agent()

import { agent } from '@polymatx/weave';

Signature

agent(config: AgentConfig): Agent

AgentConfig

Field	Type	Required	Default
model	LanguageModel (Vercel AI SDK)	yes	—
name	string	no	agent-<nanoid(6)>
system	string	no	—
tools	Record<string, Tool>	no	{}
maxSteps	number	no	5
temperature	number	no	provider default

Returned Agent

• run(input, options?) → Promise<AgentRunResult>
• stream(input, options?) → AgentStreamResult ({ textStream, finalResult })
• asNode(inputFrom, outputTo) → graph node function
• streamAsNode(inputFrom, outputTo) → streaming graph node function

AgentRunResult

{
  text: string;
  usage: { promptTokens, completionTokens, totalTokens };
  toolCalls: ToolCallRecord[];
  durationMs: number;
}