Blaze: Compiling JSON Schema for 10x Faster Validation. Read our paper

The JSON Schema Registry

The JSON Schema Registry

Enterprise-grade | High-performance | Self-hosted

Enterprise-grade | High-performance | Self-hosted

JSON Schema is at the core of your governance program, but working with it shouldn't be a headache. Our self-hosted registry eliminates the complexity of operating schemas at scale. Led by a member of the JSON Schema Technical Steering Committee.

The Sourcemeta JSON Schema Registry

Great organisations rely on our tooling

94% of developers in the API space know JSON Schema. Don't miss out

Designed to solve schema management at scale

We live and breathe JSON Schema—as expert consultants, book authors, award-winning researchers, and open-source maintainers. This isn't just another registry; It's the result of years of insights operating JSON Schema in production.

Discoverability
Make the schemas in your organisation discoverable and reusable

Browse, search, and dereference your collections of schemas, even across multiple GitHub repositories, from a single place

Make the schemas in your organisation discoverable and reusable
Reusability
Speed up API design by re-using existing open-source schemas

Stop reinventing the wheel. We ship hand picked industry standard ontologies that you can plug into your API specifications right away

Speed up API design by re-using existing open-source schemas
GitOps First
Easily deploy the registry from one or more GitHub repositories of schemas

Dependency-free (not even a database), stateless, horizontally-scalable, and customisable with a simple JSON configuration file

Easily deploy the registry from one or more GitHub repositories of schemas
High Performance
Connect even your most demanding systems to the registry

Written in C++ and powered by Blaze, the world's fastest JSON Schema validator, proven by research to be at least 10x faster that alternatives

Connect even your most demanding systems to the registry
Coming Soon
Automatically upgrade your schemas across versions of JSON Schema

Forget about JSON Schema drafts and dialects. Use the version you know and let us convert to any target your tooling demands, on the fly

Coming Soon
Monitor the health of the schemas in your organisation

Level up your API Governance program with ever-evolving statistics to flag anti-patterns, invalid schemas, overly loose schemas, and more

Juan Cruz Viotti
Do you have any questions?

I'm Juan Cruz Viotti, founder of Sourcemeta, member of the JSON Schema Technical Steering Committee, O'Reilly author, and award-winning University of Oxford alumnus.

I'd love to discuss how JSON Schema, OpenAPI, and Sourcemeta tooling can help you build world class APIs.

In our experience, the average API company wastes at least $200k per year on simple schema related problems
  • Over 75% of API developers make use of JSON Schema
  • Over 90% of those developers waste time with substandard schema tooling
  • Over 80% of those developers get stuck when writing non-trivial schemas
Kin Lane

JSON Schema is ubiquitous and critical to our operations, yet so many of us have barely scratched the surface when it comes to putting the specific to work, let alone getting our house in order

JSON Schema holds the lead in API specifications according to the Postmant State of the API report Source: Postman's State of the API Report

Pricing

Deploy the Sourcemeta JSON Schema Registry for free (all features included) for up to a certain number of schemas. For larger deployments, you must purchase a commercial license. All editions are available on GitHub for auditing purposes and contributions.

We are committed to building nothing less than the highest quality JSON Schema tooling in the market. As a lean bootstrapped company, our revenue allow us to invest an immense amount of effort to perfect our foundational technology, all the way to our custom JSON parser and record-breaking JSON Schema validator.

The Sourcemeta Registry is on alpha. The product is functional, running in production, and it is possible to obtain a commercial license. However, the configuration file format is still under heavy development and documentation is limited. Gift us a star on GitHub in the mean-time to show your support!
Starter

€0/mo

Free forever
  • Up to 100 schemas
  • Unlimited instances
  • Community support
Get Started Gift us a star on GitHub
Pro

€225/mo

Billed yearly
  • Up to 1000 schemas
  • For one organisation
  • Unlimited instances
  • Premium support
  • Assisted onboarding
  • Free updates
Fully refundable within 30 days of purchase. Contact us over e-mail for any billing related questions Purchase License Or pay using GitHub Sponsors
Enterprise

€1125/mo

Billed yearly
  • Unlimited schemas
  • For one organisation
  • Unlimited instances
  • Premium support
  • Assisted onboarding
  • Free updates
Fully refundable within 30 days of purchase. Contact us over e-mail for any billing related questions Purchase License Or pay using GitHub Sponsors
Are you an open-source, research, or non-profit organisation? Get in touch to see if you qualify for a free or discounted license.
Coming Soon
Managed Hosting

Deploy instances of the Sourcemeta Registry on a custom domain out of a GitHub repository in just a few clicks.

Add-on
Custom Schema Design

Embedded professional help designing or auditing complex JSON Schema collections as part of your API Governance program.

E-mail us to discuss more

Open Source

We maintain key open-source projects that make working with JSON Schema a breeze. Explore our projects on GitHub to learn more!