Title: Site2App MCP Gateway Author: site2app Published: June 15, 2026 Last modified: June 15, 2026 --- Search plugins ![](https://ps.w.org/site2app-mcp-gateway/assets/banner-772x250.png?rev=3573500) ![](https://ps.w.org/site2app-mcp-gateway/assets/icon-256x256.png?rev=3573501) # Site2App MCP Gateway By [site2app](https://profiles.wordpress.org/chatbotro/) [Download](https://downloads.wordpress.org/plugin/site2app-mcp-gateway.1.0.7.zip) * [Details](https://wordpress.org/plugins/site2app-mcp-gateway/#description) * [Reviews](https://wordpress.org/plugins/site2app-mcp-gateway/#reviews) * [Installation](https://wordpress.org/plugins/site2app-mcp-gateway/#installation) * [Development](https://wordpress.org/plugins/site2app-mcp-gateway/#developers) [Support](https://wordpress.org/support/plugin/site2app-mcp-gateway/) ## Description Site2App provides a stable MCP URL for ChatGPT and other AI clients, plus gateway- hosted demo tools and ChatGPT widgets. This plugin is a **standalone WordPress client** for the Site2App gateway. It stores credentials in `wp_options` only and does not modify your WordPress database schema. **What happens automatically:** On activation, one HTTPS request registers your site URL with site2app.live and stores a per-install secret locally. Provisioning, status refresh, the external console link, and billing each require an explicit click in wp-admin. ### External Services This plugin connects to third-party services. By installing and activating this plugin, you authorize these connections when the described actions occur. ### site2app.live (Site2App gateway) **Purpose:** Registers your WordPress install, provisions MCP gateway sites and demo tool packs, loads site status and tool lists via API, mints console sessions, and opens the external Site2App console in a new browser tab when you click **Open full console**. **Data sent:** * **On activation:** your public site URL (`siteUrl`). * **On provision (admin click):** install ID, install secret, site URL, business category slug, and site name. * **On status refresh (admin page load after provision):** install ID and install secret (HMAC-signed handshake), then Bearer session token for `GET /api/sites/{ id}` and `/tools`. * **On console open (admin click):** install ID and install secret (HMAC-signed handshake); session token passed to site2app.live in a new tab URL. * **On Go Live checkout (admin click):** gateway site ID and selected package name. **When sent:** Activation runs once automatically. Provision, status, console handshake, and checkout run only after an administrator clicks the corresponding button or loads the provisioned admin page in wp-admin. **Service provider:** [site2app.live](https://site2app.live) [Terms of Service](https://site2app.live/terms) | [Privacy Policy](https://site2app.live/privacy) ### Stripe (payment processing via Site2App gateway) **Purpose:** Optional paid plans (“Go Live”) when you choose to upgrade. The plugin requests a checkout URL from the Site2App gateway; payment is completed on Stripe’s site. **Data sent:** Gateway site ID, package tier, and billing cycle are sent to site2app. live, which creates a Stripe Checkout session. Stripe receives payment details directly from you on their hosted checkout page. **When sent:** Only when an administrator clicks **Activate plan** in wp-admin. **Service provider:** [Stripe](https://stripe.com) [Terms of Service](https://stripe.com/legal) | [Privacy Policy](https://stripe.com/privacy) ### site2app.live demo assets (optional) **Purpose:** The included sample REST route (`/wp-json/site2app/v1/demo-carousel`) may return a placeholder image URL hosted on site2app.live for demo ChatGPT widgets. **Data sent:** None from WordPress unless an AI client or browser loads that image URL. **When sent:** Only when something requests the demo carousel endpoint or the placeholder image URL. **Service provider:** [site2app.live](https://site2app.live) [Terms of Service](https://site2app.live/terms) | [Privacy Policy](https://site2app.live/privacy) ### Privacy See the **External Services** section above. Site2App’s privacy policy: https:// site2app.live/privacy ## Screenshots [⌊MCP LIVE — your website tools surfaced in ChatGPT via the Site2App gateway.⌉⌊MCP LIVE — your website tools surfaced in ChatGPT via the Site2App gateway.