About AgentsIndex

What AgentsIndex measures

AgentsIndex, at agentsindex.ai, measures what AI-native tools do, whether they ship an API or an MCP server, and what they cost to start.

Our study

• What AI answers about AI tools cite, November 2026 edition

What you'll find here

AI agents and agent platforms, AI-first software, AI coding tools and the infrastructure behind them. Every listing links to its sources.

What gets listed

Tools where AI is the product. A coding assistant built on AI is in; a spreadsheet that added an AI sidebar is not. Dead projects, SDKs and open protocols stay out.

Paid listings

We don't sell rankings or reviews. Paid placements carry a Featured label. Read our editorial policy for what paying does and does not buy, and our advertising disclosure for everything that is paid.

Get in touch

Want your tool listed? See if it fits. Own a listed tool? Sign in to see it in your dashboard. Anything else? Email hello@agentsindex.ai.

Who runs AgentsIndex

AgentsIndex is written and run by Team AgentsIndex. Every listing, guide and report is published under the site's own name, and the team answers for all of it.

Changes to a listing

Changes a maker asks for are made only on a paid listing. A listing that has never been paid for shows what our own data says.

Anyone can report a wrong fact with “Report an error” on a listing, at no cost. We fix it once the tool's own website confirms it. Paying buys changes and speed, never accuracy.

Where we use AI

AI models do the reading and the first drafts. A model reads each tool's own website and drafts its listing. Our articles and guides are drafted by a model from our own data.

Checks decide what goes live. Every fact on a listing must point to its source on the tool's website, and a sentence that website does not support is cut. In an article, every figure must match our data and every quote must appear word for word in its source. A second reading checks a sample of facts against each tool's own pages. An article that fails a check is not published.