Leírás
StifLi Flex MCP transforms your WordPress site into a powerful Model Context Protocol (MCP) server, exposing 117 tools that AI agents like ChatGPT, Claude, and LibreChat can use to manage your WordPress and WooCommerce site.
Key Features:
- 🆕 Built-in AI Chat Client – Chat directly with AI from your WordPress admin. No external connections needed!
- 55 WordPress tools (posts, pages, comments, media, taxonomies, options)
- 61 WooCommerce tools (products, orders, coupons, shipping, taxes, webhooks)
- Custom Tools – Turn any WordPress plugin into an AI tool in minutes, no coding expertise required
- JSON-RPC 2.0 compliant REST endpoint
- Server-Sent Events (SSE) support for real-time streaming
- Profile-based tool management (8 predefined profiles + custom profiles)
- WordPress Application Passwords authentication (recommended by WordPress.org)
- Compatible with ChatGPT Custom Connectors, Claude Desktop, LibreChat
- Granular permissions control
🚀 NEW: Custom Tools – Unlimited AI Capabilities
Transform ANY WordPress plugin into an AI tool! Custom Tools lets you write simple PHP snippets that expose plugin functionality to AI agents. Examples:
- Query Contact Form 7 submissions through AI conversations
- Get Yoast SEO scores and recommendations via ChatGPT
- Control WP Super Cache settings with natural language
- Access Advanced Custom Fields data through AI agents
- Build custom WooCommerce reports for AI analysis
No coding experience required for basic tools – use our examples as templates. Advanced users can create sophisticated integrations with full WordPress/plugin API access.
🆕 Built-in AI Chat Client – A World of Possibilities
The new AI Chat Client opens up a whole new world of possibilities without needing to connect from external tools! Chat directly with AI from your WordPress admin panel:
- Multi-provider support – OpenAI (GPT-4o, GPT-4.5), Claude (Claude 4, Haiku), Google Gemini (2.0 Flash, 2.5 Pro)
- Direct tool execution – AI can manage your WordPress/WooCommerce directly through conversation
- Smart suggestions – Get contextual follow-up suggestions after each response
- Conversation history – Auto-saved across sessions with tab support
- Tool confirmations – Choose „Always Allow” or „Ask User” for tool execution
- Advanced settings – Control temperature, max tokens, top_p, and system prompts
No API keys to configure externally, no complex setup – just add your API key and start chatting!
Demo & Installation Tutorial:
Predefined Profiles:
- WordPress Read Only – Safe read-only access to WordPress data
- WordPress Full Management – Complete WordPress CRUD operations
- WooCommerce Read Only – Query WooCommerce data without modifications
- WooCommerce Store Management – Full store management capabilities
- Complete E-commerce – All WooCommerce tools including advanced settings
- Complete Site – All 117 tools enabled
- Safe Mode – Non-sensitive read-only access
- Development/Debug – Diagnostic and configuration tools
Use Cases:
- Automate content publishing with AI assistants
- Manage WooCommerce stores through conversational interfaces
- Build AI-powered WordPress dashboards
- Create automated workflows for content management
- Enable AI agents to query and modify WordPress data
Security Features:
- WordPress Application Passwords (native WordPress 5.6+ feature)
- HTTP Basic Authentication (industry standard)
- Tool-level capability checks
- Profile-based tool restrictions
Képernyőmentések
AI Chat Client – Chat with AI directly from WordPress admin 
Settings tab – Setup instructions and endpoint URLs 
Profiles tab – Manage tool configurations 
WordPress Tools tab – Enable/disable WordPress tools
Telepítés
- Upload the
stifli-flex-mcpfolder to/wp-content/plugins/directory - Activate the plugin through the ‘Plugins’ menu in WordPress
- Go to StifLi Flex MCP Settings for setup instructions
- Create an Application Password in your WordPress profile (Users Profile Application Passwords)
- Use HTTP Basic Authentication with your username and application password
Endpoints:
- HTTP JSON-RPC:
https://yoursite.com/wp-json/stifli-flex-mcp/v1/messages - SSE Streaming:
https://yoursite.com/wp-json/stifli-flex-mcp/v1/sse
GYIK
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What is MCP?
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Model Context Protocol (MCP) is a standard protocol for exposing tools and data to AI agents. This plugin implements an MCP-compatible server for WordPress.
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How do I connect ChatGPT?
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- Create an Application Password in your WordPress profile (Users Profile)
- Create a custom connector in ChatGPT
- Use the SSE endpoint URL with HTTP Basic Authentication
- ChatGPT will discover all available tools automatically
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Is this safe for production sites?
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Yes, when configured properly:
* Uses WordPress Application Passwords (native security feature)
* Each Application Password is tied to a WordPress user with specific permissions
* Use profile-based restrictions (e.g., „WordPress Read Only”)
* Review enabled tools in the Tools Management tab
* You can revoke Application Passwords at any time -
What permissions do AI agents have?