⌉[ MCP LIVE — your website tools surfaced in ChatGPT via the Site2App gateway. [⌊Site2App console — copy, test, and manage your public MCP gateway URL.⌉⌊Site2App console — copy, test, and manage your public MCP gateway URL.⌉[ Site2App console — copy, test, and manage your public MCP gateway URL. [⌊Interactive ChatGPT widget calling your gateway tools (practice quiz example).⌉⌊ Interactive ChatGPT widget calling your gateway tools (practice quiz example).⌉[ Interactive ChatGPT widget calling your gateway tools (practice quiz example). ## Installation 1. Upload the `site2app-mcp-gateway` folder to `/wp-content/plugins/` or install the zip from WordPress.org when published. 2. Activate the plugin (one install handshake runs automatically). 3. Open **Site2App** in wp-admin, enter a business category slug (e.g. `ecommerce`), and click **Provision MCP gateway**. 4. View your MCP URL and tool summary in the native status panel. Click **Open full console** to manage advanced settings on site2app.live in a new browser tab. ## FAQ ### Does this plugin write to the gateway database directly? No. All gateway data changes go through HTTPS API calls to site2app.live. ### What happens on activation? Only a single `POST /api/wp/install` request registers your public site URL and stores a per-install secret in `wp_options`. No tools are provisioned and no billing occurs until you click further actions in wp-admin. ### Is a paid plan required? No. Demo provisioning is free. Paid Stripe plans are optional and only start when you click **Activate plan** in wp-admin. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Site2App MCP Gateway” is open source software. The following people have contributed to this plugin. Contributors * [ site2app ](https://profiles.wordpress.org/chatbotro/) [Translate “Site2App MCP Gateway” into your language.](https://translate.wordpress.org/projects/wp-plugins/site2app-mcp-gateway) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/site2app-mcp-gateway/), check out the [SVN repository](https://plugins.svn.wordpress.org/site2app-mcp-gateway/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/site2app-mcp-gateway/) by [RSS](https://plugins.trac.wordpress.org/log/site2app-mcp-gateway/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.7 * Rename console link to Configure MCP Tools; console session opens site tool editor. * Fix Playground re-activation (gateway install secret reclaim). * Fix category list collapse and status panel loading UX. #### 1.0.6 * Fix demo category search returning Unauthorized: bundled catalog fallback when gateway is unreachable or still gated. #### 1.0.5 * Searchable demo category picker (same catalog as Wix app) for provisioning. * Test MCP URL button with console-style readiness checks and ChatGPT setup guidance when green. * Go Live section links to console instead of in-plugin Stripe checkout. #### 1.0.4 * Replace admin console iframe with native API-driven status panel (MCP URL, plan, tool list). * Open full console on site2app.live in a new browser tab on explicit click (no embedded iframe). * Add contributor chatbotro. #### 1.0.3 * Remove duplicate Plugin URI header (Author URI only per WordPress.org directory rules). #### 1.0.2 * Plugin Check: align text domain with slug, Tested up to 7.0, remove load_plugin_textdomain. #### 1.0.1 * WordPress.org submission: slug-aligned zip layout, External Services readme, activation error notice, i18n bootstrap. #### 1.0.0 * Initial release: install handshake, explicit provision, console iframe, Stripe Go Live hook. ## Meta * Version **1.0.7** * Last updated **16 hours ago** * Active installations **Fewer than 10** * WordPress version ** 6.4 or higher ** * Tested up to **7.0** * PHP version ** 8.0 or higher ** * Tags * [AI](https://wordpress.org/plugins/tags/ai/)[ChatGPT](https://wordpress.org/plugins/tags/chatgpt/) [gateway](https://wordpress.org/plugins/tags/gateway/)[mcp](https://wordpress.org/plugins/tags/mcp/) [openai](https://wordpress.org/plugins/tags/openai/) * [Advanced View](https://wordpress.org/plugins/site2app-mcp-gateway/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/site2app-mcp-gateway/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/site2app-mcp-gateway/reviews/) ## Contributors * [ site2app ](https://profiles.wordpress.org/chatbotro/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/site2app-mcp-gateway/)