WP API SwaggerUI

77 Quality Score

Active Installs

15/30

With around 2,000 active installs and a modest user base, popularity is its weakest dimension, though still respectable for a developer-focused tool.

Update Freshness

25/25

The plugin was last updated on July 12, 2026 and lists compatibility with WordPress 7.0.1, indicating very active and current maintenance.

User Rating

15/15

A perfect 100 out of 100 from 11 ratings signals strong user satisfaction, though the small sample size limits how broadly this can be generalized.

Support Health

8/15

With zero support threads opened or resolved, there is no track record of how the author handles user issues, which is a mild concern.

WP Compatibility

15/15

It supports WordPress 4.7 and up and requires PHP 7.4, aligning with current standards and demonstrating broad compatibility.

Scores higher than 57% of indexed plugins

About

WordPress REST API with Swagger UI.

Active Installs 2k+

Rating ★★★★★ 5/5

Last Updated 2026-07-12 3:29pm GMT

Requires WordPress 4.7+

Tested Up To 7.0.6

Requires PHP 7.4+

✓ No known vulnerabilities

What It Does

WP API SwaggerUI adds an interactive Swagger UI documentation interface for the WordPress REST API directly in the admin dashboard. It generates a visual reference for available endpoints, parameters, and response schemas, making it easier for developers to explore and test the API from the browser. In practical terms, it turns the otherwise raw REST API into a browsable, self-documenting tool.

Who It's For

This plugin is best suited for WordPress developers and technical teams building custom front-ends, mobile apps, or third-party integrations on top of WordPress's REST API. It is particularly useful in agency or product environments where multiple developers need a shared, visual reference for API endpoints. Smaller sites or non-technical site owners will get little value from it.

Who Should Skip It

Anyone who does not actively develop against the WordPress REST API should skip this plugin, as it offers no end-user features, performance benefits, or content management advantages. If you only use the REST API casually or rely on page builders, this documentation tool is unnecessary overhead.

The Bottom Line

WP API SwaggerUI delivers a focused, well-maintained solution for documenting and exploring the WordPress REST API, earning an overall quality score of 77.28 out of 100. Its tiny install base and absence of support activity temper the otherwise strong ratings and freshness signals. It is a solid pick for developers who want Swagger UI in WordPress, but casual users can safely pass.

Related Plugins

WP REST Cache 80/100

Choose WP REST Cache instead if your priority is reducing API response times and server load on high-traffic sites rather than documenting endpoints.

REST API Toolbox 53/100

Pick REST API Toolbox if you want a broader set of REST API utilities and tweaks beyond just documentation.

REST API Log 50/100

Opt for REST API Log if you need to debug and monitor API requests in real time rather than browse endpoint schemas.

Use Cases

developer documentation portal API documentation site WordPress developer team REST API consumer mobile app backend third-party integrations tech blog with API headless WordPress setup API testing environment SaaS documentation