# AI apps and tools — The Agents Index

> Source: https://theagentsindex.com/category/ai-apps (curated, re-verified)

AI apps and one-job AI tools, such as AI detectors, AI analytics and assistants.

2 agents in this category, A to Z. Each name links to its answer-first markdown twin.

| Name | What it is | Pricing | API |
| --- | --- | --- | --- |
| [Midjourney](https://theagentsindex.com/midjourney.md) | Subscription text-to-image and image-to-video generation on the web and in Discord. | From $10/month | No |
| [Runway](https://theagentsindex.com/runway.md) | Credit-metered AI video, image and audio generation with an agent, API and MCP server. | From $15/month | Yes |