# convert_currency

A financial tool on the Bitunix MCP MCP server.

Agent View of the PolicyLayer registry record for `convert_currency`. HTML page: https://policylayer.com/tools/luiinventions-bitunix-mcp/convert-currency

## Facts

- Tool: `convert_currency`
- Server: Bitunix MCP (`luiinventions/bitunix-mcp`) — https://policylayer.com/tools/luiinventions-bitunix-mcp.md
- Homepage: https://github.com/LuiInventions/Bitunix-MCP
- Risk category: Financial (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Approval-gated

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

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "convert_currency",
    "arguments": {}
  }
}
```

## Why convert_currency is rated Critical

Despite the empty description, the server context is explicitly a trading platform for futures and spot trading. Currency conversion on an exchange involves moving or committing financial assets. Given the critical financial context of all sibling tools, this tool almost certainly performs a financial transaction.

From the tool's own definition: "Tool exists on a trading/exchange MCP server ('Enables Claude Code to trade on BitUnix exchange') with sibling tools like 'batch_order', 'close_all_positions', 'flash_close_position', and 'change_leverage'."

## Use case

AI agents use convert_currency to commit financial operations through Bitunix MCP, 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 Bitunix MCP:

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

## Other tools on Bitunix MCP (36)

- `cancel_orders` — Destructive — https://policylayer.com/tools/luiinventions-bitunix-mcp/cancel-orders.md
- `change_position_mode` — Execute — https://policylayer.com/tools/luiinventions-bitunix-mcp/change-position-mode.md
- `adjust_position_margin` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/adjust-position-margin.md
- `batch_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/batch-order.md
- `cancel_all_orders` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/cancel-all-orders.md
- `cancel_tpsl_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/cancel-tpsl-order.md
- `change_leverage` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/change-leverage.md
- `change_margin_mode` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/change-margin-mode.md
- `close_all_positions` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/close-all-positions.md
- `flash_close_position` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/flash-close-position.md
- `funds_transfer` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/funds-transfer.md
- `modify_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/modify-order.md
- `modify_position_tpsl_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/modify-position-tpsl-order.md
- `modify_tpsl_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/modify-tpsl-order.md
- `place_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/place-order.md
- `place_position_tpsl_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/place-position-tpsl-order.md
- `place_tpsl_order` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/place-tpsl-order.md
- `set_leverage_and_margin_mode` — Financial — https://policylayer.com/tools/luiinventions-bitunix-mcp/set-leverage-and-margin-mode.md
- `get_account` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-account.md
- `get_batch_funding_rate` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-batch-funding-rate.md
- `get_funding_rate` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-funding-rate.md
- `get_history_orders` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-history-orders.md
- `get_history_positions` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-history-positions.md
- `get_history_tpsl_orders` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-history-tpsl-orders.md
- `get_history_trades` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-history-trades.md
- `get_kline` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-kline.md
- `get_leverage_margin_mode` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-leverage-margin-mode.md
- `get_order_book` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-order-book.md
- `get_order_detail` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-order-detail.md
- `get_pending_orders` — Read — https://policylayer.com/tools/luiinventions-bitunix-mcp/get-pending-orders.md
- …and 6 more: https://policylayer.com/tools/luiinventions-bitunix-mcp.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=luiinventions-bitunix-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/luiinventions-bitunix-mcp