How do I connect Ninety?

Add the Ninety piece to a flow, then authenticate with API key. Once connected, its 3 triggers and 14 actions are available anywhere in the builder.

What can I automate with Ninety?

"New To-Do" can start a flow that runs "Create To-Do", and you can chain Ninety together with any of 760+ other apps and AI steps in between.

Can I self-host the Ninety integration?

Yes. Activepieces is fully self-hostable, so you can run the Ninety piece on your own infrastructure with your connections and your data staying in your environment.

Can my AI agent use Ninety as a tool?

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Ninety actions as tools.

Ninety integration

Run the EOS operating system in Ninety: to-dos, issues, rocks, milestones and the scorecard

Start building Use Ninety with your AI

Actions: 14
Triggers: 3
Auth: API key
License: MIT, open source
Updated: September 2026

About the Ninety integration

Add the Ninety piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Ninety with 760+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Ninety

Each trigger below can start a flow on its own, either instantly or on a schedule.

New To-Do
Fires when a to-do is created in Ninety
2 fields
New Issue
Fires when an issue is raised in Ninety
2 fields
New Rock
Fires when a rock is created in Ninety
2 fields

Actions

Everything Activepieces can do in Ninety

Drop any of these into a flow and fill in the fields. No code is required.

Create To-Do
Add a to-do to a Ninety team or to your personal list
6 fields
Update To-Do
Change a to-do, or mark it complete or archived
9 fields
Find To-Dos
Search Ninety to-dos by team, owner, status, text or due date
13 fields
Create Issue
Raise an issue on a Ninety team issues list
6 fields
Update Issue
Change an issue, move it between terms, or solve it
7 fields
Find Issues
Search Ninety issues by team, term or text
7 fields
Create Rock
Set a quarterly rock for a Ninety team
10 fields
Update Rock
Change a rock, move its status, or archive it
13 fields
Find Rocks
Search Ninety rocks by team, owner, status or quarter horizon
11 fields
Create Milestone
Add a milestone step to an existing rock
5 fields
Find Measurables
Search the Ninety scorecard for measurables
11 fields
Set Measurable Score
Record the number for one scorecard period
4 fields
List Teams
List the Ninety teams this connection can see
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Ninety, answered.

Yes. Activepieces is open source and free to start, and the Ninety piece is included on every plan, from the free cloud tier to any self-hosted deployment.