Agentgate for WebMCP

Agentgate for WebMCP is a zero-configuration plugin that makes your published content available to AI agents through the WebMCP browser standard. Activate it on any HTTPS-enabled WordPress 6.9 site and three read-only tools become available instantly. What agents can do Agents visiting your site in a supported browser can:

• Search your published posts by keyword and receive titles, excerpts, and links.
• Look up a single post by its ID or slug to get the full text, categories, and tags.
• Retrieve a complete list of your site's categories with descriptions and post counts.

No content is modified. Agents see the same public information as any visitor. Under the hood A small deferred script checks whether the browser supports navigator.modelContext. If it does, the plugin fetches the available tool definitions from a local REST endpoint and registers them. Each tool invocation is processed server-side, sanitized, and returned as structured JSON. Results are cached in the browser for 24 hours to keep requests low. Unsupported browsers simply ignore the script — nothing breaks, nothing logs.

Upload and activate the plugin. There are no settings pages or toggles. The only prerequisite is that your site uses HTTPS, which the WebMCP standard requires for its browser APIs to function.

1.0.0

• Initial release with read-only content tools: post search, single-post retrieval, and category listing.