SequentialToolExecutor

Defined in: src/tools/executors/sequential.ts:23

Executes tool calls one at a time.

Example

import { Agent, SequentialToolExecutor } from '@strands-agents/sdk'

// The string shorthand keeps imports minimal.
const agent = new Agent({ toolExecutor: 'sequential' })

// Passing an instance is equivalent if you prefer to be explicit.
const explicitAgent = new Agent({ toolExecutor: new SequentialToolExecutor() })

Extends

• ToolExecutor

Constructors

Constructor

new SequentialToolExecutor(): SequentialToolExecutor;

Returns

SequentialToolExecutor

Inherited from

ToolExecutor.constructor

Methods

executeBackground()

executeBackground(
   options,
   toolUse,
   tool,
   invocationState,
   onEvent
): Promise<ToolResultBlock>;

Defined in: src/tools/executors/executor.ts:81

Parameters

Parameter	Type
options	ToolExecutorOptions
toolUse	ToolUseData
tool	Tool
invocationState	InvocationState
onEvent	(event) => Promise<unknown>

Returns

Promise<ToolResultBlock>

Inherited from

ToolExecutor.executeBackground

---

executeTool()

protected executeTool(
   options,
   toolUseBlock,
   invocationState
): AsyncGenerator<AgentStreamEvent, ToolResultBlock, undefined>;

Defined in: src/tools/executors/executor.ts:107

Parameters

Parameter	Type
options	ToolExecutorOptions
toolUseBlock	ToolUseBlock
invocationState	InvocationState

Returns

AsyncGenerator<AgentStreamEvent, ToolResultBlock, undefined>

Inherited from

ToolExecutor.executeTool

---

_storePendingToolExecution()

protected _storePendingToolExecution(
   options,
   assistantMessage,
   completedToolResults
): void;

Defined in: src/tools/executors/executor.ts:238

Parameters

Parameter	Type
options	ToolExecutorOptions
assistantMessage	Message
completedToolResults	ReadonlyMap<string, ToolResultBlock>

Returns

void

Inherited from

ToolExecutor._storePendingToolExecution