Enable Abilities for MCP vs OARS Agent Readiness

Enable Abilities for MCP gives you full control over which WordPress Abilities are available to AI assistants through the MCP (Model Context Protocol) Adapter. WordPress 6.9 introduced the Abilities API, allowing external tools to discover and execute actions on your site. This plugin extends that functionality by registering a comprehensive set of content management abilities and providing a simple admin interface to toggle each one on or off. Connect from claude.ai with just a URL Since version 2.1 the plugin ships an embedded OAuth 2.1 server built for claude.ai custom connectors. Add your site in claude.ai → Settings → Connectors, log in with your WordPress user, approve the consent screen — connected. No Client ID, no Application Password, no local configuration. Works from the claude.ai web app, mobile apps, and Claude Desktop Each team member authenticates with their own WordPress account and role — a subscriber can never do what only an editor should Every ability execution lands in the activity log under the real user’s name Works on single sites, subdirectory installs, and multisite networks (network-activate so the main site serves the OAuth discovery documents for every subsite) Prefer tokens? Application Passwords (per-user) and a single-admin Bearer token connect Claude Desktop / Claude Code, OpenAI Codex CLI, and Google Antigravity — the Connection tab generates ready-to-paste configuration for each client, and fills in your credentials automatically. Features 91 abilities organized in 18 categories: Core, Read, Write, SEO (Rank Math), SEO (SEOPress), SEO (Yoast), Navigation Menus, Utility, Multilanguage, Custom Post Types, WooCommerce, The Events Calendar, Code Snippets, JetEngine Options Pages, Elementor, LearnDash, Tutor LMS, and AI Agent Readiness (llms.txt) WooCommerce integration — dedicated abilities to manage products, orders, and customers using the native WooCommerce API (HPOS-compatible, formally declared) The Events Calendar integration — list, get, create, and update events with venue, organizer, and date filters claude.ai OAuth custom connector — connect from claude.ai (web, mobile, or desktop) with zero local setup: an embedded OAuth 2.1 server with Client ID Metadata Document (CIMD) support lets each user log in with their own WordPress account and role Admin dashboard with toggle switches for each ability Per-ability control — expose only what you need Third-party ability control — abilities registered by other MCP-ready plugins (e.g. Fluent Forms) appear in the same dashboard, grouped by plugin, with the same per-ability toggles; disabling one removes it from every MCP server on the site Secure by design — proper capability checks, input sanitization, and per-post permission validation WPCS compliant — fully passes WordPress Coding Standards (phpcs) MCP-ready — all abilities include show_in_rest and mcp.public metadata Available Abilities Read (safe, query-only): Get posts with filters (status, category, tag, search) Get single post details (content, SEO meta, featured image) Get categories, tags, pages, comments, media, and users Write (create & modify): Create, update, and delete posts Create categories and tags Create pages Moderate comments Reply to comments as the authenticated user Upload images from external URLs to the media library (with optional auto-assign as featured image) Duplicate any post, page, or custom post type item — including all post meta (ACF, SEO, featured image) and taxonomy terms; saved as a draft by default SEO — Rank Math: Get full Rank Math metadata for any post/page (title, description, keywords, robots, Open Graph, SEO score) Update Rank Math metadata: SEO title, description, focus keyword, canonical URL, robots, Open Graph, primary category, pillar content SEO — SEOPress: Get full SEOPress metadata for any post/page (title, description, focus keyword, robots, canonical, Open Graph, Twitter Card) Update SEOPress metadata: SEO title, description, focus keyword, canonical URL, robots directives, Open Graph, Twitter Card SEO — Yoast SEO: Get full Yoast SEO metadata for any post/page (title, description, focus keyphrase, canonical, robots, Open Graph, Twitter Card) Update Yoast SEO metadata: SEO title, description, focus keyphrase, canonical URL, robots (noindex, nofollow, advanced), Open Graph, Twitter Card Get Yoast sitemap index — fetch and parse the sitemap index, returning all registered sitemap URLs with last modification date Custom Post Types: List all registered custom post types with configuration and taxonomies Get items from any CPT with filtering, search, and taxonomy queries Get full details of a CPT item including all meta fields (WooCommerce, ACF, JetEngine, etc.) Create, update, and delete CPT items with taxonomy and meta field support Get CPT taxonomies with their terms Assign taxonomy terms to CPT items WooCommerce: List products with price, SKU, stock status, categories, and type Get full product detail including gallery, attributes, and variations Update product price, sale price, stock quantity, and status List orders with customer, total, status, and date (HPOS-compatible) Get full order detail: line items, billing/shipping, totals, and notes Update order status with optional note List customers with email, name, total spent, and order count The Events Calendar: List