by
rtCamp
0 (0 reviews)
Publishio – Build Pages & Posts with ChatGPT and Claude using MCP
AI publishing that follows your design system. Connect ChatGPT or Claude to WordPress and build pages and posts that match your patterns and theme.
Publishio ranks #26,865 among WordPress.org plugins with 20+ active installations, and was last updated Oct 27, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Compatible with WP 7.1.4
v1.2.0
Current Version v1.2.0
Updated 1 week ago
Last Update on 27 Oct, 2026
Refreshed 6 days ago
Last Refreshed on
Top 50% by installs
Downloads +45.8% this week
Actively maintained
Rank
#26,865
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Active Installs
20+
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KW Avg Position
N/A
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Downloads
1.1K
+39 today
Support Resolved
0%
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Rating
0%
Review 0 out of 5
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(0 reviews)
Next Milestone 30
20+
30+
4,120
Ranks to Climb
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- Version
- 1.2.0
- Last Updated
- Oct 27, 2026
- Requires WP
- 6.9+
- Tested Up To
- 7.1.4
- PHP Version
- 8.2 or higher
- Author
- rtCamp
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- Reviews
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- Support Threads
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Frequently Asked Questions
Common questions about Publishio – Build Pages & Posts with ChatGPT and Claude using MCP
No. Publishio builds pages from your site's own block patterns and your active theme's styles, so new content inherits your existing layout, spacing, colours, and typography. It doesn't restyle your site, edit your theme, or invent CSS — the AI assembles content from the building blocks your designers already approved. You approve every section in the chat before it's added to the draft, and nothing goes live until you publish it in WordPress.
Publishio exposes a standard MCP server on your own site at https://your-site.com/wp-json/mcp/publishio (your exact URL is shown on the Publishio dashboard page). In ChatGPT, add that URL as a custom MCP connector and authorize it — Publishio handles authentication with OAuth. The Publishio dashboard includes a step-by-step ChatGPT setup guide alongside the Claude guide.
Open the Publishio page in your WordPress dashboard. It includes a complete, step-by-step guide for adding your site's MCP server to Claude and authorizing the connection.
Open Publishio → Status in your dashboard. It checks your site the way an AI app does and names the step that fails, such as a web server blocking /.well-known/ or a security plugin blocking the REST API, with how to fix it. Copy the report it gives you and send it to your developer, your host or rtCamp, or paste it into Claude or ChatGPT and ask it to walk you through the fix.
Yes — Publishio adds no third-party service. It runs entirely on your own WordPress site as a self-hosted MCP server, and your site connects directly to the AI you choose; nothing is routed through rtCamp or any Publishio-operated cloud. The pages and posts you create live in your own database, exactly like any other WordPress content. The only data that leaves your site is what you send to your chosen AI assistant (ChatGPT or Claude) during a chat — the same as using that assistant anywhere else — governed by that provider's terms.
Yes. Publishio works with any registered post type — pages, posts, and custom post types (e.g. portfolio, product, event). Just tell the AI which post type to create.
Yes, if the app supports Client ID Metadata Documents (CIMD), the OAuth sign-in method the MCP specification recommends. Claude (web, desktop, and Claude Code) and ChatGPT support it. Cursor, Gemini CLI, and Windsurf only support the older dynamic client registration, so they can't connect until they add CIMD support.
No, it works with any block-based / FSE theme. Themes with well-described patterns (like Twenty Twenty-Five) yield the best results, because the AI matches patterns from their names and descriptions.
You're always in control. The AI shows you each section in the chat before adding it: page sections in a visual preview with Insert and Show alternative buttons, blog post sections as text. You can approve, request changes, or ask for a different pattern. The AI can't publish: everything stays a draft until you publish it in WordPress. Building pages needs an AI app that can show the visual preview; in an app that can't, the AI tells you.
Publishio is designed for block-based and Full Site Editing (FSE) themes. Classic themes without block editor support are not recommended — the AI generates Block Editor content that requires block-aware themes to render correctly.
