# cancelSpreadOrder

Cancel a single spread trading order by its order ID or custom order link ID.\n\nUsage Scenarios:\n- Cancel an open limit order that has not yet been fully filled.\n- Use either

Agent View of the PolicyLayer registry record for `cancelSpreadOrder`. HTML page: https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelspreadorder

## Facts

- Tool: `cancelSpreadOrder`
- Server: Bybit MCP Server (`bybit-exchange/trading-mcp`) — https://policylayer.com/tools/bybit-exchange-trading-mcp.md
- Homepage: https://github.com/bybit-exchange/trading-mcp
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

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

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

## Why cancelSpreadOrder is rated Critical

Cancelling a trading order is an irreversible action — once cancelled, the order cannot be reinstated. This affects live trading operations on a cryptocurrency exchange, and misuse could disrupt trading strategies or cause financial harm by removing open orders at critical market moments. While not directly moving money, it irreversibly terminates an order, classifying it as Destructive with high severity.

From the tool's own definition: "Cancel a single spread trading order by its order ID or custom order link ID. Cancel an open limit order that has not yet been fully filled."

## Use case

AI agents call cancelSpreadOrder to permanently remove resources in Bybit MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

## Recommended policy (PolicyLayer)

Verdict: **Hidden**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Bybit MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "cancelSpreadOrder"
  ]
}
```

## Other tools on Bybit MCP Server (379)

- `batchCancelOrders` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/batchcancelorders.md
- `cancelAllOrders` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelallorders.md
- `cancelAllQuotes` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelallquotes.md
- `cancelAllRfqs` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelallrfqs.md
- `cancelAllSpreadOrders` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelallspreadorders.md
- `cancelOrder` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelorder.md
- `cancelRfq` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/cancelrfq.md
- `closeComboBot` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/closecombobot.md
- `closeFGridBot` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/closefgridbot.md
- `closeFMartBot` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/closefmartbot.md
- `removeAd` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/removead.md
- `upgradeToUta` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/upgradetouta.md
- `wsBatchCancelOrders` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/wsbatchcancelorders.md
- `wsCancelOrder` — Destructive — https://policylayer.com/tools/bybit-exchange-trading-mcp/wscancelorder.md
- `acceptNonLpQuote` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/acceptnonlpquote.md
- `closeGridBot` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/closegridbot.md
- `confirmNewRiskLimit` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/confirmnewrisklimit.md
- `createComboBot` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/createcombobot.md
- `createTwapStrategy` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/createtwapstrategy.md
- `movePosition` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/moveposition.md
- `resetMmp` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/resetmmp.md
- `setTradingStop` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/settradingstop.md
- `stopStrategy` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/stopstrategy.md
- `stopSubscription` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/stopsubscription.md
- `wsAmendOrder` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/wsamendorder.md
- `wsBatchAmendOrders` — Execute — https://policylayer.com/tools/bybit-exchange-trading-mcp/wsbatchamendorders.md
- `accountBorrow` — Financial — https://policylayer.com/tools/bybit-exchange-trading-mcp/accountborrow.md
- `accountFixedBorrow` — Financial — https://policylayer.com/tools/bybit-exchange-trading-mcp/accountfixedborrow.md
- `accountNoConvertRepay` — Financial — https://policylayer.com/tools/bybit-exchange-trading-mcp/accountnoconvertrepay.md
- `accountRepay` — Financial — https://policylayer.com/tools/bybit-exchange-trading-mcp/accountrepay.md
- …and 349 more: https://policylayer.com/tools/bybit-exchange-trading-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=bybit-exchange-trading-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/bybit-exchange-trading-mcp