generated: '2026-09-23' method: searched source: 'Public registry metadata endpoints (registry.npmjs.org, pypi.org, rubygems.org, repo.packagist.org, api.nuget.org, search.maven.org, proxy.golang.org) plus the APIMatic GitHub organisation (https://github.com/apimatic) and https://docs.apimatic.io/generate-sdks/sdk-publishing/sdk-publishing-overview/' note: APIMatic publishes two distinct families of first-party packages, and conflating them misreads the company. (1) API CLIENTS for APIMatic's OWN Platform API — @apimatic/sdk (the generated TypeScript client) and @apimatic/cli (the official CLI). (2) SDK RUNTIME libraries that ship inside the SDKs APIMatic GENERATES FOR ITS CUSTOMERS — core, schema, http-query, unirest-php, jsonmapper and friends. Both are first-party and both are real decay evidence, but only family (1) tells you whether a consumer can call the APIMatic Platform API today. Each entry carries `role:` to keep them apart. packages: - language: javascript registry: npm name: '@apimatic/sdk' role: api-client url: https://www.npmjs.com/package/@apimatic/sdk repo: https://github.com/apimatic/apimatic-sdk-for-js install: npm install @apimatic/sdk official: true version: 0.2.0-alpha.10 published: '2026-05-15' note: 'The only first-party client for APIMatic''s own Platform API ON A PACKAGE REGISTRY (re-profiled 2026-09-23: five more languages ship from the portal, below). Still on an alpha dist-tag; its 13 controllers (APIs Management, Transformation, SDK Generation Async, Docs Portal Generation Async, V2 SDK Generation, API Validation, Table of Contents, SDK Source Tree Generation) are a far wider operation surface than any spec APIMatic publishes at a fetchable URL.' ownership_audit: metadata names apimatic.io - language: java registry: portal-download name: APIMatic Platform API SDK (Java) role: api-client url: https://docs.apimatic.io/platform-api/#/java/x-redirect/JTI0aCUyRl9fZ2V0dGluZ19zdGFydGVk install: Download from the "Get SDK" button on https://docs.apimatic.io/platform-api/ (Java tab) official: true note: First-party Java SDK for APIMatic's own Platform API, distributed as a download from APIMatic's API reference portal rather than a package registry (no registry package found on the java registry, 2026-09-23). Re-profiled from an Influence submit_artifact. - language: csharp registry: portal-download name: APIMatic Platform API SDK (.NET) role: api-client url: https://docs.apimatic.io/platform-api/#/net-standard-library/x-redirect/JTI0aCUyRl9fZ2V0dGluZ19zdGFydGVk install: Download from the "Get SDK" button on https://docs.apimatic.io/platform-api/ (.NET tab) official: true note: First-party .NET SDK for APIMatic's own Platform API, distributed as a download from APIMatic's API reference portal rather than a package registry (no registry package found on the csharp registry, 2026-09-23). Re-profiled from an Influence submit_artifact. - language: php registry: portal-download name: APIMatic Platform API SDK (PHP) role: api-client url: https://docs.apimatic.io/platform-api/#/php/x-redirect/JTI0aCUyRl9fZ2V0dGluZ19zdGFydGVk install: Download from the "Get SDK" button on https://docs.apimatic.io/platform-api/ (PHP tab) official: true note: First-party PHP SDK for APIMatic's own Platform API, distributed as a download from APIMatic's API reference portal rather than a package registry (no registry package found on the php registry, 2026-09-23). Re-profiled from an Influence submit_artifact. - language: python registry: portal-download name: APIMatic Platform API SDK (Python) role: api-client url: https://docs.apimatic.io/platform-api/#/python/x-redirect/JTI0aCUyRl9fZ2V0dGluZ19zdGFydGVk install: Download from the "Get SDK" button on https://docs.apimatic.io/platform-api/ (Python tab) official: true note: First-party Python SDK for APIMatic's own Platform API, distributed as a download from APIMatic's API reference portal rather than a package registry (no registry package found on the python registry, 