# withdraw_usdc

Withdraw USDC to an external Base network address

Agent View of the PolicyLayer registry record for `withdraw_usdc`. HTML page: https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/withdraw-usdc

## Facts

- Tool: `withdraw_usdc`
- Server: MIDAS Protocol (`https://mcp.midasprotocol.org/mcp`) — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol.md
- Homepage: https://github.com/BbrainFrance/Agent_payment_protocol
- Risk category: Financial (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 2 (2 required)
- Recommended policy verdict: Approval-gated

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `amount` | number | yes |  |
| `toAddress` | string | yes |  |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "withdraw_usdc",
    "arguments": {
      "amount": 0,
      "toAddress": "<toAddress>"
    }
  }
}
```

## Why withdraw_usdc is rated Critical

This tool directly moves financial assets (USDC cryptocurrency) from the system to an external address. This is an irreversible financial transaction that commits the AI agent to transferring money. Even with proper controls, misuse could result in unauthorized fund transfers.

From the tool's own definition: "Tool name 'withdraw_usdc' explicitly performs cryptocurrency withdrawal. Description states 'Withdraw USDC to an external Base network address' — a direct money movement operation. USDC is a stablecoin representing real financial value."

## Use case

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

## Recommended policy (PolicyLayer)

Verdict: **Approval-gated**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches MIDAS Protocol:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "withdraw_usdc": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}
```

## Other tools on MIDAS Protocol (43)

- `accept_bet` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/accept-bet.md
- `accept_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/accept-negotiation.md
- `book_and_pay` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/book-and-pay.md
- `borrow` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/borrow.md
- `cancel_subscription` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/cancel-subscription.md
- `counter_offer` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/counter-offer.md
- `create_bet` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-bet.md
- `create_contract` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-contract.md
- `create_loan_offer` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-loan-offer.md
- `create_subscription` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-subscription.md
- `fulfill_condition` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/fulfill-condition.md
- `human_approve_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/human-approve-negotiation.md
- `reject_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/reject-negotiation.md
- `repay_loan` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/repay-loan.md
- `send_payment` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/send-payment.md
- `sign_contract` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/sign-contract.md
- `start_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/start-negotiation.md
- `x402_pay` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/x402-pay.md
- `blockchain_wallet_info` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/blockchain-wallet-info.md
- `check_balance` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/check-balance.md
- `check_inbox` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/check-inbox.md
- `check_reputation` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/check-reputation.md
- `discover_services` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/discover-services.md
- `get_quote` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/get-quote.md
- `get_service` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/get-service.md
- `list_blocked_agents` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/list-blocked-agents.md
- `list_loan_offers` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/list-loan-offers.md
- `list_open_bets` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/list-open-bets.md
- `my_bets` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/my-bets.md
- `my_contracts` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/my-contracts.md
- …and 13 more: https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-bbrainfrance-midas-protocol · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-bbrainfrance-midas-protocol