Publish APIs with Postman

You can publish your APIs to your developers in a variety of ways so they can discover, understand, and use them. Share public APIs on the Postman API Network, or deliver them as ready-to-use SDKs and CLIs for developers and AI agents. Publish comprehensive API references, guides, and tutorials with automatically generated collection and SDK documentation.

Postman API Network

The Postman API Network is a public catalog of APIs from thousands of publishers. Explore public APIs and add them to your workflows, or publish your own public workspaces, collections, APIs, and flows to help developers discover and use your APIs.

To learn more, see Explore and publish to the Postman API Network.

Postman SDK Generator

Postman SDK Generator turns your Postman Collections and API specifications into type-safe client libraries for supported programming languages. Generate, customize, and publish SDKs, and keep them up to date as your API changes.

To learn more, see About Postman SDK Generator.

Postman CLI Generator

Postman CLI Generator turns your Postman Collections and API specifications into Go-based command-line tools. Generate a CLI with commands for your API operations, built-in authentication and configuration, and skills that enable AI agents to use your API.

To learn more, see Generate a CLI from your collection or specification.

Fern documentation

Fern generates a comprehensive documentation site from your Postman Collection. Publish an API reference, add guides and tutorials, customize your site’s branding, and manage the site’s content in a GitHub repository owned by your team.

To learn more, see Document your APIs with Fern.