events with start/end date, venue, organizer, and date range filter Get full event detail with resolved venue address and organizer contact Create new events with title, description, dates, venue, and organizer Update existing events Navigation Menus: List menus with item counts and theme locations, and get one menu’s full item hierarchy Create a new menu, and add pages, posts, categories, tags, or custom URLs as items (with parent and position) Update an item’s title, URL, parent, or position Remove an item, assign a menu to a theme location, or delete a menu entirely (opt-in — destructive) Tutor LMS: Read a lesson’s video source configuration (type, value, and runtime) Set a lesson’s video source (external URL, YouTube, Vimeo, HTML5, or a third-party source such as Bunny.net) using Tutor’s own storage function — avoids the string-only limitation of the generic Update Post Meta ability, which Tutor cannot read back List courses, and get a single course’s full detail with its topics/lessons hierarchy Get a user’s enrollment status and completion progress for a course Get a user’s quiz attempt results, optionally filtered to a single quiz Enroll a user in a course, and unenroll them (both opt-in, manage_options only) Utility: Search and replace text in post content Site statistics overview (includes custom post type counts) Update any post meta field by exact key (with protected internal key blocklist) Requirements WordPress 6.9 or later (Abilities API) MCP Adapter plugin installed and configured PHP 8.0 or later

AI agents and AI crawlers are increasingly the ones visiting your site — ChatGPT, Claude, Perplexity, Gemini and their bots (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, anthropic-ai, GoogleBot-Extended) research, recommend, and act on behalf of users. Traditional SEO doesn’t cover this. OARS is AI readiness (sometimes called AI SEO, Generative Engine Optimization / GEO, or Answer Engine Optimization / AEO): it publishes the machine-readable signals AI systems need to find, read, and correctly represent you. The Open Agent Readiness Standard (OARS) by Knov.ai defines what makes a site machine-operable. This plugin handles the low-hanging fruit automatically and scores the rest. Free oars.json — a machine-readable knowledge declaration served at your domain root, auto-populated from your site title, tagline, categories, and pages. llms.txt — a clean Markdown summary for LLMs (guaranteed to meet the 200-word minimum). AI bot directives — adds rules for GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, anthropic-ai and GoogleBot-Extended to robots.txt. Schema.org identity — injects Organization JSON-LD on your homepage. Content-Signal headers — declares your AI usage preferences (search / input / training). Live readiness score — the scorecard self-fetches your real URLs and headers, so it reflects what agents actually see; every gap is flagged with a fix and a proof link. Level 0 baseline — security headers, optional report-only CSP, Link headers, and CORS on your agent files. /llms-full.txt, /.well-known/oars.json, sitemap fallback and a guided first-run setup wizard. Bring-your-own LLM (optional) — connect OpenAI, Anthropic, or Google to enrich your identity fields and llms.txt narrative. Pro (separate add-on) OARS Pro is a separate plugin you install alongside this one (available from tylerewillis.com). It adds: Agent API (Level 3) — read-only REST endpoints, OpenAPI 3.1 contract, and an A2A agent card. Web Bot Auth signing-key directory and Agent Skills discovery (.well-known). Level 4a machine-readable product catalog from WooCommerce. Full Level 1–2 scoring with per-check remediation. Weekly monitoring with an email alert if your score drops. Advanced Schema.org — Service, Product, and FAQPage auto-generated from your pages and WooCommerce catalog. Markdown content negotiation (Accept: text/markdown) for agents. Scheduled regeneration as your content changes. WP Multisite / network management. One-click submission to the Knov.ai directory + verification ID. OARS compliance badge shortcode. Pro is licensed per site or per agency. Learn more at tylerewillis.com/tools/oars-for-wordpress. External services The OARS Agent Readiness plugin works fully without contacting any third party. Some optional features connect to external services only when you enable them: AI enrichment (optional). If you add an API key for OpenAI, Anthropic, or Google, the plugin sends the text content you ask it to process (e.g. your page titles and excerpts) to that provider to generate llms.txt narrative, identity suggestions, or FAQ content. Data is sent only when you click a generate button. Review each provider’s terms and privacy policy: OpenAI (https://openai.com/policies/), Anthropic (https://www.anthropic.com/legal/privacy), Google (https://policies.google.com/privacy). Readiness self-check. The dashboard score fetches your own site’s public URLs (e.g. /llms.txt, /oars.json, your homepage) to verify what agents actually receive. These requests go to your own domain, not a third party. (The optional OARS Pro add-on validates a license key with tylerewillis.com; that disclosure ships with the Pro plugin, not this free plugin.) The “Scan headers”, “PageSpeed”, and “Validate schema” buttons simply open external tools in a new browser tab; OARS does not send your data to them from the server.