Plug into possibility
Add new features or connect your favorite tools with thousands of plugins — available on all paid WordPress.com plans.
html-api
581 Plugins
- WooCommerce Stamps.com APIWith the Stamps.com integration you can automatically create ready-to-print shipping labels for USPS, based on items in an order.
- Pixlint – Conversion API & Analytics TrackingAll-in-one pixel tracking for WooCommerce. Meta Pixel and Google Analytics 4 with server-side support (CAPI & Measurement Protocol).
- AbilityGuard – Abilities API MonitorInventory, audit, and monitor WordPress Abilities API usage.
- Blogsmith APIWrite, optimize and publish AI blog content — articles, images, keywords and authors — inside WordPress with your Blogsmith account.
- Kistn API ClientPushes installed plugin and theme inventory to the Kistn API for vulnerability monitoring.
- Linger AI Bridge for OpenAI-Compatible APIsAdds a configurable AI provider for the WordPress AI Client with support for OpenAI-compatible Responses and Chat Completions endpoints.
- SMTPPai – Multi-Route Mail SMTP with Amazon SES API, Resend, SendGrid, SparkPost, Postmark, Gmail & MoreFree Multi-route Wordpress Mail SMTP Plugin with Amazon SES, Resend, SendGrid, Postmark, SparkPost, Gmail, Outlook, Microsoft 365, Zoho and more.
- DK Headless APITurns WordPress into a high-performance, secure Headless CMS with custom REST routes, rate limiting, and smart transient caching.
- Jamie's Visual HTML EditorEdit text, images, links and backgrounds directly in the WordPress Custom HTML block, and give it Wide and Full width alignment.
- Cadosy SEO & Site Management APIREST API for SEO and content management, used by the WPControl service.
- API Request Monitor: Monitor Incoming & Outgoing API Requests and Manage WebhooksA developer-focused tool for monitoring, debugging, testing, and logging WordPress REST API requests and external API integrations.
- Fieldnest - Custom Checkout Fields for WooCommerce (Store API)Add custom fields to the WooCommerce block checkout - no code. Text, dropdowns & checkboxes that save to the order via the native Store API.
- MaxtDesign REST API ControlFull control over your WordPress REST API. Block, restrict, or whitelist endpoints per user role. Lightweight, fast, zero frontend footprint.
- ShopMobi – API Optimizer for WooCommerceShopMobi reduces WooCommerce REST API response size with field filtering and adds ready-made endpoints for auth, Stripe payments, and store settings.
- Apitect API Feed DisplayFetch, cache, and display data from any external REST API or XML source via shortcode, sidebar widget, or Gutenberg block.
- AgizoAI HTML AI Clean UpScan, score and clean AI-generated or pasted HTML with accessibility warnings, SEO-safe checks and revision-safe clean-up.
- Moon Static HTML PagesGenerates static HTML for your pages and serves them instantly, bypassing heavy WordPress processes.
- Bizuno RESTful API for WooCommerceReal-time WooCommerce sync with Bizuno ERP & Accounting: push orders, pull inventory, prices and customers through a secure REST API.
- HTML Forms & Contact Form for WordPress: Narrative FormsThe HTML form plugin for WordPress: build a contact form or custom form by pasting any HTML, even from AI. Fast AJAX, no drag and drop.
- Ingestics - API and RSS AutomationFetch from REST APIs and RSS feeds, apply quality controls, and publish into WordPress.

