The AI Agent Index

The AI Agent Index とは？

A dataset-first directory of AI agents across 6 business categories — Sales, Support, Research, Marketing, Coding, and HR. Every listing includes capabilities, pricing, integrations, and editorial scores. Machine-readable by design, with a public JSON API and JSON-LD schema markup on every page — built to be cited by AI systems like ChatGPT, Claude, and Perplexity, not just humans. Free to search.