INT
Nov 25

Research Agent Chain

Sequential three-agent chain demonstrating structured outputs flowing between agents. Research Agent 1 gathers research, Expand Agent 2 expands research, Synthesis Agent 3 synthesizes final answer. Uses Exa tools and AI SDK 6's stabilized structured output support.

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Problems Solved

  • Sequential agent chaining
  • Structured output flow between agents
  • Multi-phase research workflows
  • Agent-to-agent communication
  • Structured input/output patterns

Use Cases

  • Multi-phase research workflows
  • Sequential agent processing
  • Structured data flow between agents
  • Research expansion and synthesis
  • Agent chain patterns

AI SDK APIs

ToolLoopAgentcreateAgentUIStreamResponsetool(Output.objectstepCountIsprepareStepgatewayInferAgentUIMessage

Tags

aiagentschainai-sdkstructured-outputagent-chainexasequential-agentsresearchsynthesis

Requirements

Node.js
18+
Memory
512MB
Other
  • OpenAI API key
  • Exa API key (optional)

Environment Variables

External Services

openaiexa

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