Agent-to-Agent Links

Agent-to-Agent Links let one agent automatically delegate questions to specialist agents in your workspace. Your main agent acts as an orchestrator — when a consumer asks something a linked agent specializes in, it passes the question to that specialist and incorporates the response.

How It Works

1. You link specialist agents to your main agent
2. Linked agents are automatically registered as tools during consumer chat
3. When your agent decides a specialist would provide a better answer, it calls that agent
4. The specialist responds using its own system prompt, model, and knowledge base
5. Your main agent incorporates the specialist’s response into its answer to the user

The consumer sees a seamless conversation — they don’t need to know multiple agents are involved.

Setting Up Agent Links

To remove a linked agent, click the x button next to its name in the Agent Tools list.

What Gets Passed to Specialists

When a linked agent is called:

Passed	Not Passed
The specific question or request	Consumer’s conversation history
Specialist’s system prompt and model	Consumer memory or profile
Specialist’s knowledge base (RAG)	Uploaded files
Web search (if enabled on specialist)	Billing or subscription info

Each call is a single turn — the specialist responds once and returns the result. There’s no multi-turn conversation between agents.

Delegation Depth

Linked agents can themselves have linked agents, enabling multi-hop delegation:

• Depth 0: Consumer talks to your main agent
• Depth 1: Main agent calls a specialist
• Depth 2: That specialist calls one of its linked agents
• Depth 3: Maximum nesting depth (no further delegation)

This prevents infinite recursion while supporting reasonable multi-hop scenarios.

Use Cases

Scenario	Setup
Customer support triage	Main agent routes billing questions to a billing expert, refunds to a refunds agent, technical issues to support
Multi-domain expertise	Finance agent delegates tax questions to a tax specialist, accounting to an accounting specialist
Department delegation	HR chatbot sends benefits questions to benefits specialist, payroll to payroll specialist
Skill-based routing	Marketing agent asks product knowledge agent for details before composing responses

Billing

When a linked agent is called, token usage is billed to the source app’s organization (the app the consumer is talking to). There’s no separate fee for agent-to-agent calls — it’s part of your standard LLM token billing.

Tips

• Write clear descriptions for your specialist agents. Your main agent uses the description to decide when to delegate, so make it specific.
• Keep specialists focused. A “billing expert” agent with a tailored system prompt and billing knowledge base will outperform a general-purpose agent.
• Test delegation patterns. In the chat preview, ask questions that should trigger delegation and verify the right specialist handles them.

Troubleshooting

Agent not delegating?

• Check that the specialist agent is linked in the Connect tab
• Verify the specialist’s description clearly indicates its specialty
• The main agent may handle the question itself if it has sufficient knowledge

Wrong specialist being called?

• Update specialist descriptions to be more specific about their domains
• Review your main agent’s system prompt — you can add instructions about when to delegate

Slow responses?

• Each delegation adds a round trip to another LLM call
• Consider whether the specialist adds enough value to justify the latency
• Avoid deep nesting (depth 2-3) unless necessary