Agent Builder
Create an unlimited number of AI Agents
No coding required
Latest Version: v3.2.4
- Requires WordPress 6.4+
- Requires PHP 8.1+
- Tested up to WordPress 6.9
- License: GPL-2.0-or-later
What's Included
3 Core Free AI Assistants + Safe Trainer
WordPress Assistant, Content Writer, SEO Optimizer, Site Health Sentinel, and the Assistant Trainer (meta-agent for unlimited custom agents from plain English) — 8 built-in agents ready to use out of the box. Pro adds 9 specialists (SEO Assistant, Security Assistant, Media Assistant, Plugin Assistant, Theme Assistant, etc.) + full power + marketplace.
AI Chat Interface
Interact with assistants through a real-time chat panel directly inside your WordPress admin dashboard.
Scheduled Tasks
Assistants can run autonomously on a schedule — automate content creation, site monitoring, and maintenance.
Event Listeners
Assistants react to WordPress hooks and events in real-time — post published, comment added, user registered.
Permission System
Granular permission scopes keep assistants sandboxed. You control what each assistant can read and write.
Build Your Own
Create custom assistants with Agent Builder. Define tools, prompts, and behaviors — no coding required.
Quick Install Guide
Download the ZIP
Click the download button above to get the latest agent-builder.zip file.
Upload to WordPress
In your WordPress admin, go to Plugins → Add New → Upload Plugin and select the ZIP file.
Activate
Click Activate after the upload completes. You'll see a new Agent Builder menu in your sidebar.
Connect Your AI — No Key Needed
Open Agent Builder and create a free Agentic AI account — you get 20 free queries every day, no API key required. Prefer your own provider? Add an OpenAI, Anthropic, xAI, or Google key anytime in Agent Builder → Settings → Providers.
Frequently Asked Questions
What are the system requirements?
WordPress 6.0 or higher and PHP 7.4 or higher. Agent Builder runs on any standard WordPress hosting — no special server software or command-line access needed.
Is the plugin free?
Yes. This download is the full free plugin: 8 built-in AI assistants, the Assistant Trainer for unlimited custom agents, 261 tools and 26 skill packs, and free daily AI credits. Pro add-ons are optional upgrades.
Do I need an AI API key to start?
No. You can create a free Agentic AI account inside the plugin and get 20 free queries every day. If you prefer, add your own OpenAI, Anthropic, xAI, or Google key in Agent Builder → Settings → Providers.
How do updates work?
The free plugin updates through the normal WordPress plugin update flow — you will see new versions in your WordPress admin like any other plugin. Pro licenses receive automatic updates with new features and security patches.
Where do I get help if something goes wrong?
Start with the step-by-step guides in our Documentation, or visit the Support Center. Licensed users can also email [email protected] directly.
Want Premium AI Agents?
Get Agent Builder Pro for premium channels (WhatsApp, Slack, Email, +more), outbound MCP client, durable workflows, hard governance, the marketplace (buy/sell), and full trainer power.