2026-09-23). Re-profiled from an Influence submit_artifact. - language: ruby registry: portal-download name: APIMatic Platform API SDK (Ruby) role: api-client url: https://docs.apimatic.io/platform-api/#/ruby/x-redirect/JTI0aCUyRl9fZ2V0dGluZ19zdGFydGVk install: Download from the "Get SDK" button on https://docs.apimatic.io/platform-api/ (Ruby tab) official: true note: First-party Ruby SDK for APIMatic's own Platform API, distributed as a download from APIMatic's API reference portal rather than a package registry (no registry package found on the ruby registry, 2026-09-23). Re-profiled from an Influence submit_artifact. - language: javascript registry: npm name: '@apimatic/cli' role: cli url: https://www.npmjs.com/package/@apimatic/cli repo: https://github.com/apimatic/apimatic-cli install: npm install -g @apimatic/cli official: true version: 1.5.0 published: '2026-09-14' note: The official APIMatic CLI. Command surface captured in cli/apimatic-cli.yml. ownership_audit: metadata names apimatic.io - language: javascript registry: npm name: apimatic-validator-mcp role: mcp-server url: https://www.npmjs.com/package/apimatic-validator-mcp repo: https://github.com/apimatic/apimatic-validator-mcp install: npm install apimatic-validator-mcp official: true version: 1.0.3 published: '2025-05-26' note: Local stdio MCP server that validates OpenAPI documents through APIMatic's validation API. Requires an APIMATIC_API_KEY. See mcp/apimatic-mcp.yml. ownership_audit: metadata names apimatic.io - language: javascript registry: npm name: '@apimatic/code-sample-api' role: api-server url: https://www.npmjs.com/package/@apimatic/code-sample-api install: npm install @apimatic/code-sample-api official: true version: 1.0.0 published: '2024-12-05' note: Self-hosted Code Sample API, shipped inside the docs-as-code output. Runs locally on port 8080 and exposes POST /code/request. Not a hosted APIMatic endpoint. ownership_audit: metadata names apimatic.io - language: javascript registry: npm name: '@apimatic/core' role: sdk-runtime url: https://www.npmjs.com/package/@apimatic/core repo: https://github.com/apimatic/apimatic-js-runtime install: npm install @apimatic/core official: true version: 0.10.30 published: '2026-07-09' ownership_audit: metadata names apimatic.io - language: javascript registry: npm name: '@apimatic/schema' role: sdk-runtime url: https://www.npmjs.com/package/@apimatic/schema install: npm install @apimatic/schema official: true version: 0.7.21 published: '2025-09-30' ownership_audit: metadata names apimatic.io - language: javascript registry: npm name: '@apimatic/core-interfaces' role: sdk-runtime url: https://www.npmjs.com/package/@apimatic/core-interfaces install: npm install @apimatic/core-interfaces official: true version: 0.2.14 published: '2025-11-04' ownership_audit: metadata names apimatic.io - language: javascript registry: npm name: '@apimatic/mcp-core' role: sdk-runtime url: https://www.npmjs.com/package/@apimatic/mcp-core install: npm install @apimatic/mcp-core official: true version: 0.1.1-alpha.3 published: '2025-09-29' note: Core logic and CLI shared by the MCP servers APIMatic generates for customers. ownership_audit: metadata names apimatic.io - language: python registry: pypi name: apimatic-core role: sdk-runtime url: https://pypi.org/project/apimatic-core/ repo: https://github.com/apimatic/core-lib-python install: pip install apimatic-core official: true version: 0.2.25 published: '2026-06-08' ownership_audit: metadata names apimatic.io - language: python registry: pypi name: apimatic-core-interfaces role: sdk-runtime url: https://pypi.org/project/apimatic-core-interfaces/ install: pip install apimatic-core-interfaces official: true version: 0.1.8 published: '2025-10-29' ownership_audit: metadata names apimatic.io - language: python registry: pypi name: apimatic-requests-client-adapter role: sdk-runtime url: https://pypi.org/project/apimatic-requests-client-adapter/ install: pip install