Uzabase Developer Portal

Welcome to the Uzabase Developer Portal. This documentation covers the REST APIs available through the SPEEDA Global Data Feed platform.

Available APIs

API	Description	Base URL
Asia Private Markets Data	Firmographic and financial data for 4M+ private and public companies across Asia	https://datafeed.ub-speeda.com/asia/private-markets/v1
Asia Industry Taxonomies	Uzabase proprietary industry classification (Sector > Sub-Sector > Industry)	https://datafeed.ub-speeda.com/asia/industry-taxonomies/v1
Speeda Ranking API	Japan listed company and industry rankings with page views and engagement metrics	https://datafeed.ub-speeda.com/japan/ranking/v1

Common Domain

All API requests use the following domain:

datafeed.ub-speeda.com

Key Concepts

• Authentication — All APIs use OAuth 2.0 with JWT client assertions. See Authentication.
• Pagination — List endpoints return paginated responses with page, pageSize, and total metadata.
• Scopes — Access is controlled through a scope-based permission model ({api}:{operation}, country:{code}).
• Versioning — APIs are versioned via the URL path (e.g. /v1/). Breaking changes result in a new version.

Next Steps

1. Set up authentication to get your access token
2. Follow the quickstart to make your first API call
3. Explore the Asia Private Markets Data, Asia Industry Taxonomies, or Speeda Ranking API