AI Agent Duo helps people choose an AI agent and the add-ons that make it useful. An agent is the tool that does the work, such as a coding assistant. An add-on is what extends it: an MCP server, a skill, a subagent or a plugin. We list both, compare them and write about how they fit together.
What is on the site
Section | What it holds |
|---|---|
Coding agents, app builders, agent frameworks and builders, with facts and pricing | |
MCP servers, skills, plugins, subagents, hooks and workflows | |
Models and hosting | Models, API providers and hosts, with prices and data terms |
Compare | Side by side pages for tools that people weigh against each other |
Projects built with agents, ranked by votes | |
Services, jobs, courses, events | Provider and learning listings |
Why a duo
Most advice treats the agent and its add-ons as two separate decisions. They are one. An agent without the right add-ons is a chat window, and an add-on that your agent cannot load is a bookmark. We cover the pair.
How we work
We build from public sources, credit them and publish an entry only when it is complete. We say what we checked and when. The full method is in the methodology and the rules are in the editorial policy.
How we are funded
Providers pay for labelled placement, and some links are affiliate links. Payment never changes a rating or an order. The details are in how we make money.
Who runs it
AI Agent Duo is part of Wbcom Designs. Product names belong to their owners, and listings are not endorsements.
Take part
- Submit an agent, add-on, prompt or project.
- Report a mistake.
- Advertise if you are a provider.
- Get in touch.
