sell_pumpfun_token · Solana Trading MCP Server MCP

WHAT IT DOES

What sell_pumpfun_token does on Solana Trading MCP Server

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

WHY IT NEEDS A POLICY

Why sell_pumpfun_token needs a policy

This tool executes a token sale on a Solana-based trading platform, directly moving financial assets. Misuse could result in unintended asset liquidation, significant financial loss, or market manipulation. As a financial transaction that commits real monetary value, it ranks at the highest severity category.

From the tool's definition 'sell_pumpfun_token' - 'Sell a Pump.fun token' explicitly describes a financial transaction selling a crypto token on the Pump.fun platform

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

sell_pumpfun_token Approval-gated

Any call to sell_pumpfun_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": {
    "sell_pumpfun_token": {
      "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 Solana Trading MCP Server, so you can run agents against it safely.

FAQ

Questions about sell_pumpfun_token

What does the sell_pumpfun_token tool do? +

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

How do I enforce a policy on sell_pumpfun_token? +

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

What risk level is sell_pumpfun_token? +

sell_pumpfun_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 sell_pumpfun_token? +

Yes. Add a rate_limit block to the sell_pumpfun_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 sell_pumpfun_token completely? +

Set action: deny in the PolicyLayer policy for sell_pumpfun_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 sell_pumpfun_token? +

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