cancel_order

Cancel a pre-authorized order by order ID.

SERVERPineLabs Plural PG — Payment Gateway MCP Server SOURCEpypi:pinelabs-mcp-server

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/io-github-plural-pinelabs-pinelabs-online-mcp/cancel-order.md

WHAT IT DOES

What cancel_order does on PineLabs Plural PG — Payment Gateway MCP Server

AI agents call cancel_order to permanently remove resources in PineLabs Plural PG — Payment Gateway MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why cancel_order is rated Critical

Cancelling a pre-authorized payment order is an irreversible financial operation. The pre-authorization hold is released and the order cannot be resumed, making this Destructive rather than merely Write. While it has financial implications, it does not move money but rather voids a pending financial commitment, placing it in Destructive category (which supersedes Write).

From the tool's definition 'Cancel a pre-authorized order by order ID' — cancellation of a payment order is irreversible; once cancelled, the pre-authorization is voided and cannot be reinstated.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs cancel_order 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 cancel_order, this is the rule to start with:

cancel_order Hidden

cancel_order 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": [
    "cancel_order"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect PineLabs Plural PG — Payment Gateway MCP Server, apply this rule, and every cancel_order call is checked against it from then on.

FAQ

Questions about cancel_order

What does the cancel_order tool do? +

Cancel a pre-authorized order by order ID. It is categorised as a Destructive tool in the PineLabs Plural PG — Payment Gateway 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 cancel_order? +

Register the PineLabs Plural PG — Payment Gateway MCP Server MCP server in PolicyLayer and add a rule for cancel_order: 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.

What risk level is cancel_order? +

cancel_order 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 cancel_order? +

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

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

cancel_order 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.

KEEP EXPLORING

More on PineLabs Plural PG — Payment Gateway MCP Server, and thousands of servers like it.

This server

All 57 PineLabs Plural PG — Payment Gateway MCP Server tools → Critical-risk tools on this server →

Across the catalogue

cancel_order on Lighter MCP →sms_cancel_scheduled on Twilio SMS MCP Server → All critical-risk MCP tools → The MCP Attack Database →

Guides

Govern code and CI agents →Blast radius →Tool call approval →