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Connectors / Sales · HTTP Connector

Automate Attio with Tray.ai

Create a record, create a list and add a record to a list in Attio, and start a workflow when Attio sends “Record created”.

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What can you do with Attio on Tray.ai?

Attio is a customizable CRM where teams model their own objects and lists, then track records, notes, tasks, and comments against them. Tray.ai connects to Attio through the HTTP Connector, so your workflows can call the Attio API alongside the rest of your stack.

  • When Attio sends “Record created”, add the new company to your marketing email list.
  • Create a task for the account owner when your billing system shows an overdue invoice.
  • Post to your sales team's chat whenever Attio sends “List entry updated” on your deals pipeline.
  • Create a note on the person's record with each support conversation from your help desk.
Connects through
HTTP Connector
Authentication
A bearer token or OAuth 2.0

What the Attio API covers

6 resources and 24 documented actions, each one a call the HTTP Connector can make from a Tray.ai workflow. Connecting it takes a few clicks: here's how.

Records

  • List records
  • Create a record
  • Update a record
  • Delete a record
  • Search records
  • Merge two records

Lists

  • List all lists
  • Create a list
  • Update a list

List entries

  • List entries
  • Add a record to a list
  • Update a list entry
  • Delete a list entry

Notes

  • List notes
  • Create a note
  • Update a note
  • Delete a note

Tasks

  • List tasks
  • Create a task
  • Update a task
  • Delete a task

Comments

  • List threads
  • Create a comment
  • Delete a comment

Events Attio can send to a Tray.ai webhook trigger

  • Record created
  • Record updated
  • Record merged
  • Record deleted
  • List entry created
  • List entry updated
  • Note created
  • Task created
  • Comment created

Checked against Attio's own documentation on 2026-10-22

docs.attio.com/rest-api/overview

Frequently asked questions

What can a Tray.ai workflow do in Attio?

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The Attio API documents 24 actions across 6 resources (Records, Lists, List entries, Notes, Tasks, Comments). For example: List records; List all lists; List entries. A workflow can make any documented call through the HTTP Connector.

How does Tray.ai authenticate with Attio?

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The Attio API uses a bearer token and OAuth 2.0. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.

Which Attio events can start a Tray.ai workflow?

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Attio sends 9 events to a webhook URL, for example: Record created; Record updated; Record merged; Record deleted; List entry created; List entry updated; Note created; Task created. A Tray.ai webhook trigger receives them and starts a workflow.

See Attio working against your stack.

We'll walk through a tailored demo with your systems plugged in.

Great — a couple more details

This helps us connect you with the right person. Optional, and you can skip it.