send_subscription_notification
A financial tool on the PineLabs Plural PG — Payment Gateway MCP server.
This record as markdown: /tools/io-github-plural-pinelabs-pinelabs-online-mcp/send-subscription-notification.md
What send_subscription_notification does on PineLabs Plural PG — Payment Gateway MCP Server
AI agents use send_subscription_notification to commit financial operations through PineLabs Plural PG — Payment Gateway MCP Server, usually the final step of a payment, billing, or trading workflow. A call moves real money.
Why send_subscription_notification is rated Critical
This tool operates within a financial payment gateway context focused on subscriptions. While 'notification' might suggest a Read/Write operation, on a payment gateway server it likely triggers subscription-related financial events or communications (e.g., billing notifications, payment reminders) that could initiate financial transactions.
From the tool's definition Tool name 'send_subscription_notification' on a payment gateway server (PineLabs Plural PG) that handles 'subscriptions'.
Attacks that exploit this kind of access
The rule that runs send_subscription_notification safely
PolicyLayer is an MCP gateway: it sits between your AI agents and PineLabs Plural PG — Payment Gateway MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For send_subscription_notification, this is the rule to start with:
Any call to send_subscription_notification is blocked until a human approves it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect PineLabs Plural PG — Payment Gateway MCP Server, apply this rule, and every send_subscription_notification call is checked against it from then on.
Questions about send_subscription_notification
send_subscription_notification is a financial tool on the PineLabs Plural PG — Payment Gateway MCP Server MCP server. It is categorised as a Financial tool in the PineLabs Plural PG — Payment Gateway MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the PineLabs Plural PG — Payment Gateway MCP Server MCP server in PolicyLayer and add a rule for send_subscription_notification: 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 PineLabs Plural PG — Payment Gateway MCP Server. Nothing to install.
send_subscription_notification 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 send_subscription_notification 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 send_subscription_notification. 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.
send_subscription_notification is provided by the PineLabs Plural PG — Payment Gateway MCP Server MCP server (pypi:pinelabs-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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