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Documentation Index

Fetch the complete documentation index at: https://developers.hubspot.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

The development overview in your HubSpot account provides a centralized page to manage apps, authentication details, app monitoring, app marketplace listings, and more. Super admins, partner admins, and users with either a developer seat or the Developer tools access permission can access the development overview page.
Please note: as of March 9, 2026, all legacy developer accounts were migrated to standard HubSpot accounts, which provides access to the latest development overview page. None of your existing apps, developer test accounts, or keys were impacted by the change and are fully accessible after your account was converted to the new experience.
To access the development overview directly in your HubSpot account:
  • In your HubSpot account, navigate to Development.
  • All your projects, app listings, and other details are available in the left sidebar menu:
    • Overview: review API usage across your apps, recently updated projects, build & deploy statuses, and relevant product updates.
    • Projects: drill down into your individual projects and their associated apps, including app management tools.
    • Legacy apps: review any legacy private or public apps in your account.
    • Design manager: navigate directly to the design manager tool in HubSpot.
    • Monitoring: check API usage and logging for your apps in your account.
    • Keys: locate details for your personal access key and developer API key.
    • Domain: add or review the verified domain for your apps.
    • App listings: create or review existing app listings on the HubSpot Marketplace.
Review the tools and options available on the new developer overview page
To create a new app on the latest version of the developer platform, check out the quickstart guide, or learn more about the new developer platform here.
Last modified on March 30, 2026