Best openapi plugins for WordPress
The most popular openapi plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP OpenAPI leads with 400+ active installs, ahead of Document Generator for OpenAPI (40+) and MksDdn Collection for Postman (10+). All 7 plugins tagged “openapi” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 7 openapi plugins
- 1.
WP OpenAPIThe most installed openapi plugin, with 400+ active installs. Rated 4.0 from 5 reviews, updated 5 months ago. Tested only up to WordPress 6.8.12.
- 2.
Document Generator for OpenAPI40+ active installs. No reviews yet, last updated 3 years ago. Tested only up to WordPress 6.2.15.
- 3.
MksDdn Collection for Postman10+ active installs. No reviews yet, updated 6 months ago. Tested only up to WordPress 6.9.11.
- 4.
Writegen10+ active installs. Only 1 review so far, updated 8 months ago. Tested only up to WordPress 6.9.11.
- 5.
StarRestGateFewer than 10 active installs. Only 1 review so far, updated 2 months ago.
- 6.
WebExpertDev AI Customer Support AssistantFewer than 10 active installs. No reviews yet, updated 5 months ago.
- 7.
Magecomp AI Description Generator for WooCommerceFewer than 10 active installs. No reviews yet, updated 2 days ago.
All 7 plugins tagged “openapi”
WP OpenAPI
Down in the last 7 days:229#9,915by moon03265 months ago
WP OpenAPI is a WordPress plugin to provide the OpenAPI spec and a beautifu viewer for your WordPress REST API.
- Installs
- 400+
- Rating
- 4.0(5)
- Downloads
- 122/day
Document Generator for OpenAPI
Down in the last 7 days:360#22,929by Schneider & Schütz GmbH3 years ago
OpenAPI (fka. Swagger) Document Generator for WordPress REST API
- Installs
- 40+
- Rating
- –
- Downloads
- 0/day
MksDdn Collection for Postman
#30,210by Max6 months ago
Generate Postman Collection (v2.1.0) or OpenAPI 3.0 documentation for the WordPress REST API from the admin UI.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Writegen
Up in the last 7 days:3,706#38,602by wphix9 months ago
Writegen ChatGPT AI content generator plugin, you'll be creating high-quality, SEO-friendly content faster than ever before.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 8/day
StarRestGate
#53,731by gumpress2 months ago
A 100% client-side solution that integrates Swagger UI and a practical ScratchPad UI. Securely visualize and test your REST endpoints in real-time.
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 2/day
WebExpertDev AI Customer Support Assistant
Down in the last 7 days:5,938#60,810by webexpertdev5 months ago
Safe AI customer support tools for stores using WooCommerce, Tawk.to AI Assist, OpenAPI, and compatible assistants.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Magecomp AI Description Generator for WooCommerce
Down in the last 7 days:991#64,987by Magecomp LLP2 days ago
Upgrade your website content creation with AI.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day