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Tech riderRev. 4 Oct 2026

Sourcemeta One

Ch 067.1of 24 Schema Registry Software
  1. 1Runs onLinux, Web
  2. 2CostsFree plan
  3. 3Schema formatsJSON Schema
  4. 4Compatibility modesBackward-compatible change detection
  5. 5Validation scopeapi
  6. 6Deployment optionsself hosted
  7. 7Approval workflowsYes
  8. 8Git synchronizationYes
8 lines stated Written from the maker's own pages: one.sourcemeta.com, sourcemeta.com
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Overview

Sourcemeta One is ranked #6 of 24 in schema registry software on Specifiction. It runs on Linux, Web. There is a free plan.

Sourcemeta One plans and pricing

All plans
Community Free Free self-hosted edition · subset of functionality · Business Source License 1.1; releases transition to AGPL-3.0-or-later after four years one.sourcemeta.com · 4 Oct 2026
Enterprise Not published Annual subscription or perpetual license tied to a major version; invoices available in USD, EUR, or GBP Commercial license required for production · advanced features and support · contact Sourcemeta for pricing sourcemeta.com · 4 Oct 2026

Compared on schema registry software

Schema formats
JSON Schemaone.sourcemeta.com
Compatibility modes
Backward-compatible change detectionone.sourcemeta.com
Validation scope
apione.sourcemeta.com
Deployment options
self_hostedone.sourcemeta.com
Approval workflows
Yesone.sourcemeta.com
Git synchronization
Yesone.sourcemeta.com

Facts

Purpose
Sourcemeta One is a high-performance, self-hosted JSON Schema micro-service that turns Git repositories of schemas into searchable catalogs with governance capabilities.one.sourcemeta.com · 4 Oct 2026
GitOps governance
Schemas and registry configuration live in Git, so changes and deployments pass through the team's existing review workflow.sourcemeta.com · 4 Oct 2026
Catalog and quality
Schemas can be grouped by team, department, domain, or vendor, and the product gives schemas quality scores based on linting.sourcemeta.com · 4 Oct 2026
Web explorer and API
The web explorer is optional, and Sourcemeta One can run headless for API-only deployments using its HTTP API.sourcemeta.com · 4 Oct 2026
Schema support
The product supports JSON Schema Draft 3, Draft 4, Draft 6, Draft 7, 2019-09, and 2020-12, with format validation, custom meta-schemas, annotation collection, and bundling.one.sourcemeta.com · 4 Oct 2026
Integrations
Documented integrations include Sourcemeta JSON Schema CLI, Deno HTTPS imports, OpenAPI schema references, and improved Visual Studio Code autocomplete.one.sourcemeta.com · 4 Oct 2026
Enterprise capabilities
Enterprise adds features including custom lint rules, authentication and access control, dialect upgrades, MCP support, JSON-LD/RDF support, and the JSON Schema Standard Library.one.sourcemeta.com · 4 Oct 2026
Security
Enterprise container images include Cosign/Sigstore signatures, a signed SPDX SBOM, SLSA Build Level 3 provenance, and an OpenSSL FIPS provider for FIPS-ready cryptography.one.sourcemeta.com · 4 Oct 2026
Architecture
Sourcemeta One has no database, write path, or stateful persistence; its source of truth is a Git repository.one.sourcemeta.com · 4 Oct 2026
Deployment
The service is distributed as Docker images for x64 and arm64, and Docker is the only officially supported running method; individual operating-system binaries are not provided.one.sourcemeta.com · 4 Oct 2026
Support
Commercial licenses include expert commercial support and training, and Sourcemeta says managed hosting is available upon request.one.sourcemeta.com · 4 Oct 2026
Intended users
The product is presented for organizations seeking a schema catalog and API governance, and for tooling companies embedding schema infrastructure through its HTTP API.one.sourcemeta.com · 4 Oct 2026

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Where it ranks on Specifiction

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