We’ve launched Dateno API v2 -- a major upgrade to our data search platform

We’re excited to announce the release of Dateno API v2, one of the most important components of our dataset search engine. This new version is a significant step forward for everyone who integrates Dateno into analytics platforms, data pipelines, and AI/LLM workflows.

What's new in API v2?

1. A clear and stable contract model: all responses are strictly typed and consistent across endpoints
2. Predictable pagination and metadata, making it easier to build UIs, exports, and analytics
3. A much more powerful search, built on a unified index with full-text search, facets, sorting, and relevance scoring
4. A richer, normalized data model for catalogs, datasets, and resources — ready for automation and analysis, not just display
5. Consistent error handling, with clearly separated client, infrastructure, and internal errors
6. Improved performance and reliability, with an asynchronous architecture and health-check endpoints
7. Designed for future growth without breaking changes, thanks to built-in versioning and extensibility

Important: The new API v2 is available in test mode until the end of January. During this period, we encourage developers and teams to explore it, integrate it, and share feedback before it becomes the default production version.

API v2 makes Dateno easier to integrate, more predictable to work with, and better suited for professional use cases - from data analytics to machine learning and AI-powered applications.

Learn more and start testing: https://api.dateno.io

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