send-coins · Cryptocurrency Daemon MCP Server MCP

WHAT IT DOES

What send-coins does on Cryptocurrency Daemon MCP Server

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

WHY IT NEEDS A POLICY

Why send-coins needs a policy

This tool directly moves cryptocurrency from a wallet to an external address, constituting an irreversible financial transaction. Misuse by an AI agent could result in permanent loss of funds with no ability to reverse the transfer. Financial category takes highest precedence, and severity is critical due to the direct and irreversible monetary impact.

From the tool's definition Tool name: 'send-coins', description: 'Send coins to a transparent address'

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

send-coins Approval-gated

Any call to send-coins 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": {
    "send-coins": {
      "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 Cryptocurrency Daemon MCP Server, so you can run agents against it safely.

FAQ

Questions about send-coins

What does the send-coins tool do? +

Send coins to a transparent address. It is categorised as a Financial tool in the Cryptocurrency Daemon MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on send-coins? +

Register the Cryptocurrency Daemon MCP Server MCP server in PolicyLayer and add a rule for send-coins: 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 Cryptocurrency Daemon MCP Server. Nothing to install.

What risk level is send-coins? +

send-coins 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 send-coins? +

Yes. Add a rate_limit block to the send-coins 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 send-coins completely? +

Set action: deny in the PolicyLayer policy for send-coins. 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 send-coins? +

send-coins is provided by the Cryptocurrency Daemon MCP Server MCP server (raw391/coin_daemon_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.