Hasura is a metadata-driven API platform that enables rapid and efficient development, governance, and evolution of high-quality API layers across diverse data sources.
The fastest and simplest way to build, run, govern, and evolve a high-quality API layer on all your data.
Data Agent on Hasura DDN that gets you close to 100% accuracy on RAG
API + DATA = ✨
Unblock data access. Accelerate innovation.
Effortlessly deploy a universal data service layer that lets your apps fetch just the data they need – quickly and securely – no matter its type or location.
Ship faster
Radically cut down the time, skills, and effort needed to build, run, and evolve APIs on data.
“We took our new clinical platform from concept to production in just 100 days, all thanks to Hasura.”
Streamline governance
Easily define and enforce data governance policies via a metadata-driven approach to APIs.
“Hasura’s metadata-driven approach allows us to streamline and automate governance and reduce human error.”
Unblock modernization
Eliminate API development as a roadblock to strategic initiatives like AI and digital transformation.
“Hasura is a game changer for our teams and puts us in a position to move quickly, while improving quality.”

hasura unlock data access illus
WHY API AS METADATA
The world’s first metadata-driven API platform
Hasura is the only platform with a metadata-powered approach to a unified data service layer, which boosts developer productivity, streamlines governance, and simplifies cross-domain data aggregation.
Boost productivity
Model your domain, get quality APIs for free. A low-code metadata-driven API approach lets you redirect developer energy from manual API coding and tuning to declarative domain modelling and business logic.
Automate governance
Metadata dictates the behaviour of the data access layer and the engine enforces it, preventing API drift, inconsistencies, and coding errors, while simplifying audits and reviews.
Simplify aggregation
With a unified semantic layer and a federated query engine, developers can compose data from any source via a single API, eliminating complex data centralisation or experience APIs layers.
Deliver reliability
API is automatically deployed on a global distributed infrastructure, giving you performance, scalability and reliability, without extra operational burden.

The world’s first metadata-driven API platform
50% reduction
in team size per project
“If we had gone the traditional way this process would have taken us 2-4 years. With Hasura we have been able to crunch it to just under a year. Achieving this timeframe in a highly regulated environment like healthcare is phenomenal”