Class ToolCallLimitExceededError

Exception raised when tool call limits are exceeded.

This exception is raised when the configured exit behavior is 'error' and either the thread or run tool call limit has been exceeded.

Hierarchy

Error
- ToolCallLimitExceededError

Index

Constructors

Properties

runCount runLimit threadCount threadLimit toolName

Constructors

constructor

new ToolCallLimitExceededError(
    threadCount: number,
    runCount: number,
    threadLimit: undefined | number,
    runLimit: undefined | number,
    toolName?: undefined | string,
): ToolCallLimitExceededError
Parameters
- threadCount: number
- runCount: number
- threadLimit: undefined | number
- runLimit: undefined | number
- toolName: undefined | string = undefined
Returns ToolCallLimitExceededError
Overrides Error.constructor
- Defined in libs/langchain/src/agents/middleware/toolCallLimit.ts:100

Properties

runCount

runCount: number

Current run tool call count.

runLimit

runLimit: undefined | number

Run tool call limit (if set).

threadCount

threadCount: number

Current thread tool call count.

threadLimit

threadLimit: undefined | number

Thread tool call limit (if set).

toolName

toolName: undefined | string

Tool name being limited (if specific tool), or undefined for all tools.