kamino_withdraw

Withdraw supplied collateral from Kamino K-Lend. Use amount=

SERVERWaiaas SOURCEminhoyoo-iotrust/waiaas

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/minhoyoo-iotrust-waiaas/kamino-withdraw.md

WHAT IT DOES

What kamino_withdraw does on Waiaas

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

RISK

Why kamino_withdraw is rated Critical

Withdrawing collateral from a lending protocol (Kamino K-Lend) is a financial operation that moves cryptocurrency assets. It can affect loan health ratios, potentially triggering liquidations, and irreversibly alters the user's DeFi position. Given the crypto/DeFi context with real financial assets at stake, this is classified as Financial with high severity.

From the tool's definition 'Withdraw supplied collateral from Kamino K-Lend' — moves crypto assets out of a DeFi lending protocol, committing a financial operation on-chain

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs kamino_withdraw safely

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

kamino_withdraw Approval-gated

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

FAQ

Questions about kamino_withdraw

What does the kamino_withdraw tool do? +

Withdraw supplied collateral from Kamino K-Lend. Use amount=. It is categorised as a Financial tool in the Waiaas MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on kamino_withdraw? +

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

What risk level is kamino_withdraw? +

kamino_withdraw 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 kamino_withdraw? +

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

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

kamino_withdraw is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Waiaas, and thousands of servers like it.

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All 126 Waiaas tools → Critical-risk tools on this server →

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build_redeem_withdraw_tx on Atv → All critical-risk MCP tools → The MCP Attack Database →

Guides

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