TRADE · Solana MCP Server MCP: Risk & Policy

WHAT IT DOES

What TRADE does on Solana MCP Server

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

WHY IT NEEDS A POLICY

Why TRADE needs a policy

Trading tokens involves moving financial assets and committing to market transactions, which constitutes a Financial action. Misuse could result in significant monetary loss through unauthorized or incorrect trades. This is the most severe applicable category.

From the tool's definition "Execute token trades" — directly performs financial trades involving tokens on the Solana blockchain

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

TRADE Approval-gated

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

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

FAQ

Questions about TRADE

What does the TRADE tool do? +

Execute token trades. It is categorised as a Financial tool in the Solana MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on TRADE? +

Register the Solana MCP Server MCP server in PolicyLayer and add a rule for TRADE: 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 Solana MCP Server. Nothing to install.

What risk level is TRADE? +

TRADE 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 TRADE? +

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

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

TRADE is provided by the Solana MCP Server MCP server (pingaifun/ping-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.