Content & Documents · Integration
Microsoft OneNote
Add Microsoft OneNote to your product for your customers, and give your AI agents governed access to it.
Embed a Microsoft OneNote integration so your product can read and write the notes your customers already keep, under the permissions they already have. OneNote is structured as notebooks, section groups, sections and pages, with page content as HTML, so appending to an existing page and creating a new one are different operations and getting them wrong is visible to the user. fastn handles per-tenant OAuth, token refresh, paging across notebooks and API upkeep, so meeting notes and research land in the customer's own notebook instead of a copy your product has to keep.
In your product
Embedded for your customers. Per-tenant auth, no per-customer code, maintained by fastn.
Let customers connect their own OneNote account so your product reads the notebooks, sections and pages they choose to share with it.
Create a page in the right section from your product, so notes are filed where the customer expects them.
Append to an existing page rather than replacing it, so nothing a user wrote gets overwritten.
Search a customer's notes and surface the matching pages inside your product.
For your AI agents
Governed, audited access for the agents you build, through the MCP server.
An agent searches the user's notebooks for background before it drafts anything.
An agent writes a summary page into the section you scope it to, with the write logged.
An agent appends an outcome to an existing page so a running log stays in one place.
Example prompt
Find my notes about this account from the last month and add a summary page to the client notebook.
Set up Microsoft OneNote in 4 steps
- 01Open the Microsoft OneNote connector from your fastn dashboard.
- 02Have each customer authenticate their own OneNote account with the notebook scopes your product needs.
- 03Choose the notebooks and sections your product writes to, then enable actions and triggers.
- 04Call them from your product, or expose them to an agent through the MCP server.
Why teams use the Microsoft OneNote integration
What you get by embedding it with fastn instead of building it yourself.
- Ship a Microsoft OneNote integration without building it. Your customers connect their own Microsoft OneNote account inside your product and work their files, documents and versions there, with no per-customer code on your side.
- Handle the part that actually costs time: permissions and versioning are easy to get subtly wrong, and mistakes expose content. fastn owns the auth, token refresh, rate limits, pagination and breaking-change fixes, so a Microsoft OneNote update is not your on-call problem.
- One integration serves your product and your agents. The same governed Microsoft OneNote connection powers in-product features and gives AI agents scoped, audited access, so you let your product work with your customers' documents in place without wiring it twice.
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AsanaMicrosoft OneNote integration FAQ
How do I add a Microsoft OneNote integration to my product?
Enable the Microsoft OneNote connector in your fastn dashboard, then let each customer authenticate their own Microsoft OneNote account. fastn handles the OAuth flow, token storage and refresh per tenant, so there is no Microsoft OneNote client code in your app and no per-customer branch in your codebase. Setup is 4 steps.
Do my customers each connect their own Microsoft OneNote account?
Yes. Every connection is scoped to the individual customer, so each authorises their own Microsoft OneNote account and only ever sees their own files, documents and versions. That per-tenant isolation is the point of an embedded integration: you support the long tail of customer setups without maintaining an integration per customer.
Can AI agents use this Microsoft OneNote integration?
Yes. The same connection is exposed to your agents through the fastn MCP gateway, with permissions scoped per tenant and every call audited. An agent searches the user's notebooks for background before it drafts anything.
Who maintains the Microsoft OneNote integration?
fastn does. When Microsoft OneNote changes an endpoint, deprecates a field or alters its auth, the fix lands in the connector rather than in your backlog, and your customers' connections keep working.
Whose permissions does the Microsoft OneNote integration run under?
Each customer's own Microsoft OneNote grant. Where Microsoft OneNote holds a library, their existing folder and item permissions apply and your product cannot reach content the connected account could not reach itself. Where it processes content you supply rather than storing it, the call runs under that customer's own credentials and is logged per tenant.
Can my product create or update content in Microsoft OneNote automatically?
Where Microsoft OneNote supports writes, documents, entries and assets can be created, updated and filed from your product or by an agent within scoped permissions, with each action logged. Where it is a read surface, the same connection serves reads only.
What can I build with the Microsoft OneNote integration?
A common starting point: connect their own OneNote account so your product reads the notebooks, sections and pages they choose to share with it. Teams also use it for the other use cases listed above, and expose it to agents for governed reads and writes.
How much does the Microsoft OneNote integration cost?
It is included. Pricing is based on connected accounts, not on how many connectors you enable, so adding Microsoft OneNote does not change your per-connector cost. You can start free with 3 connected accounts.
Add Microsoft OneNote to your product
Start free with 3 connected accounts. No sales call required, and no per-customer integration code.