StifLi Flex MCP – MCP Server with undo for ChatGPT, Claude & Gemini

StifLi Flex MCP is the most secure MCP Server for WordPress with built-in Undo. Connect AI clients safely (ChatGPT, Claude, Gemini, etc), roll back changes when needed, and manage your site through natural conversation without losing control.

Three powerful tools in one plugin:

1. MCP Server — Connect ChatGPT, Claude Desktop, or any MCP client directly to your site
2. AI Copilot — A floating assistant inside the Gutenberg and Classic editors that writes, rewrites, and optimizes your content in real time
3. AI Chat Agent — A full conversational interface to manage posts, WooCommerce, settings, and more

✍️ AI Copilot — Your Writing Assistant Inside the Editor

The AI Copilot lives as a floating widget right inside the WordPress post and page editor. It understands the full context of what you’re editing — title, content, categories, tags, featured image, and even WooCommerce product fields — and helps you write better, faster.

• Rewrite, expand, or optimize content — Ask the Copilot to improve your text and it applies the changes directly into the editor
• One-click quick actions — “⚡ Optimize content”, “🏷️ Generate tags”, “📝 Write excerpt”, “🖼️ Generate image” — one tap, instant results
• Real-time editing — The Copilot sets titles, excerpts, tags, slugs, and categories directly in the editor. No copy-pasting
• Content block operations — Insert, update, replace, or delete Gutenberg blocks through conversation
• Visual feedback — Changed fields and blocks are highlighted with a green border so you always see what the AI modified
• Keep or Undo — Every change shows a floating banner: keep it or undo with a single click. You stay in control
• Image generation — Ask the Copilot to generate an image and it sets it as the featured image or inserts it as a block, automatically
• Works with Gutenberg and Classic Editor — Full support for both editors
• Context-aware — The Copilot reads your current post content, blocks, metadata, and editor state to give relevant suggestions
• WooCommerce-aware — When editing a product, the Copilot sees prices, stock, SKU, attributes, and product type

Choose OpenAI (GPT-5.4), Anthropic (Claude 4.6 Opus/Sonnet), or Google (Gemini 3.1 Pro/Flash), and optionally use WordPress AI Client connectors like OpenRouter and Mistral when installed. No complex setup — just your API key or connector credentials.

💡 What Can You Do With the Copilot?

Here are just a few examples of what you can ask while editing a post or page:

• ✏️ “Rewrite the introduction to sound more professional and engaging”
• 📊 “Add a comparison table below the second paragraph with pros and cons”
• 🌍 “Translate the third paragraph into French”
• 🔤 “Bold the most important keywords for SEO throughout the article”
• 🖼️ “Generate an image that illustrates the idea in paragraph four and insert it right above”
• 📝 “Write a compelling meta description and set it as the excerpt”
• 🏷️ “Suggest 5 relevant tags based on the content and add them”
• 📐 “Split this long paragraph into three shorter ones with subheadings”
• 🔗 “Add a call-to-action block at the end with a link to the pricing page”
• 💬 “Turn the bullet list into a FAQ block with questions and answers”
• 🎨 “Add a custom CSS class to the hero image block for full-width display”
• 🛒 “Update the product short description to highlight free shipping and set the sale price to $19.99”

The Copilot reads your full content, understands context, and applies changes directly in the editor — no copy-pasting, no switching tabs.

🤖 AI Chat Agent — Your WordPress AI Assistant

The built-in AI Chat Agent gives you a powerful conversational interface to manage your entire WordPress site:

• Talk to your site — “Show me the last 5 orders”, “Create a blog post about SEO tips”, “What plugins are installed?”
• Multi-provider — Built-in OpenAI (GPT-5.4, GPT-5.3), Anthropic (Claude 4.6 Opus/Sonnet, Claude 4.5 Haiku), Google (Gemini 3.1 Pro, Gemini 3 Flash) + optional WordPress AI Client connectors (OpenRouter, Mistral)
• 117+ tools at its disposal — The AI agent can read posts, create content, manage WooCommerce products, check orders, update settings, and much more
• Smart suggestions — After each response, get contextual follow-up suggestions
• Conversation history — Auto-saved across sessions with multi-tab support
• Safe by design — Choose “Always Allow” or “Ask User” mode for tool execution confirmations
• Advanced tuning — Control temperature, max tokens, top_p, system prompts

💡 What Can You Do With It?

