The Registry
The 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.
Build in-house JSON Schema expertise
On-demand training: Master JSON Schema for OpenAPI
Learn advanced patterns, schema-first design, and production-grade techniques from a member of the JSON Schema Technical Steering Committee. 14 modules and over 9 hours of content covering the entirety of JSON Schema 2020-12, from basics all the way to dynamic references.
Buy the Video CourseIndustry leaders rely on our tooling
"This is definitely going to become an incredibly important tool for defining concepts using best in class standards"
"This is a terrific project and should be a standard subscription for any enterprise working with JSON Schema"
"This aligns exactly with my thinking! OpenAPI should not include schemas but should reference them externally from a source of truth like this one"
"Before the standard library, defining foundational schemas in an enterprise was a time-consuming, error-prone task that could result in inconsistencies. This library is a game-changer, delivering huge time savings while ensuring improved API consistency and strong governance of API definition files"
"Right now there is a big disconnect between ontology work and API work. This project and its standard library has the potential to bridge that gap by making widely used ontologies available on JSON Schema"
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.
Browse, search, and dereference your collections of schemas, even across multiple GitHub repositories, from a single place
Stop reinventing the wheel. Our enterprise standard library ships hundreds of expertly implemented schemas you can plug into your OpenAPI specs and API Gateways right away
Dependency-free (not even a database), stateless, horizontally-scalable, and customisable with a simple JSON configuration file
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
Level up your API Governance program with ever-evolving statistics to flag anti-patterns, invalid schemas, overly loose schemas, and more
Deploy as an internal micro-service that serves the JSON Schema needs (linting, validation, debugging, etc) of your own commercial offerings
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
Visually explore schema evaluation (like a step-through code debugger) to troubleshoot tricky schema issues without losing your sanity
- 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
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
Source: Postman's State of the API Report
Pricing
Sourcemeta is led by Juan Cruz Viotti, a member of the Technical Steering Committee that defines and maintains the JSON Schema specification itself. You are not buying interpretation, but definitive expertise from the source. This level of implementation quality and support simply doesn't exist elsewhere.
Community
Enterprise
Custom Pricing
Tailored to your organisation's size, compliance requirements, and support needs
- Enterprise Features
- Standard Library (ISO, IETF, W3C, and more)
- Custom linter rules for schema health
- FIPS-ready cryptography (OpenSSL FIPS provider)
- Signed container images (Cosign/Sigstore)
- Signed SPDX Software Bill of Materials (SBOM)
- Enterprise Support
- Direct access to JSON Schema TSC member
- Priority technical support
- Assisted onboarding and integration
- Optional Add-Ons
- Custom schema development
- On-demand schema training
- Managed hosting
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.
Open Source
We maintain critical open-source projects for the JSON Schema ecosystem. Explore the full suite on GitHub.
