isw_request_nano_loan

Request a nano loan. High-risk operation creating debt; requires confirm: true.

SERVERInterswitch SOURCEinterswitch-mcp-server

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-dairus01-interswitch-mcp-server/isw-request-nano-loan.md

WHAT IT DOES

What isw_request_nano_loan does on Interswitch

AI agents use isw_request_nano_loan to commit financial operations through Interswitch, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why isw_request_nano_loan is rated Critical

This tool creates a financial debt obligation (a loan), which is a direct financial commitment. It falls squarely in the Financial category as it moves money or commits financial obligations. The description itself labels it 'high-risk' and notes it creates debt, making the severity critical since misuse by an AI agent could result in unauthorized loans being taken out on behalf of users.

From the tool's definition Request a nano loan. High-risk operation creating debt; requires confirm: true.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs isw_request_nano_loan safely

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

isw_request_nano_loan Approval-gated

Any call to isw_request_nano_loan is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "isw_request_nano_loan": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about isw_request_nano_loan

What does the isw_request_nano_loan tool do? +

Request a nano loan. High-risk operation creating debt; requires confirm: true. It is categorised as a Financial tool in the Interswitch MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on isw_request_nano_loan? +

Register the Interswitch MCP server in PolicyLayer and add a rule for isw_request_nano_loan: 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 Interswitch. Nothing to install.

What risk level is isw_request_nano_loan? +

isw_request_nano_loan is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit isw_request_nano_loan? +

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

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

isw_request_nano_loan is provided by the Interswitch MCP server (interswitch-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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