withdraw_cc

SERVERAi Agent Bank SOURCEhttps://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server

Critical RISK CLASS

Category Financial

Parameters 43 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-wirternow-agent-bank/withdraw-cc.md

WHAT IT DOES

What withdraw_cc does on Ai Agent Bank

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

Parameter	Type	Required	Description
`api_key`	string	Yes	Your api_key
`agent_id`	string	Yes	Your agent UUID
`to_address`	string	—	Polygon wallet address to send to (optional — defaults to your registered wallet)
`cogs_amount`	number	Yes	Amount to withdraw in cogs (10,000 = 1 CC)

Parameters from the server's own tool schema.

RISK

Why withdraw_cc is rated Critical

This tool directly moves financial assets (Capability Credits denominated in cogs) from an internal platform balance to a user's blockchain wallet, executing an irreversible ERC-20 transfer on Polygon. This is a classic financial transaction that commits monetary value.

From the tool's definition Withdraw Capability Credits from the platform to your Polygon wallet address. Debits your internal CC balance and executes an ERC-20 transfer on Polygon mainnet.

Risk signalsHandles credentials or secrets (api_key)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs withdraw_cc safely

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

withdraw_cc Approval-gated

Any call to withdraw_cc 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": {
    "withdraw_cc": {
      "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 Ai Agent Bank, apply this rule, and every withdraw_cc call is checked against it from then on.

FAQ

Questions about withdraw_cc

What does the withdraw_cc tool do? +

Withdraw Capability Credits from the platform to your Polygon wallet address. Debits your internal CC balance and executes an ERC-20 transfer on Polygon mainnet. Minimum 1 CC (10,000 cogs). Returns tx_hash and Polygonscan link. It is categorised as a Financial tool in the Ai Agent Bank MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

What parameters does withdraw_cc accept? +

withdraw_cc accepts 4 parameters: api_key, agent_id, to_address, cogs_amount. Required: api_key, agent_id, cogs_amount. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on withdraw_cc? +

Register the Ai Agent Bank MCP server in PolicyLayer and add a rule for withdraw_cc: 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 Ai Agent Bank. Nothing to install.

What risk level is withdraw_cc? +

withdraw_cc 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 withdraw_cc? +

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

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

withdraw_cc is provided by the Ai Agent Bank MCP server (https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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Guides

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