Title: AgentMark Author: Selvakumar Duraipandian Published: March 22, 2026 Last modified: March 22, 2026 --- Search plugins ![](https://s.w.org/plugins/geopattern-icon/agentmark.svg) # AgentMark By [Selvakumar Duraipandian](https://profiles.wordpress.org/selvasudar/) [Download](https://downloads.wordpress.org/plugin/agentmark.1.0.0.zip) * [Details](https://mri.wordpress.org/plugins/agentmark/#description) * [Reviews](https://mri.wordpress.org/plugins/agentmark/#reviews) * [Installation](https://mri.wordpress.org/plugins/agentmark/#installation) * [Development](https://mri.wordpress.org/plugins/agentmark/#developers) [Support](https://wordpress.org/support/plugin/agentmark/) ## Description **The Problem:** WordPress outputs HTML that’s difficult for AI systems to parse accurately. Important content gets lost in markup, scripts, and styling. **The Solution:** AgentMark provides clean Markdown versions of your posts and pages through simple `.md` endpoints, plus an industry-standard `llms.txt` file that helps AI agents discover your best content. #### Use Cases * **AI Search Engines**: Help tools like Perplexity, Claude, and ChatGPT cite your content accurately * **RAG Systems**: Enable companies to build knowledge bases from your public content * **Documentation**: Provide developers with clean, parseable API docs * **Content Syndication**: Share articles in a universal, lightweight format * **Knowledge Graphs**: Help semantic web tools understand your site structure #### Key Features * **Zero Configuration**: Works out of the box with sensible defaults * **Markdown Endpoints**: Access any post/page as Markdown by adding `.md` to the URL * **llms.txt Standard**: Auto-generates discovery file for AI agents * **YAML Front Matter**: Rich metadata for better AI understanding * **Flexible**: Control which post types are exposed * **Performance**: Built-in caching and rate limiting * **Privacy-Focused**: Per-post control over AI access * **Standards-Compliant**: Follows emerging llms.txt specification #### Business Value * **Future-Proof**: Position your content for the AI-driven web * **Zero Cost**: No API fees or external dependencies * **SEO Boost**: Alternate content formats can improve discoverability * **Competitive Edge**: Early adoption of AI-friendly formats * **Analytics**: Track which content AI agents prefer ## Installation #### Automatic Installation 1. Log into your WordPress admin panel 2. Navigate to Plugins -> Add New 3. Search for “AgentMark” 4. Click “Install Now” and then “Activate” 5. Go to Settings -> AgentMark to configure #### Manual Installation 1. Download the plugin ZIP file 2. Upload to `/wp-content/plugins/` and extract 3. Activate through the Plugins menu 4. Go to Settings -> Permalinks and click “Save Changes” (flush rewrite rules) 5. Configure at Settings -> AgentMark #### After Installation * Visit `yoursite.com/llms.txt` to see your AI-ready content index * Add `.md` to any post URL to see the Markdown version * Check Settings -> AgentMark to customize behavior ## FAQ ### How do I access the Markdown version of a post? Simply append `.md` to the end of any public post or page URL. Example: `yoursite. com/my-post/` becomes `yoursite.com/my-post.md` ### What is llms.txt? It’s an emerging standard file format (similar to robots.txt) that helps AI agents discover high-quality, machine-readable content on your website. It’s located at` yoursite.com/llms.txt`. ### Will this affect my SEO? No. Markdown endpoints are marked as alternate versions, not duplicate content. They can actually improve your site’s discoverability. ### Can I exclude certain posts from AI agents? Yes! Each post has an AgentMark meta box where you can disable the .md endpoint or exclude it from llms.txt. ### Does this work with Gutenberg blocks? Yes. The plugin processes the final rendered HTML, so all block types are supported. ### Will this slow down my site? No. Markdown conversion is cached, and rate limiting prevents bot overload. Regular visitors see no impact. ### Can I customize the Markdown output? Currently, the conversion is automatic. Custom templates are planned for a future version. ### Does this share my private content? No. Only public, published posts of enabled post types are accessible. Draft and private posts are never exposed. ### How do I track AI agent usage? The built-in analytics show basic usage stats at Settings -> AgentMark Stats. ### Can I use this with custom post types? Yes! Go to Settings -> AgentMark and enable any public custom post type. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “AgentMark” is open source software. The following people have contributed to this plugin. Contributors * [ Selvakumar Duraipandian ](https://profiles.wordpress.org/selvasudar/) [Translate “AgentMark” into your language.](https://translate.wordpress.org/projects/wp-plugins/agentmark) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/agentmark/), check out the [SVN repository](https://plugins.svn.wordpress.org/agentmark/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/agentmark/) by [RSS](https://plugins.trac.wordpress.org/log/agentmark/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.0 * Initial release. * Added Markdown endpoints with caching. * Integrated League HTML-to-Markdown for superior conversion. * Added llms.txt discovery standard. * Added analytics and rate limiting. * Added per-post controls. ## Meta * Version **1.0.0** * Last updated **2 weeks ago** * Active installations **Fewer than 10** * WordPress version ** 6.9 or higher ** * Tested up to **6.9.4** * PHP version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/agentmark/) * Tags * [AI](https://mri.wordpress.org/plugins/tags/ai/)[api](https://mri.wordpress.org/plugins/tags/api/) [llms](https://mri.wordpress.org/plugins/tags/llms/)[markdown](https://mri.wordpress.org/plugins/tags/markdown/) [rag](https://mri.wordpress.org/plugins/tags/rag/) * [Advanced View](https://mri.wordpress.org/plugins/agentmark/advanced/) ## Ratings No reviews have been submitted yet. [Add my review](https://wordpress.org/support/plugin/agentmark/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/agentmark/reviews/) ## Contributors * [ Selvakumar Duraipandian ](https://profiles.wordpress.org/selvasudar/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/agentmark/)