Here are just a few examples of what you can ask your AI agent:

• 📝 “Write a 500-word blog post about healthy eating and publish it as draft”
• 🛒 “Show me today’s WooCommerce orders and their total revenue”
• 🔍 “What are the top 10 most commented posts on my site?”
• 📊 “List all products with stock below 5 units”
• 🏷️ “Create a 20% discount coupon valid for the next 7 days”
• 📦 “Update the price of product #123 to $29.99”
• 💬 “Show me all pending comments so I can review them”
• 🧩 “What plugins are currently active?”
• 🎨 “Generate a hero image for my latest blog post about technology”
• 🎬 “Create a 5-second promotional video for my new product”

The AI agent understands context, chains multiple operations, and works with your site’s real data in real time.

🎨 AI Image & Video Generation

Generate stunning images and videos directly from your AI agent or the dedicated Multimedia Settings page:

• Image Generation — “Generate a hero image for my blog post about AI” using OpenAI (gpt-image-1, DALL·E 2/3) or Google Gemini (Imagen 4)
• Video Generation — “Create a 5-second product showcase video” using OpenAI Sora or Google Veo 2/3

🧩 Code Snippet Management — Design and Develop Through Conversation

Create, edit, activate, and manage code snippets on your WordPress site entirely through AI — no manual coding required. Compatible with the three most popular snippet plugins: WPCode, Code Snippets, and Woody Code Snippets.

• Add functionality instantly — “Add a PHP snippet that redirects users after login based on their role”
• Custom CSS on demand — “Create a CSS snippet that hides the sidebar on mobile devices”
• JavaScript injection — “Add a JS snippet that shows a sticky banner with a 10% discount code”
• Full lifecycle management — List, create, edit, activate, deactivate, and delete snippets from conversation
• Safe by design — PHP code is sanitized automatically, removing stray <?php tags and markdown artifacts from AI-generated output

This opens up powerful possibilities: customize your theme’s appearance, add tracking scripts, inject schema markup for SEO, modify WooCommerce checkout behavior, add custom shortcodes — all through natural language. Ask your AI agent to build it, test it, and activate it, without ever touching a code editor.

🧠 WordPress Abilities Integration (WordPress 6.9+)

Automatically discover and import abilities registered by other plugins into your AI agent’s toolkit. If a plugin supports the WordPress Abilities API, StifLi Flex MCP can detect, import, and expose it as an AI tool — zero configuration needed.

⏰ Automation Tasks — Let AI Work While You Sleep

Schedule AI-powered tasks to run automatically on your WordPress site:

• Scheduled Tasks — Create daily, weekly, or monthly automated workflows
• Templates — Quick-start with pre-built templates (Daily Sales Report, Trending Article, Weekly Summary)
• Smart Scheduling — Flexible presets from “Every hour” to “Monthly” with custom times and timezones
• Detected Tools Mode — AI automatically identifies which tools are needed, saving tokens significantly
• Output Actions — Send results via email, webhook, draft post, or custom hooks
• Execution Logs — Full history with token usage, duration, and detailed results

🎯 Event Automations — Trigger AI on WordPress Events

Run AI workflows automatically when specific events happen

📡 Full MCP Server — Connect External AI Clients

StifLi Flex MCP also works as a standards-compliant Model Context Protocol (MCP) server, so you can connect external AI clients:

• ChatGPT — via Apps & Connectors with OAuth 2.1 authentication
• Claude Desktop — via Connectors with automatic OAuth flow
• LibreChat — full MCP integration
• Any MCP-compatible client

Just copy the SSE URL from the Settings page, paste it into your AI client, and authorize. That’s it — no tokens to manage, no passwords to share. The server handles discovery, registration, and authentication automatically following the latest security standards (OAuth 2.1, PKCE, RFC 9728, RFC 8414, RFC 7591).

⏪ Roll Back — The Only MCP Server With Undo

Mistakes happen. You asked ChatGPT to update your landing page and the result isn’t what you expected? No problem — roll back the change with one click and your site is restored instantly.

StifLi Flex MCP is the only MCP server for WordPress that tracks every change and lets you undo it. Every modification made by any AI — whether from ChatGPT, Claude Desktop, the built-in Chat Agent, the Copilot, or automated tasks — is recorded with a full before/after snapshot.

