own Zoho_crm server in minutes. PolicyLayer enforces it on every call, before it runs.

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View all 25 tools →

These attack patterns abuse exactly the kind of access recall gives an agent. Each links to the full case and the policy that stops it:

Browse the full MCP Attack Database →

Every attack above starts with a tool call. PolicyLayer checks each one against your policy first, so recall only ever does what you allow.

SECURE ZOHO_CRM →

Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.

What does the recall tool do? +

Retrieve a value previously saved via remember, or list all saved keys (omit the key argument). Use to look up context the agent stored earlier — the user's target ticker, an address, prior research notes — without re-deriving it from scratch. Scoped to your identifier (anonymous IP, BYO key hash, or account ID). Pair with remember to save, forget to delete.. It is categorised as a Destructive tool in the Zoho_crm MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on recall? +

Register the Zoho_crm MCP server in PolicyLayer and add a rule for recall: 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 Zoho_crm. Nothing to install.

What risk level is recall? +

recall is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit recall? +

Yes. Add a rate_limit block to the recall 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.

How do I block recall completely? +

Set action: deny in the PolicyLayer policy for recall. 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.

What MCP server provides recall? +

recall is provided by the Zoho_crm MCP server (https://gateway.pipeworx.io/zoho_crm/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Zoho_crm tool call.

Deterministic rules across all 25 Zoho_crm 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.

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