Advanced jobs / Multi-agent workflow orchestration

Multi-agent workflow orchestration

Several specialized agents hand work to each other, with state, retries and a person in the loop.

Difficulty
Very hard (5/5)
Human checkpoints
3 to plan for
Matching bots
8 on BotPickr

The job

A system where a planner, specialists and reviewers (separate agents) divide a task, pass context along, recover from failures and stop for approval when needed.

Why it is hard

What a good setup needs

Tools

  • An orchestration framework (LangGraph, CrewAI, OpenAI Agents SDK, Microsoft Agent Framework, Mastra, Pydantic AI)
  • Persistent state and checkpoints so runs can resume
  • Tracing and evaluation (LangSmith or the framework's own tools)
  • Tool access defined per agent, not shared by all

Guardrails

  • Give each agent the minimum tools and permissions it needs
  • Set step, time and cost limits so loops cannot run away
  • Validate each hand-off with a schema before the next agent uses it
  • Consider whether one agent would do the job before adding more

Human-in-the-loop points

  • Interrupt points before irreversible actions (sending, paying, deploying)
  • A person approves the plan for high-impact runs
  • Regular review of traces to find weak hand-offs

How to start small

Start here: Build the workflow as one agent first, find where it fails, and split out a second agent only for the part that needs it.
How to know it works: End-to-end task success rate with cost per task, compared to a single-agent baseline.

Bots that fit this job

Pick from the listings below. Open one for setup steps; those marked Paid have plan prices as shown by the vendor.

Deep dives for these bots

LangGraph deep dive

Official docs and guides

Quick answers

Do I need multiple agents?

Often not. Start with one agent and tools. Add agents when separate roles, permissions or parallel work clearly help, because each added agent multiplies cost and failure points.

How do I keep a person in the loop?

Use framework features that pause a run for approval before important actions, such as LangGraph interrupts, and log every decision.

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