DEPLOY_TOKEN · Solana MCP Server MCP: Risk & Policy

WHAT IT DOES

What DEPLOY_TOKEN does on Solana MCP Server

AI agents use DEPLOY_TOKEN 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 DEPLOY_TOKEN needs a policy

Deploying a token on a blockchain is a financial operation that creates a new asset with potential monetary value, consumes SOL for transaction fees and rent, and has irreversible on-chain consequences. In the context of a server that also includes TRADE, TRANSFER, and MINT_NFT, this tool is part of a financial asset lifecycle.

From the tool's definition 'Deploy a new token on Solana' - creates a new on-chain token asset on the Solana blockchain

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

DEPLOY_TOKEN Approval-gated

Any call to DEPLOY_TOKEN 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": {
    "DEPLOY_TOKEN": {
      "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 DEPLOY_TOKEN

What does the DEPLOY_TOKEN tool do? +

Deploy a new token on Solana. 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 DEPLOY_TOKEN? +

Register the Solana MCP Server MCP server in PolicyLayer and add a rule for DEPLOY_TOKEN: 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 DEPLOY_TOKEN? +

DEPLOY_TOKEN 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 DEPLOY_TOKEN? +

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

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

DEPLOY_TOKEN 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.