> ## Documentation Index > Fetch the complete documentation index at: https://docs.cdp.coinbase.com/llms.txt > Use this file to discover all available pages before exploring further. # user.isolated.trades.(instrument_name).(interval) > Lets a **main** account observe trade executions across all of its **isolated-margin subaccounts** for a specific instrument, without subscribing to each subaccount individually. Delivers real-time trade execution notifications for isolated-margin subaccounts bound to the specified instrument. Requires the `trade:read` scope on an API key belonging to the **main account**. ## AsyncAPI ````yaml api-reference/coinbase-deribit-app-api/adv-starbase-asyncapi.json user.isolated.trades.(instrument_name).(interval) id: user.isolated.trades.(instrument_name).(interval) title: 'user.isolated.trades.(instrument_name).(interval) ' description: > Lets a **main** account observe trade executions across all of its **isolated-margin subaccounts** for a specific instrument, without subscribing to each subaccount individually. Delivers real-time trade execution notifications for isolated-margin subaccounts bound to the specified instrument. Requires the `trade:read` scope on an API key belonging to the **main account**. servers: - id: private protocol: wss host: drb.coinbase.com/ws/api/v2 bindings: [] variables: [] address: user.isolated.trades.{instrument_name}.{interval} parameters: - id: instrument_name jsonSchema: type: string description: |- Instrument name **Example:** `SOL_USDC-PERPETUAL` description: |- Instrument name **Example:** `SOL_USDC-PERPETUAL` type: string required: true deprecated: false - id: interval jsonSchema: type: string description: |- Frequency of notifications. **Allowed values:** `raw`, `100ms`, `agg2` enum: - 100ms - agg2 - raw description: |- Frequency of notifications. **Allowed values:** `raw`, `100ms`, `agg2` type: string required: true deprecated: false bindings: [] operations: - &ref_1 id: receive_user_isolated_trades_instrument_name_interval_updates title: Receive isolated trade updates by instrument description: Client receives isolated trade update notifications by instrument type: receive messages: - &ref_3 id: subscribe_request contentType: application/json payload: - name: Subscription Request description: >- Client sends subscription request to subscribe to notification channel. type: object properties: - name: id type: integer description: Client request id, echoed in the response. required: true - name: jsonrpc type: string description: JSON-RPC version. Always `2.0`. required: true - name: method type: string description: >- `private/subscribe` on the private WebSocket, after `public/auth`. enumValues: - private/subscribe required: true - name: params type: object required: true properties: - name: channels type: array description: >- Stream names to subscribe to, for example `quote.BTC-PERPETUAL`. required: true properties: - name: item type: string required: false headers: [] jsonPayloadSchema: additionalProperties: false properties: id: default: 42 description: Client request id, echoed in the response. type: integer x-parser-schema-id: jsonrpc: default: '2.0' description: JSON-RPC version. Always `2.0`. type: string x-parser-schema-id: method: default: private/subscribe description: >- `private/subscribe` on the private WebSocket, after `public/auth`. enum: - private/subscribe type: string x-parser-schema-id: params: additionalProperties: false properties: channels: default: - user.isolated.trades.SOL_USDC-PERPETUAL.100ms description: >- Stream names to subscribe to, for example `quote.BTC-PERPETUAL`. items: type: string x-parser-schema-id: type: array x-parser-schema-id: required: - channels type: object x-parser-schema-id: required: - id - jsonrpc - method - params type: object x-parser-schema-id: title: Subscription Request description: >- Client sends subscription request to subscribe to notification channel. example: |- { "id": 42, "jsonrpc": "2.0", "method": "private/subscribe", "params": { "channels": [ "user.isolated.trades.SOL_USDC-PERPETUAL.100ms" ] } } bindings: [] extensions: - id: x-parser-unique-object-id value: subscribe_request bindings: [] extensions: &ref_0 - id: x-parser-unique-object-id value: user.isolated.trades.(instrument_name).(interval) - &ref_2 id: send_subscribe_user_isolated_trades_instrument_name_interval title: Send subscribe request for isolated trades by instrument description: Client sends subscription request for isolated trade updates by instrument type: send messages: - &ref_4 id: subscription_message contentType: application/json payload: - name: Subscription Notification Data description: Server sends subscription notification data type: object properties: - name: data type: array description: List of trade execution records required: true properties: - name: amount type: number description: Trade amount in base currency required: true - name: direction type: string description: 'Trade direction: buy or sell' required: true - name: fee type: number description: Fee amount required: false - name: instrument_name type: string description: Instrument name required: true - name: isolated type: boolean description: Always true for isolated trade events required: true - name: main_uid type: integer description: Owning main account user ID required: true - name: order_id type: string description: Order identifier required: true - name: price type: number description: Trade price required: true - name: timestamp type: integer description: Trade timestamp in ms required: false - name: trade_id type: string description: Unique trade identifier required: true - name: user_id type: integer description: Subaccount slot ID owning the trade required: true headers: [] jsonPayloadSchema: additionalProperties: false description: Response containing notification data properties: data: description: List of trade execution records items: properties: amount: description: Trade amount in base currency type: number x-parser-schema-id: direction: description: 'Trade direction: buy or sell' type: string x-parser-schema-id: fee: description: Fee amount type: number x-parser-schema-id: instrument_name: description: Instrument name type: string x-parser-schema-id: isolated: description: Always true for isolated trade events type: boolean x-parser-schema-id: main_uid: description: Owning main account user ID type: integer x-parser-schema-id: order_id: description: Order identifier type: string x-parser-schema-id: price: description: Trade price type: number x-parser-schema-id: timestamp: description: Trade timestamp in ms type: integer x-parser-schema-id: trade_id: description: Unique trade identifier type: string x-parser-schema-id: user_id: description: Subaccount slot ID owning the trade type: integer x-parser-schema-id: required: - amount - direction - instrument_name - isolated - main_uid - order_id - price - trade_id - user_id type: object x-parser-schema-id: type: array x-parser-schema-id: required: - data type: object x-parser-schema-id: title: Subscription Notification Data description: Server sends subscription notification data example: |- { "jsonrpc": "2.0", "method": "subscription", "params": { "channel": "user.isolated.trades.SOL_USDC-PERPETUAL.100ms", "data": [ { "amount": 10, "direction": "buy", "fee": 0.05, "instrument_name": "SOL_USDC-PERPETUAL", "isolated": true, "main_uid": 1000, "order_id": "12345678", "price": 100, "timestamp": 1787109600000, "trade_id": "T-998811", "user_id": 123456 } ] } } bindings: [] extensions: - id: x-parser-unique-object-id value: subscription_message bindings: [] extensions: *ref_0 sendOperations: - *ref_1 receiveOperations: - *ref_2 sendMessages: - *ref_3 receiveMessages: - *ref_4 extensions: - id: x-parser-unique-object-id value: user.isolated.trades.(instrument_name).(interval) securitySchemes: [] ````