• One-click Undo — Roll back any change from the Logs & Roll Back page in your admin panel
• Redo support — Changed your mind? Re-apply a rolled-back change just as easily
• Session rollback — Undo an entire AI conversation’s changes at once, in the correct order
• Full audit trail — See exactly what was changed, when, by whom, and from which source
• Works across everything — Posts, pages, products, orders, options, menus, media, code snippets, and more
• AI-accessible — Your AI agent can also query and rollback changes through dedicated tools

💡 Real-world examples:

• 🛒 “ChatGPT updated all my product prices but used the wrong currency — roll it back!”
• 📝 “Claude rewrote my About page and I prefer the original — undo!”
• ⚙️ “An automation changed my site settings at 3 AM — I can see exactly what happened and revert it”
• 🎨 “The AI-generated image doesn’t match my brand — remove it and restore the previous one”
• 🔗 “I told the AI to delete a menu item by mistake — bring it back!”

🛡️ Security — OAuth 2.1 Built In

StifLi Flex MCP uses OAuth 2.1 with PKCE — the latest industry-standard security protocol — to authenticate external AI clients. No API keys to copy, no passwords to share. Just paste the URL, authorize once, and you’re connected.

• OAuth 2.1 with PKCE (S256) — The most modern and secure authentication standard, used by Google, Microsoft, and GitHub
• Dynamic Client Registration (RFC 7591) — AI clients register automatically, no manual setup needed
• Auto-discovery (RFC 9728 + RFC 8414) — Clients find your server’s auth endpoints automatically
• Token auto-refresh — Sessions stay active for up to 90 days without re-authorization
• Application Passwords fallback — Still supported for advanced setups and legacy clients
• Per-tool capability checks linked to WordPress roles
• Profile-based tool restrictions (8 predefined profiles + custom)
• Tool execution confirmations in AI Chat Agent

📋 Tool Profiles

• WordPress Read Only — safe read-only access
• WordPress Full Management — complete CRUD operations
• WooCommerce Read Only — query store data
• WooCommerce Store Management — products, orders, coupons
• Complete E-commerce — all WooCommerce tools
• Complete Site — all 117+ tools enabled
• Safe Mode — non-sensitive reads only
• Development/Debug — diagnostic tools

🌐 Supported AI Platforms

StifLi Flex MCP integrates with:

Built-in AI Chat Agent + WordPress AI Client connectors: * OpenAI — GPT-5.4, GPT-5.3, GPT-5.4 Mini * Anthropic Claude — Opus, Sonnet, Haiku * Google Gemini — Pro, Flash, Flash-Lite * OpenRouter and Mistral — via WordPress AI Client connectors (when installed)

MCP Server (External Clients via OAuth 2.1): * Claude Desktop, ChatGPT, LibreChat, Cursor, Cline, Roo Code, Windsurf, Claude Code

Cloud & Local Providers (via MCP clients): * Groq, Azure OpenAI, AWS Bedrock * Ollama, LM Studio, self-hosted solutions

📐 MCP Spec Compliance

StifLi Flex MCP implements the Model Context Protocol (MCP) 2025-11-25 specification for lifecycle and tool operations over JSON-RPC 2.0, while keeping legacy SSE compatibility for older MCP clients.

Demo & Installation Tutorial:

External Services

This plugin connects to third-party AI services to power the AI Chat Agent, AI Copilot, image generation, and video generation features. No data is transmitted until you explicitly configure an API key and initiate a request.

What data is sent: Your WordPress content (post text, metadata, product details) as included in AI prompts, and MCP tool execution results when using the MCP server with external AI clients.

When data is sent: Only when you have configured an API key for a provider AND actively send a message to the AI agent or Copilot, or when an external MCP client makes an authenticated request to the MCP server endpoint.

Supported services and their policies:

• OpenAI — Used for GPT models (AI Chat Agent, AI Copilot), DALL·E / gpt-image-1 (image generation), and Sora (video generation) Terms of Use | Privacy Policy

• Anthropic Claude — Used for Claude AI models (AI Chat Agent, AI Copilot) Terms of Service | Privacy Policy

• Google Gemini — Used for Gemini AI models (AI Chat Agent, AI Copilot), Imagen 4 (image generation), and Veo 2/3 (video generation) Terms of Service | Privacy Policy

When using the MCP server with external AI clients (ChatGPT, Claude Desktop, LibreChat, etc.), API requests are made by the AI client’s backend servers to your WordPress MCP endpoint. The plugin itself does not send data to third parties in this scenario — the external MCP client initiates all communication.