Build with Notion’s Developer Platform

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/dev/notion

Not just another CRUD API for your SaaS.

Generate assets from your docs

Mention

Collaborate with agents like teammates. @mention them in any page, comment, or chat with them directly.

A chat within Notion showing a user interacting with external agents to kick off a coding task.

Assign

Hand off work to your agents from any task, or trigger them in parallel.

Notion database with a list of tasks, and one task being assigned to an external coding agent.

Orchestrate

Watch agents think, call tools, and act across Notion and other apps with your review and approval when it matters.

A chat with an external agent in Notion, showing its thought process, reading documents, and calling tools.

BYO Agent

Bring your in‑house agents into Notion with the External Agents API. Notion gives them triggers, tools, and permissions so they show up as first‑class collaborators on all the same surfaces.

Notion CLI Beta

Let coding agents use token‑efficient commands to build and deploy syncs and tools to our Workers runtime.

Read the docs

Notion API

Turn docs into Markdown and build internal tools with PATs or shared connections.

Read the API docs

Notion MCP

Search, read, and edit pages and databases with up to 91% fewer tokens.

Read the docs

Notion Agent SDK Alpha

Bring your Agents into any app. Trigger runs via API, keep multi-turn threads, and stream responses in real time.

Join the waitlist

Diagram of Notion’s developer platform connecting external agents, data sources, and triggers to Notion context and custom agents through CLI, MCP, API, SDK, and workers.Diagram of Notion’s developer platform connecting external agents, data sources, and triggers to Notion context and custom agents through CLI, MCP, API, SDK, and workers.