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Permissions are determined by:
1. The WordPress user’s Application Password used for authentication
2. The active profile (which tools are enabled)
3. Individual tool capability requirements -
Can I customize which tools are available?
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Yes! You can:
* Apply predefined profiles
* Manually enable/disable individual tools
* Create custom profiles
* Export/import profile configurations -
Does this work with WooCommerce?
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Yes! The plugin includes 61 WooCommerce-specific tools. WooCommerce tools will only function when WooCommerce is installed and active.
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How do I troubleshoot connection issues?
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- Check the Settings tab for test commands
- Test with PowerShell scripts (included in examples/)
- Verify your hosting doesn’t block SSE connections
- Check WAF/CDN settings (may block long-lived connections)
- Review debug.log with WP_DEBUG enabled
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Can I use this without WooCommerce?
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Absolutely! The 55 WordPress tools work independently. WooCommerce tools are optional.
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What are Custom Tools?
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Custom Tools is a powerful feature that lets you create your own AI tools using PHP code. This means you can expose ANY plugin’s functionality to AI agents – from querying Contact Form 7 submissions to controlling cache plugins. Each Custom Tool has a name, description, optional input schema, and PHP code that executes when called.
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How do I create a Custom Tool?
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- Go to StifLi Flex MCP Custom Tools
- Click „Add New Tool”
- Enter a name (e.g., „custom_my_feature”)
- Write a description that helps AI understand when to use the tool
- Add your PHP code (the code receives
$argswith any input parameters) - Optionally define an input schema for structured parameters
- Save and enable the tool
The plugin includes several examples to get you started!
Vélemények
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Változási napló
2.0.1
- 🆕 Built-in AI Chat Client – Chat with AI directly from your WordPress admin panel!
- New: Multi-provider support – OpenAI, Claude (Anthropic), and Google Gemini
- New: Support for latest models including GPT-4.5, Claude 4 Opus/Sonnet, Gemini 2.5 Pro/Flash
- New: Smart suggestion chips that appear after AI responses
- New: Conversation history auto-saved per user (7-day retention)
- New: Stop button to cancel AI responses mid-generation
- New: Tool permission modes – „Always Allow” or „Ask User” for confirmations
- New: Advanced settings tab with temperature, max tokens, top_p, frequency/presence penalty
- New: Customizable system prompt for AI behavior
- New: Tool display options (Full details, Compact, or Hidden)
- New: Multilingual suggestions – AI responds in the same language you use
- Improved: Sequential tool execution for better reliability across all providers
- Improved: Claude 4.5 model compatibility (temperature/top_p handling)
- Improved: Gemini API message format conversion
- Fixed: Claude multiple tool_use error handling
- Fixed: Gemini „content” vs „parts” API format issue
1.0.5
- New: Custom Tools – Turn any WordPress plugin into an AI tool! Copy-paste examples included, no coding expertise required.
- New: Custom Tools management tab with code editor, enable/disable toggle, and built-in examples
- New: Pre-built Custom Tool examples (WooCommerce product lookup, CF7 forms, Yoast SEO, WP Super Cache)
- New: Custom Tools support input schemas for structured AI interactions
- Improved: All admin styles externalized for WordPress.org compliance
- Fix: Resolved object persistence issue in PHP 8.1+ causing 404 errors on API endpoints
- Fix: Deferred WooCommerce detection to ensure tools load correctly regardless of plugin load order
- Fix: WooCommerce module dispatch now correctly handles tool routing
1.0.4
- New: Debug logging system with dedicated log file (wp-content/uploads/sflmcp-logs/)
- New: Logs tab in admin UI to enable/disable logging and view debug logs
- New: Clear logs and refresh functionality from admin panel
- New: „WordPress Full Management” profile now active by default on fresh installs
- Security: Log directory protected with .htaccess and index.php
1.0.3
- Security: Replaced custom token authentication with WordPress Application Passwords
- Security: Removed wp_set_current_user calls for compliance with WordPress.org guidelines
- Removed: User management tools (wp_create_user, wp_update_user, wp_delete_user)
- Removed: Customer management tools (wc_get_customers, wc_create_customer, wc_update_customer, wc_delete_customer)
- Updated: Settings page now guides users to create Application Passwords
- Improved: Authentication uses native WordPress security features
1.0.0
- Initial public release
- 55 WordPress management tools (posts, pages, comments, media, taxonomies, options)
- 61 WooCommerce tools (products, orders, coupons, shipping, taxes, webhooks)
- Profile-based tool management with 8 predefined profiles
- WordPress Application Passwords authentication
- JSON-RPC 2.0 compliant REST API endpoint
- Server-Sent Events (SSE) support for real-time streaming
- Full internationalization support (i18n/l10n ready)
- Granular permission control per tool
- Profile import/export functionality
- Compatible with ChatGPT Custom Connectors, Claude Desktop, LibreChat