Work and projects
Connect Notion to Hypamoon
Yes. Notion has a public, versioned API and you create the key yourself, so your chat can write the adapter.
OpenThe check
Three questions about the API of Notion, answered from its own docs.
- Public API docs
- Yes. Read the docs
- A key you create yourself
- Yes. A workspace owner creates an internal connection and copies its token. Personal access tokens also exist. developers.notion.com
- Versions or a changelog
- Yes. Date-based versions in the Notion-Version header, plus a changelog. developers.notion.com
- How it signs in
- Bearer token from an internal connection you create, a personal access token, or OAuth 2.0 for public connections. Every request needs a Notion-Version header.
- Webhooks
- Yes. It can tell your app when something changes. developers.notion.com
- Hosting
- Cloud
What you can build
Search pages and databases, read their content, and add or update pages and database entries from your chat.
Your chat writes it as a Hypamoon adapter from the docs above. Reading starts after you click Allow in the portal, and every write waits for your approval, one call at a time. How adapters work
Good to know
- Your adapter uses a fixed key: you paste it once in the Hypamoon portal, never in the chat, and it only goes to the API host you allow.
- An internal connection only sees pages that someone has shared with it.
Try it in your chat
Fill in what to read and write, and send it.
Build the Hypamoon recipe build-an-adapter for Notion. API docs: https://developers.notion.com/guides/get-started/overview. Read: [what]. Write: [what, or nothing].
In Claude, or another chat with the full Hypamoon connection; adapters are not in ChatGPT yet. You paste the key in the portal, never in the chat. The full recipe
Sources
Checked on 1 November 2026.
- developers.notion.com/reference/authentication
- developers.notion.com/guides/get-started/internal-connections
- developers.notion.com/reference/versioning
- developers.notion.com/reference/webhooks
Notion is a name of its owner, used here only to describe the software. This page is not an official integration and Hypamoon has no partnership with Notion. Found something that changed? Tell us at support.
Tool not listed? Ask the chat to check its API.
The same three checks work for any software. Your chat reads the vendor's own docs and tells you what it found.
Check if [software] has an open API that a Hypamoon adapter can use: public API docs, a key or token I can create myself without asking the vendor, and versions or a changelog. Link the pages you used.
Fill in the name of your software. Checking needs no connection to Hypamoon.
Ready to connect Notion?
Connect your chat once, then ask it to build the adapter.
Works in Claude and ChatGPT. Add to Claude Add to ChatGPT