AI Puffer – MCP, AI Chatbot & Content Automation

AI chatbot that answers from your content

Create unlimited chatbots with their own models, instructions, colors, welcome messages and conversation starters. Use posts, pages, products and FAQs as knowledge. Show a bot as a popup, site-wide, or with a block or shortcode. Voice input, read-aloud replies and image input work with supported models. Web search and Google Search grounding require your own supported provider key.

AI content writer and Content Assistant

Draft posts from topics and keywords, one at a time or from a batch or CSV list. Use reusable prompt templates, choose draft or publish status, and add featured or inline images from AI providers or stock photos. Start from Posts → Generate New Post.

Write Gutenberg-ready content, with meta descriptions and focus keywords where supported by Yoast SEO, Rank Math, All in One SEO or The SEO Framework. The Content Assistant improves titles, excerpts, content and tags in the block editor, classic editor and post lists.

Automations: scheduled content and auto blogging

Create recurring or one-time automation tasks from topics or CSV, with draft, schedule or publish options. Reply to comments with replies held for approval by default, or add new posts to your knowledge base using category filters. Review item status in the queue. Server cron is supported when WP-Cron is disabled.

AI forms

Build forms with a drag-and-drop editor, templates and prompts that use visitors’ field values. Choose a model and knowledge base for each form, and enable web search with your own supported key. Embed with a block or shortcode, and import or export forms.

AI image generator

Enable Images in Settings → Modules. Generate images with OpenAI GPT Image, Gemini image models, Grok Imagine, Replicate, OpenRouter, Azure or Cloud. Image editing works with supported providers and models. Google Veo video needs your own Google key. Search stock photos from Pexels and Pixabay, or embed a visitor image generator with a block or shortcode. These tools are included in the free plugin; provider accounts or Cloud credits cover AI usage.

Knowledge base and semantic search

AI Puffer splits content into passages and retrieves relevant passages for a question. It does not train a new AI model.

Index posts, pages, products, custom post types, Q&A pairs and pasted text, including page-builder content. Use “Add to knowledge base” from post lists or embed semantic search on your site. Choose Local storage in your WordPress database, OpenAI vector stores, Google File Search, Pinecone, Qdrant or Chroma. External stores and embeddings require compatible provider connections.

WooCommerce product tools and visitor credits

Improve product titles, descriptions, short descriptions and tags with the Content Assistant; answer questions from product pages; and sell visitor credit packages for your chatbots, forms and image generator. Visitor credits are balances managed on your site, separate from AI Puffer Cloud credits. WooCommerce is optional.

Usage, permissions and integrations

Set guest, user and role limits with daily, weekly, monthly or no reset. Review conversation and usage logs, credit balances and access through the Role Manager. Word and IP blocklists, IP anonymization and optional moderation help manage requests.

Use the REST API, signed event webhooks, three blocks and five shortcodes. WordPress AI Connectors are opt-in and let compatible built-in AI features use your configured providers.

Optional upgrades

The free plugin works on its own. Paid subscriptions add:

• File sources and uploads for knowledge bases, chatbots and forms.
• RSS, URL and Google Sheets content sources, scheduled post improvements and Smart SEO tools.
• Realtime voice, advanced chatbot triggers, external chatbot embeds, multi-step forms and PDF exports.
• Additional app integrations, Ollama, automatic log retention and higher monthly Cloud allowances.

See the feature comparison and current plans for the full list. All subscription tiers unlock the same additional plugin features; their monthly allowances differ.

Supported providers

• AI Puffer Cloud: available models from OpenAI, Anthropic, Google and others, using AI credits.
• OpenAI: GPT text models, GPT Image, speech, transcription and embeddings.
• Anthropic: Claude Sonnet, Opus and Haiku.
• Google: Gemini text and image models, Veo, speech and embeddings.
• xAI: Grok text and image models.
• DeepSeek , OpenRouter (including Mistral models), Azure OpenAI and OpenAI-compatible endpoints.
• Media services: ElevenLabs voices, Replicate images, and Pexels and Pixabay stock photos.

Models and capabilities depend on the selected provider and its current catalog.

Privacy and data flow

AI requests are sent when you use a connected provider. Visitor messages go to the provider selected for that chatbot. Chat logs, usage records and Local knowledge are stored in your WordPress database. Text you index is processed by the chosen embedding provider and, with an external store, stored there. The External services section below explains connection, licensing and diagnostic requests and links each service’s terms and privacy policy.

External services

The plugin contacts external services when you connect or use them, manage licensing or checkout, or submit optional deactivation feedback. Cloud setup and connection diagnostics are sent after you accept the Cloud connection terms and click Connect. An AI request contains what the feature needs: the prompt and instructions, chat or form input with recent conversation history, the content being written or improved, text you add to a knowledge base, images or audio you submit, and model settings. Each API key goes only to its own provider.

AI Puffer Cloud (puffercloud.dev, about Cloud ), the optional hosted AI service run by the AI Puffer team.

• Connecting happens only after an administrator accepts the connection terms and clicks Connect. It sends the site’s Freemius install ID, the site address, a signed proof of the installation and the attempt’s support reference.
• Using its models sends the request content and model settings. Cloud passes each request to the AI service behind the chosen model (such as OpenAI, Anthropic or Google), through service providers such as OpenRouter where applicable, and returns the result and the credits used. Balance, model, checkout and disconnect requests send the site address and its Cloud credential; deleting the plugin also disconnects the site. While connected, the setup wizard sends your setup choices and completed steps.
• Connection diagnostics: each Connect attempt, including one that fails before account registration, sends its outcome, the step reached, error codes, safe network failure details, HTTP status, timing, software versions and a random support reference. Once an installation identity is available, the report also includes its site address and installation ID as unverified troubleshooting context. Your browser sends the report, so Cloud also sees the browser’s IP addre