# find_arbitrage_pairs

A financial tool on the Binance MCP Server MCP server.

Agent View of the PolicyLayer registry record for `find_arbitrage_pairs`. HTML page: https://policylayer.com/tools/mixuechu-binance-mcp/find-arbitrage-pairs

## Facts

- Tool: `find_arbitrage_pairs`
- Server: Binance MCP Server (`mixuechu/binance-mcp`) — https://policylayer.com/tools/mixuechu-binance-mcp.md
- Homepage: https://github.com/mixuechu/binance-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": "find_arbitrage_pairs",
    "arguments": {}
  }
}
```

## Why find_arbitrage_pairs is rated Critical

While 'find' suggests a read/query operation, this tool exists on a financial trading server with automated arbitrage execution capabilities. Its sibling 'execute_hedge_arbitrage_strategy' suggests find_arbitrage_pairs likely feeds directly into financial execution workflows. Given the server context and the critical blast radius of misuse in a live trading environment, Financial is the most appropriate category.

From the tool's own definition: "Tool name 'find_arbitrage_pairs' on a server explicitly described as providing 'order placement/cancellation, and automated arbitrage strategies' alongside siblings like 'execute_hedge_arbitrage_strategy' and 'place_market_order'"

## Use case

AI agents use find_arbitrage_pairs to commit financial operations through Binance MCP Server, 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 Binance MCP Server:

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

## Other tools on Binance MCP Server (7)

- `cancel_order` — Destructive — https://policylayer.com/tools/mixuechu-binance-mcp/cancel-order.md
- `execute_hedge_arbitrage_strategy` — Execute — https://policylayer.com/tools/mixuechu-binance-mcp/execute-hedge-arbitrage-strategy.md
- `place_market_order` — Financial — https://policylayer.com/tools/mixuechu-binance-mcp/place-market-order.md
- `get_account_balance` — Read — https://policylayer.com/tools/mixuechu-binance-mcp/get-account-balance.md
- `get_funding_rate_history` — Read — https://policylayer.com/tools/mixuechu-binance-mcp/get-funding-rate-history.md
- `get_open_orders` — Read — https://policylayer.com/tools/mixuechu-binance-mcp/get-open-orders.md
- `get_trade_history` — Read — https://policylayer.com/tools/mixuechu-binance-mcp/get-trade-history.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=mixuechu-binance-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/mixuechu-binance-mcp