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Connectors / Operations · HTTP Connector
Automate Todoist with Tray.ai
Create a task, create a project and create a section in Todoist, and start a workflow when Todoist sends “Task added”.
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What can you do with Todoist on Tray.ai?
Todoist is a task manager for individuals and teams, organising to-dos into projects and sections with due dates, labels, comments and reminders. Tray.ai connects to Todoist through the HTTP Connector, so your workflows can call the Todoist API alongside the rest of your stack.
- Connects through
- HTTP Connector
- Authentication
- A bearer token or OAuth 2.0
- Base URL
- https://api.todoist.com/api/v1
What the Todoist API covers
5 resources and 23 documented actions, each one a call the HTTP Connector can make from a Tray.ai workflow.
Tasks
- List tasks
- Create a task
- Update a task
- Close a task
- Move a task
- Delete a task
Projects
- List projects
- Create a project
- Update a project
- Archive a project
- Delete a project
Sections
- List sections
- Create a section
- Update a section
- Delete a section
Comments
- List comments
- Create a comment
- Update a comment
- Delete a comment
Labels
- List labels
- Create a label
- Update a label
- Delete a label
Events Todoist can send to a Tray.ai webhook trigger
- Task added
- Task updated
- Task completed
- Task uncompleted
- Task deleted
- Comment added
- Project added
- Project updated
- Project archived
- Label added
Checked against Todoist's own documentation on 2026-10-22
How Tray.ai makes this work
Todoist plugs into the whole Tray.ai platform
Intelligent Integration
Integrate and automate across 700+ connectors with visual workflows, error handling, and observability.
Learn more →Agent Builder
Build AI agents that read, write, and take action in Todoist — with guardrails, audit, and human-in-the-loop.
Learn more →Agent Gateway for MCP
Expose Todoist actions as governed MCP tools — observable, rate-limited, authenticated.
Learn more →More operations apps on Tray.ai
Dedicated connectors and other apps Tray.ai reaches in the same category. See every operations connector →
Frequently asked questions
What can a Tray.ai workflow do in Todoist?
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The Todoist API documents 23 actions across 5 resources (Tasks, Projects, Sections, Comments, Labels). For example: List tasks; List projects; List sections. A workflow can make any documented call through the HTTP Connector.
How does Tray.ai authenticate with Todoist?
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The Todoist 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 Todoist events can start a Tray.ai workflow?
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Todoist sends 10 events to a webhook URL, for example: Task added; Task updated; Task completed; Task uncompleted; Task deleted; Comment added; Project added; Project updated. A Tray.ai webhook trigger receives them and starts a workflow.
See Todoist working against your stack.
We'll walk through a tailored demo with your systems plugged in.
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