AI agents with Attio webhooks
Receive Attio webhooks on Trigger.dev and use them to start, resume or message your AI agents.
What you can do with Attio webhooks
Start an agent
Attio events can start a new agent run. For example, an agent that researches every new Attio record.
Resume an agent
An agent can pause until the Attio event it needs arrives, for up to 90 days, and costs nothing while it waits.
Message an agent
Attio events can land in a running agent's conversation, so it acts on them with full context.
Events you can receive from Attio
Some of the events Attio sends. Your agent can filter on any of them.
Record created
Record updated
Record deleted
List entry created
Note created
Example
An agent that researches every new Attio record
Handled for you
Verified for you
webhooks.attio() checks the Attio-Signature header on every request. Bad requests are rejected before anything runs.
Retries don't run twice
Retries are matched on the idempotency-key header, so a retried webhook doesn't start a second run.
Filter before anything runs
Only the Attio events you care about start a run. Filtered webhooks use no compute.
See every delivery
Every webhook is recorded with its payload, headers and the agents it reached, so you can debug it and replay it.
Get started
- 1
Set up the agent
Copy the starter prompt into your coding agent, like Claude Code, Cursor or Codex. It creates a Trigger.dev project and adds the webhook endpoint. Prefer to write it yourself? Start from the example above.
- 2
Add the webhook in Attio
Deploy your project, or run
trigger dev, and the endpoint appears on the Webhooks page of the Trigger.dev dashboard with its URL. Add that URL in Attio's webhook settings and pick the events you need. The endpoint's Copy setup prompt button gives your coding agent the exact steps. - 3
Add a signing secret
On the endpoint's page in the Trigger.dev dashboard, choose Generate secret. Then paste it into Attio's webhook settings, so Trigger.dev can check every request really came from Attio.
- 4
Try it
Send a test event from Attio, or use the endpoint's Test tab. It appears on the endpoint's Deliveries tab, with the agents it reached.
Related integrations
Ready to build with Attio webhooks?
Declare an endpoint, deploy, and paste the URL into your provider.


