Notion transforms its workspace into a hub for AI agents

Notion, the productivity software company, is entering the agentic era.

During a live-streamed product announcement on Wednesday, Notion—best known for its collaborative note-taking app—unveiled a new developer platform that extends the capabilities of its custom AI agents, connects with external agents, and lets teams build automated multi-step workflows capable of pulling data from any database.

By building an orchestration layer—a system that coordinates AI work across multiple tools and data sources—Notion positions itself as more than a note-taking app with AI features. Instead, it becomes a central hub where people and agents collaborate seamlessly across tools and databases.

Notion first launched its Custom Agents in February—AI teammates designed to handle repetitive tasks such as answering frequently asked questions, compiling status updates, and automating workflows. Since then, Notion customers have created over one million agents, according to the company.

However, these agents had limitations: they could not connect to external data or use custom logic. Similarly, external agents used by companies had no way to integrate with the Notion workspace. Teams had to work around these issues by relying on third-party automation platforms or writing custom scripts that run on their own infrastructure.

“It’s true that, historically, Notion hasn’t been the most developer-focused platform,” said Ivan Zhao, co-founder and CEO of Notion, during the livestream. “But things are changing.”

Image Credits:Notion

Now, Notion lets teams deploy their own custom code. With Workers, its new cloud-based environment for running custom code, customers can write logic and deploy it to a secure sandbox—an isolated environment that prevents code from interfering with other systems. This enables teams to sync data into Notion, build custom tools, and trigger workflows with webhooks (automated signals that initiate actions when something happens in another app), all without relying on external infrastructure.

You don’t even have to write the code—the company notes that your preferred AI coding agent can do it for you.

Workers will use the same credit system as Custom Agents, but Notion is offering this free through August, allowing developers to experiment.

Syncing external data sources is also part of the Notion Developer Platform. Powered by Workers, the database sync feature can pull data from any database that has an API. This means you can access data from sources like Salesforce, Zendesk, Postgres, and others within your Notion databases—and keep it up to date.

Zhao noted that this means Notion's users can now "use your Notion database as a sheer canvas to power both your workflows and your agents."

Image Credits:Notion

Workers can also build agent tools with custom logic for situations where connecting with a third party via MCP—short for Model Context Protocol, an emerging standard that enables AI tools to connect to external data and services—is insufficient.

Another addition lets Notion users chat directly with external AI agents they use, assign tasks to them, and track their progress—just as if they were one of Notion's own custom agents. At launch, Notion says supported partner agents include Claude Code, Cursor, Codex, and Decagon, with plans to add more.

There’s also an External Agent API for teams that want to connect their own internal agents—such as those built for their company’s specific needs—with Notion.

Image Credits:Notion

Developers and agents interact with Notion's new Developer Platform through the Notion CLI, a command-line tool for developers, available on the company's Business and Enterprise plans.

The Developer Platform marks a strategic shift for Notion, transforming it from a mere application into a programmable platform that can compete with other workflow automation tools. As businesses increasingly seek to automate knowledge work and build internal AI systems, a platform that unifies agents, custom code, and live data in one place begins to resemble core infrastructure rather than just a productivity app.

This move also aligns with the broader trend among AI companies, which are moving beyond AI chatbots to offer agentic tools capable of taking actions across different software platforms.

“Any data, any tool, any agent—that's the big picture for the Notion Developer Platform,” Zhao said.