Agent Company Index

Agent Company Index (ACI) is a company directory built for AI agents.

When someone asks an AI assistant which provider fits their situation, the assistant needs facts, not marketing copy. Each ACI profile says what a company offers, who it's for and who it's not for, its markets, languages and limits, and what isn't documented yet, with a source and a checked date for every fact.

AI agents read it through a public MCP server at agentcompanyindex.com/mcp. No account, no key.

No scores, no paid positions. Payment never changes fit or order.

Listing is free: your own AI drafts the profile from your website, you confirm your domain, and exactly the version you approve is published.

On this channel: short videos on how it works.

Run by Viacheslav Spitsyn, Leipzig, Germany.