delete_subscription

Delete a subscription in Sanka by subscription id or external reference.

SERVERSanka MCP Server SOURCEsankahq/sanka-mcp

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/sankahq-sanka-mcp/delete-subscription.md

WHAT IT DOES

What delete_subscription does on Sanka MCP Server

AI agents call delete_subscription to permanently remove resources in Sanka MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why delete_subscription is rated Critical

The tool performs deletion of subscription records, which is irreversible and cannot be undone. This is a destructive operation that eliminates data from the system. In a business context involving subscriptions (particularly given the sibling tools involve financial operations like invoices, orders, and payroll), deleting a subscription has significant downstream consequences (service termination, revenue impact).

From the tool's definition Tool name explicitly contains 'delete' and description states 'Delete a subscription' - this is an irreversible data deletion operation that removes a subscription record by identifier.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_subscription safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Sanka MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_subscription, this is the rule to start with:

delete_subscription Hidden

delete_subscription is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_subscription"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Sanka MCP Server, apply this rule, and every delete_subscription call is checked against it from then on.

FAQ

Questions about delete_subscription

What does the delete_subscription tool do? +

Delete a subscription in Sanka by subscription id or external reference. It is categorised as a Destructive tool in the Sanka MCP Server 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 delete_subscription? +

Register the Sanka MCP Server MCP server in PolicyLayer and add a rule for delete_subscription: 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 Sanka MCP Server. Nothing to install.

What risk level is delete_subscription? +

delete_subscription 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 delete_subscription? +

Yes. Add a rate_limit block to the delete_subscription 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 delete_subscription completely? +

Set action: deny in the PolicyLayer policy for delete_subscription. 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 delete_subscription? +

delete_subscription is provided by the Sanka MCP Server MCP server (sankahq/sanka-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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