Create a subscription in Sanka from explicit customer and subscription item data. For CRM deal/opportunity-sourced subscriptions, use deal_to_order first and create subscriptions from the Sanka Order context.
AI agents use create_subscription to commit financial operations through Sanka MCP Server — usually the final step of a payment, billing, or trading workflow. A call moves real money.
Creating a subscription establishes a recurring financial commitment (billing cycles, charges) for a customer. This falls squarely in the Financial category as it initiates ongoing monetary obligations. Misuse could result in unauthorized recurring charges, making severity critical.
From the tool's definition 'Create a subscription in Sanka from explicit customer and subscription item data' — creating a subscription commits an ongoing financial obligation for a customer.
Attacks that exploit this kind of access
Create a subscription in Sanka from explicit customer and subscription item data. For CRM deal/opportunity-sourced subscriptions, use deal_to_order first and create subscriptions from the Sanka Order context. It is categorised as a Financial tool in the Sanka MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Sanka MCP Server MCP server in PolicyLayer and add a rule for create_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.
create_subscription is a Financial 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 create_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.
Set action: deny in the PolicyLayer policy for create_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.
create_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.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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