Create a JazzCash Mobile Wallet (MWALLET) payment. amount is in PKR rupees (converted to paisa). txn_ref is auto-generated when omitted. Returns the JazzCash pp_ResponseCode/pp_ResponseMessage. Money-moving and non-idempotent — do not retry blindly.
AI agents use create_payment to commit financial operations through Jazzcash — usually the final step of a payment, billing, or trading workflow. A call moves real money.
This tool moves money from a wallet, which is a financial operation that commits monetary obligations. The description's explicit warning against blind retries ('non-idempotent') and emphasis on 'Money-moving' confirms it executes real financial transfers. Financial category is most severe and takes precedence over Execute or Write.
From the tool's definition Tool description explicitly states 'Create a JazzCash Mobile Wallet (MWALLET) payment' and 'Money-moving' — this irreversibly transfers funds. The parameters include 'amount in PKR rupees' confirming financial transaction commitment.
Attacks that exploit this kind of access
Create a JazzCash Mobile Wallet (MWALLET) payment. amount is in PKR rupees (converted to paisa). txn_ref is auto-generated when omitted. Returns the JazzCash pp_ResponseCode/pp_ResponseMessage. Money-moving and non-idempotent — do not retry blindly. It is categorised as a Financial tool in the Jazzcash MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Jazzcash MCP server in PolicyLayer and add a rule for create_payment: 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 Jazzcash. Nothing to install.
create_payment 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_payment 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_payment. 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_payment is provided by the Jazzcash MCP server (theyahia/jazzcash-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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