moolah_supply_collateral

Supply collateral into a Moolah market to enable borrowing.

SERVERJustlend SOURCEjustlend/mcp-server-justlend

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/justlend-mcp-server-justlend/moolah-supply-collateral.md

WHAT IT DOES

What moolah_supply_collateral does on Justlend

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

RISK

Why moolah_supply_collateral is rated Critical

This tool moves crypto assets (collateral) into a DeFi lending market on TRON/JustLend, which constitutes a financial commitment. Supplying collateral is a financial operation that locks assets in a smart contract to enable borrowing obligations. Misuse could result in loss of funds or unintended financial positions.

From the tool's definition Supply collateral into a Moolah market to enable borrowing

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs moolah_supply_collateral safely

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

moolah_supply_collateral Approval-gated

Any call to moolah_supply_collateral 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": {
    "moolah_supply_collateral": {
      "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 Justlend, apply this rule, and every moolah_supply_collateral call is checked against it from then on.

FAQ

Questions about moolah_supply_collateral

What does the moolah_supply_collateral tool do? +

Supply collateral into a Moolah market to enable borrowing. It is categorised as a Financial tool in the Justlend MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on moolah_supply_collateral? +

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

What risk level is moolah_supply_collateral? +

moolah_supply_collateral 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 moolah_supply_collateral? +

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

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

moolah_supply_collateral is provided by the Justlend MCP server (justlend/mcp-server-justlend). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Justlend, and thousands of servers like it.

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Guides

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