apimatic-requests-client-adapter official: true version: 0.1.10 published: '2025-11-27' ownership_audit: metadata names apimatic.io - language: csharp registry: nuget name: APIMatic.Core role: sdk-runtime url: https://www.nuget.org/packages/APIMatic.Core repo: https://github.com/apimatic/core-lib-csharp install: dotnet add package APIMatic.Core official: true version: 0.4.13 published: '2025-10-03' ownership_audit: 're-checked 2026-09-23: NuGet owner "apimatic", authors "APIMatic Ltd.", projectUrl https://www.apimatic.io/ (harvest-packages.py --audit does not read the owner field and downgrades this every run)' - language: java registry: maven name: io.apimatic:core role: sdk-runtime url: https://central.sonatype.com/artifact/io.apimatic/core repo: https://github.com/apimatic/core-lib-java install: implementation 'io.apimatic:core:0.6.10' official: true version: 0.6.10 published: '2025-06-13' - language: java registry: maven name: io.apimatic:core-interfaces role: sdk-runtime url: https://central.sonatype.com/artifact/io.apimatic/core-interfaces official: true version: 0.3.1 published: '2024-06-14' - language: java registry: maven name: io.apimatic:okhttp-client-adapter role: sdk-runtime url: https://central.sonatype.com/artifact/io.apimatic/okhttp-client-adapter official: true version: 0.3.3 published: '2025-02-19' - language: ruby registry: rubygems name: apimatic_core role: sdk-runtime url: https://rubygems.org/gems/apimatic_core repo: https://github.com/apimatic/core-lib-ruby install: gem install apimatic_core official: true version: 0.3.21 published: '2025-11-20' ownership_audit: metadata names apimatic.io - language: ruby registry: rubygems name: apimatic_core_interfaces role: sdk-runtime url: https://rubygems.org/gems/apimatic_core_interfaces install: gem install apimatic_core_interfaces official: true version: 0.2.3 published: '2025-10-02' ownership_audit: metadata names apimatic.io - language: php registry: packagist name: apimatic/core role: sdk-runtime url: https://packagist.org/packages/apimatic/core repo: https://github.com/apimatic/core-lib-php install: composer require apimatic/core official: true version: 0.3.18 published: '2026-08-20' ownership_audit: 're-checked 2026-09-23: Packagist source https://github.com/apimatic/core-lib-php.git, in the apimatic GitHub org (harvest-packages.py --audit does not read the source repo and downgrades this every run)' - language: php registry: packagist name: apimatic/core-interfaces role: sdk-runtime url: https://packagist.org/packages/apimatic/core-interfaces install: composer require apimatic/core-interfaces official: true version: 0.1.5 published: '2024-05-09' ownership_audit: 're-checked 2026-09-23: Packagist source https://github.com/apimatic/core-interfaces-php.git, in the apimatic GitHub org (harvest-packages.py --audit does not read the source repo and downgrades this every run)' - language: php registry: packagist name: apimatic/unirest-php role: sdk-runtime url: https://packagist.org/packages/apimatic/unirest-php repo: https://github.com/apimatic/unirest-php install: composer require apimatic/unirest-php official: true version: 4.0.8 published: '2026-08-20' ownership_audit: metadata names apimatic.io - language: php registry: packagist name: apimatic/jsonmapper role: sdk-runtime url: https://packagist.org/packages/apimatic/jsonmapper repo: https://github.com/apimatic/jsonmapper install: composer require apimatic/jsonmapper official: true version: 3.1.7 published: '2025-11-06' ownership_audit: metadata names apimatic.io - language: go registry: go name: github.com/apimatic/go-core-runtime role: sdk-runtime url: https://pkg.go.dev/github.com/apimatic/go-core-runtime repo: https://github.com/apimatic/go-core-runtime install: go get github.com/apimatic/go-core-runtime official: true version: v0.0.29 published: '2025-10-24' sdk_languages_supported: - csharp - java - php - python - ruby - typescript - go maintainers: - FN: Kin Lane email: kin@apievangelist.com