execute_swap · Refinore MCP: Risk & Policy

WHAT IT DOES

What execute_swap does on Refinore

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

WHY IT NEEDS A POLICY

Why execute_swap needs a policy

This tool performs an immediate financial transaction — swapping tokens using a real blockchain wallet. Token swaps involve exchanging assets of monetary value on the Solana blockchain, constituting a direct financial operation. Misuse could result in unintended asset exchanges, financial loss, or draining of wallet funds.

From the tool's definition "Execute a direct token swap immediately using the authenticated refinORE wallet"

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

execute_swap Approval-gated

Any call to execute_swap 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": {
    "execute_swap": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

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Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Refinore, so you can run agents against it safely.

FAQ

Questions about execute_swap

What does the execute_swap tool do? +

Execute a direct token swap immediately using the authenticated refinORE wallet. It is categorised as a Financial tool in the Refinore MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on execute_swap? +

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

What risk level is execute_swap? +

execute_swap 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 execute_swap? +

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

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

execute_swap is provided by the Refinore MCP server (jusscubs/refinore-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.