Inbox triage with an AI agent, step by step

Inbox triage is the process of sorting incoming messages, deciding what needs attention, and preparing the next action. With an AI agent, a good inbox triage setup starts with clear rules: the agent can classify messages, apply labels, prepare drafts and collect context, while a person keeps control of actions that affect other people or important records.

A useful first step is to decide what the agent can handle without asking. The agent should not become a second inbox owner that silently changes conversations. It should act like a careful assistant with a defined job, a record of what it did and checkpoints where your judgement is needed.

Set the inbox rules before the agent starts

The first brief should describe the type of sorting you want, the labels the agent can use and the situations that need a person. For an inbox triage agent, the allowed labels should match decisions you already make during a normal workday.

• Needs reply can mark messages where a response is expected and no answer has been prepared yet.
• Waiting can track conversations where someone else has the next move.
• Reference can collect information that matters but does not need a response.
• Priority can flag messages that need a quicker human review.
• Admin can group routine items such as receipts, confirmations or automated notices.

Avoid giving an agent a label like "important" without defining what it means. A useful rule might say that a customer complaint, a contract question or a request from a named partner needs review. A vague label creates a vague decision.

Choose the replies the agent may draft

Drafting is usually where an inbox triage agent becomes most useful. The agent can prepare a response while leaving the send button with a person. The draft should contain the facts already available, the proposed answer and any missing detail that needs checking.

• Simple acknowledgements, such as confirming receipt of a request.
• Scheduling replies that suggest times from information already provided.
• Status updates based on approved information from existing records.
• Follow-up drafts for conversations where the next step is clear.

A draft is different from a sent message. First contact with someone outside the workspace always needs a person. The same applies when a message commits the company to a decision, changes an agreement or speaks publicly on behalf of the team.

Define what the agent must escalate

Good inbox triage depends on knowing when to stop. An agent should escalate when the cost of a wrong assumption is higher than the time saved by handling the message automatically.

These boundaries match the actions that should always stay with a person: sending, moving money, changing records the agent did not create, changing roles or policy, connecting integrations or widening access, accepting terms, publishing publicly and acting in another workspace.

Run the first week as a review period

The first week is not about proving that an agent can handle everything. It is about finding where your rules need adjustment. A ten minute review should answer three questions: did it sort the right messages, did it stop at the right moments and did its drafts match the way you communicate?

1. Open the activity record and check a sample of labels the agent applied.
2. Read the escalations and ask whether the agent stopped too early, too late or at the right point.
3. Compare a few drafts with messages you would have written yourself.
4. Update the brief with any rule that was unclear.

A week of review should be short because the agent should keep a clear record of its work. In Delagents, each delegation has a budget cap and an append-only activity log of tool calls, approvals and policy changes. The approvals inbox shows actions waiting for a decision as cards with the exact action, the cost so far and a deadline.

Start with a controlled inbox triage template

The easiest way to begin is with a written procedure instead of a promise to "handle email better". Define the labels, the draft types, the escalation rules and the review routine before the agent receives work. Our inbox triage template gives you a starting structure for that brief.

Take one small inbox category, such as scheduling requests or routine updates, and write the rules for that category first. Give the agent only that scope, review the first week of decisions and expand the delegation when the boundaries are clear.