arkadiko_create_vault · Stacks AI MCP Server MCP

WHAT IT DOES

What arkadiko_create_vault does on Stacks AI MCP Server

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

WHY IT NEEDS A POLICY

Why arkadiko_create_vault needs a policy

This tool creates a financial vault on a DeFi protocol to mint USDA stablecoin, which involves committing collateral and generating synthetic assets — a direct financial obligation. Misuse could result in undercollateralized positions, liquidation risks, or loss of funds, making it critical severity.

From the tool's definition Create new Arkadiko vault for minting USDA stablecoin

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

arkadiko_create_vault Approval-gated

Any call to arkadiko_create_vault 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": {
    "arkadiko_create_vault": {
      "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 Stacks AI MCP Server, so you can run agents against it safely.

FAQ

Questions about arkadiko_create_vault

What does the arkadiko_create_vault tool do? +

Create new Arkadiko vault for minting USDA stablecoin. It is categorised as a Financial tool in the Stacks AI MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on arkadiko_create_vault? +

Register the Stacks AI MCP Server MCP server in PolicyLayer and add a rule for arkadiko_create_vault: 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 Stacks AI MCP Server. Nothing to install.

What risk level is arkadiko_create_vault? +

arkadiko_create_vault 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 arkadiko_create_vault? +

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

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

arkadiko_create_vault is provided by the Stacks AI MCP Server MCP server (stack-ai-mcp/stacks-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.