Komori
Other Disclosures5243note inc.Information and Communications, Services and Others

Launch of “note API” for businesses, enabling note article creation and management through external services

note has begun offering “note API,” which allows companies using note pro for business customers to create and manage note articles through external services. As a first step, articles created in StoryHub Studio can now be saved as drafts on note.

Worth reading
63In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Definitive
How definitive the wording is.

Announced details

note APInote proStoryHub Studio
Applicable field (uses covered by this announcement)

Corporate article creation and management, interview article creation, and information dissemination on note

Launch date8 October 2026 (launch; actual)
What the company reported numerically
Usage history

Since the service launched in April 2014, approximately 89.93 million works have been created on note. The number of members was 13.13 million as of the end of August 2026. Usage results for note API: Not disclosed.

Relationship between the counterparty and the company
note inc.5243
Relationship with the Company

note株式会社 invested in StoryHub株式会社 in July 2025. StoryHub Studio and note API have been integrated.

CounterpartyStoryHub株式会社

Head office: Minato-ku, Tokyo; Representative Director and CEO: Tajima Shota (田島将太). Provides “StoryHub Studio,” an all-in-one AI editing assistant.

Offering price

There is no additional charge for note API. Separate fees apply for note pro and each compatible service. Specific pricing: Not disclosed.

The company does not address Contract Value / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services Coverednote API, note pro, StoryHub Studio
CounterpartyStoryHub株式会社
Counterparty overviewHead office: Minato-ku, Tokyo; Representative Director and CEO: Tajima Shota (田島将太). Provides “StoryHub Studio,” an all-in-one AI editing assistant.
Relationship with the Companynote株式会社 invested in StoryHub株式会社 in July 2025. StoryHub Studio and note API have been integrated.
Offering priceThere is no additional charge for note API. Separate fees apply for note pro and each compatible service. Specific pricing: Not disclosed.
Launch date8 October 2026 (launch; actual)
Applicable areaCorporate article creation and management, interview article creation, and information dissemination on note
Usage historySince the service launched in April 2014, approximately 89.93 million works have been created on note. The number of members was 13.13 million as of the end of August 2026. Usage results for note API: Not disclosed.
Items this document does not state (10)
Contract ValueContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsImpact on Business PerformanceSource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To reduce the effort involved in pasting articles created in external services into note and adjusting their formatting, enabling a smoother process from article creation through saving on note.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Launch of “note API” for businesses, enabling note article creation and management through external services | note inc. (5243) timely disclosure | Komori