Class ExecutionTrace

Traces the execution of an AI agent, recording steps, LLM calls, and tool usage.

Example

const trace = new ExecutionTrace(agentId, new Date());

trace.addStep({ name: 'initialize', startTime: new Date() });
trace.addLLMCall({
  provider: 'openai',
  model: 'gpt-4',
  messages: [...],
  response: '...',
  usage: { promptTokens: 100, completionTokens: 50, totalTokens: 150 },
  cost: 0.01,
  timestamp: new Date()
});
trace.complete();

Constructors

constructor

Methods

addStep addLLMCall addToolCall complete getSteps getLLMCalls getToolCalls getTotalTokens getTotalCost toJSON

Properties

id agentId startTime endTime? duration?

Constructors

constructor

Methods

addStep

addLLMCall

addToolCall

complete

getSteps

getLLMCalls

getToolCalls

getTotalTokens

getTotalCost

toJSON

Properties

Readonlyid

id: string

ReadonlyagentId

agentId: AgentId

ReadonlystartTime

startTime: Date

OptionalendTime

endTime?: Date

Optionalduration

duration?: number

Settings

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