swap

Swap tokens on Solana via Jupiter aggregator with slippage protection and Jito MEV tips

SERVERWaiaas SOURCEminhoyoo-iotrust/waiaas

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/minhoyoo-iotrust-waiaas/swap.md

WHAT IT DOES

What swap does on Waiaas

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

RISK

Why swap is rated Critical

This tool executes a token swap on-chain, which constitutes a financial transaction — it moves crypto assets from one token to another. Misuse by an AI agent could result in unintended or large-scale asset conversion. The context of a wallet MCP server with multi-chain DeFi operations confirms real financial exposure.

From the tool's definition Swap tokens on Solana via Jupiter aggregator with slippage protection and Jito MEV tips

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs swap safely

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

swap Approval-gated

Any call to 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": {
    "swap": {
      "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 Waiaas, apply this rule, and every swap call is checked against it from then on.

FAQ

Questions about swap

What does the swap tool do? +

Swap tokens on Solana via Jupiter aggregator with slippage protection and Jito MEV tips. It is categorised as a Financial tool in the Waiaas MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on swap? +

Register the Waiaas MCP server in PolicyLayer and add a rule for 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 Waiaas. Nothing to install.

What risk level is swap? +

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 swap? +

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

Set action: deny in the PolicyLayer policy for 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 swap? +

swap is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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