send_kaspa · Kaspa MCP: Risk & Policy

WHAT IT DOES

What send_kaspa does on Kaspa MCP

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

WHY IT NEEDS A POLICY

Why send_kaspa needs a policy

This tool moves KAS cryptocurrency tokens to another address, which is an irreversible financial transaction. Misuse by an AI agent could result in loss of funds with no ability to recover them, making this critical severity.

From the tool's definition Send KAS tokens to a recipient address

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

send_kaspa Approval-gated

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

GATE THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about send_kaspa

What does the send_kaspa tool do? +

Send KAS tokens to a recipient address. It is categorised as a Financial tool in the Kaspa MCP MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on send_kaspa? +

Register the Kaspa MCP server in PolicyLayer and add a rule for send_kaspa: 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 Kaspa MCP. Nothing to install.

What risk level is send_kaspa? +

send_kaspa 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_kaspa? +

Yes. Add a rate_limit block to the send_kaspa 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_kaspa completely? +

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

send_kaspa is provided by the Kaspa MCP server (kasanova-io/kaspa-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.