Merge pull request #34 from Automattic/bugfix/list_all_tools_endpoint

Bugfix/list all tools endpoint

Author: galatanovidiu

includes/Admin/Settings.php

@@ -29,7 +29,6 @@ public function __construct() {
 		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
 		add_action( 'wp_ajax_wordpress_mcp_save_settings', array( $this, 'ajax_save_settings' ) );
 		add_action( 'wp_ajax_wordpress_mcp_toggle_tool', array( $this, 'ajax_toggle_tool' ) );
-		add_action( 'wp_ajax_all_mcp_tools', array( $this, 'ajax_all_mcp_tools' ) );
 		add_filter( 'plugin_action_links_' . plugin_basename( WORDPRESS_MCP_PATH . 'wordpress-mcp.php' ), array( $this, 'plugin_action_links' ) );
 	}
 
@@ -282,16 +281,4 @@ public function toggle_tool( string $tool_name, bool $enabled ): bool {
 		}
 		return true;
 	}
-
-	/**
-	 * AJAX handler for getting all MCP tools.
-	 */
-	public function ajax_all_mcp_tools(): void {
-		if ( ! current_user_can( 'manage_options' ) ) {
-			wp_send_json_error( array( 'message' => __( 'You do not have permission to perform this action.', 'wordpress-mcp' ) ) );
-		}
-
-		$tools = WpMcp::instance()->get_all_tools();
-		wp_send_json_success( $tools );
-	}
 }

includes/Core/McpProxyRoutes.php

@@ -106,6 +106,7 @@ public function handle_request( WP_REST_Request $request ): WP_Error|WP_REST_Res
 		return match ( $method ) {
 			'init' => $this->init( $params ),
 			'tools/list' => $this->list_tools( $params ),
+			'tools/list/all' => $this->list_all_tools( $params ),
 			'tools/call' => $this->call_tool( $params ),
 			'resources/list' => $this->list_resources( $params ),
 			'resources/templates/list' => $this->list_resource_templates( $params ),
@@ -190,6 +191,21 @@ public function list_tools( array $params ): WP_Error|WP_REST_Response {
 		);
 	}
 
+	/**
+	 * List all tools
+	 *
+	 * @param array $params Request parameters.
+	 *
+	 * @return WP_REST_Response|WP_Error
+	 */
+	public function list_all_tools( array $params ): WP_Error|WP_REST_Response {
+		$tools = $this->mcp->get_all_tools();
+
+		return rest_ensure_response(
+			array( 'tools' => $tools )
+		);
+	}
+
 	/**
 	 * Call a tool
 	 *

includes/Core/WpMcp.php

@@ -348,11 +348,16 @@ public function get_tools(): array {
 		return $this->tools;
 	}
 
+	/**
+	 * Get all tools with enabled state.
+	 *
+	 * @return array
+	 */
 	public function get_all_tools(): array {
 		$tool_states = get_option( self::TOOL_STATES_OPTION, array() );
 		$tools       = $this->all_tools;
 
-		// Add enabled state to each tool
+		// Add enabled state to each tool.
 		foreach ( $tools as &$tool ) {
 			$tool['enabled'] = ! isset( $tool_states[ $tool['name'] ] ) || $tool_states[ $tool['name'] ];
 		}

package.json

@@ -1,6 +1,6 @@
 {
     "name": "wordpress-mcp",
-    "version": "0.1.16",
+    "version": "0.1.17",
     "description": "Wordpress MCP Settings",
     "main": "src/index.js",
     "private": true,
@@ -39,4 +39,4 @@
         "eslint-plugin-eslint-comments": "3.2.0",
         "prettier": "npm:wp-prettier@3.0.3"
     }
-}
+}

src/settings/ToolsTab.js

@@ -25,14 +25,18 @@ const ToolsTab = () => {
 		const fetchTools = async () => {
 			try {
 				setLoading( true );
-				const response = await fetch(
-					ajaxurl + '?action=all_mcp_tools'
-				).then( ( res ) => res.json() );
+				const response = await apiFetch( {
+					path: '/wp/v2/wpmcp',
+					method: 'POST',
+					data: {
+						jsonrpc: '2.0',
+						method: 'tools/list/all',
+						params: {},
+					},
+				} );
 
-				console.log( 'response', response );
-
-				if ( response && response.data ) {
-					setTools( response.data );
+				if ( response && response.tools ) {
+					setTools( response.tools );
 				} else {
 					setError(
 						__( 'Failed to load tools data', 'wordpress-mcp' )

wordpress-mcp.php

@@ -2,7 +2,7 @@
 /**
  * Plugin name: WordPress MCP
  * Description: A plugin to integrate WordPress with Model Context Protocol (MCP), providing AI-accessible interfaces to WordPress data and functionality through standardized tools, resources, and prompts. Enables AI assistants to interact with posts, users, site settings, and WooCommerce data.
- * Version: 0.1.16
+ * Version: 0.1.17
  * Author: Automattic AI, Ovidiu Galatan <ovidiu.galatan@a8c.com>
  * Author URI: https://automattic.ai
  * Text Domain: wordpress-mcp