granite_liquidate

Liquidate undercollateralized borrower position for profit

SERVERStacks AI MCP Server SOURCEstack-ai-mcp/stacks-mcp-server

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/stack-ai-mcp-stacks-mcp-server/granite-liquidate.md

WHAT IT DOES

What granite_liquidate does on Stacks AI MCP Server

AI agents use granite_liquidate 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.

RISK

Why granite_liquidate is rated Critical

This tool executes a DeFi liquidation — a financial operation that forcibly closes another user's borrowing position and transfers their collateral to the liquidator. This directly moves assets/money on-chain in an irreversible way, and misuse could cause significant financial harm to borrowers (loss of collateral) and the protocol.

From the tool's definition Liquidate undercollateralized borrower position for profit

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs granite_liquidate safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Stacks AI MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For granite_liquidate, this is the rule to start with:

granite_liquidate Approval-gated

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

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Stacks AI MCP Server, apply this rule, and every granite_liquidate call is checked against it from then on.

FAQ

Questions about granite_liquidate

What does the granite_liquidate tool do? +

Liquidate undercollateralized borrower position for profit. 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 granite_liquidate? +

Register the Stacks AI MCP Server MCP server in PolicyLayer and add a rule for granite_liquidate: 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 granite_liquidate? +

granite_liquidate 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 granite_liquidate? +

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

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

granite_liquidate 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.

KEEP EXPLORING

More on Stacks AI MCP Server, and thousands of servers like it.

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Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →