# AI Platforms List

> A hand-checked list of 365 AI tools in 15 categories. Every link was opened by hand; descriptions are quoted from each tool's own site. No ratings. Run by Extensions Market (info@aiplatformslist.com).

Agents can read the whole list and buy a listing from code, with no account.

## Read
- [All tools as Markdown](https://aiplatformslist.com/llms-full.txt)
- [JSON API](https://aiplatformslist.com/openapi.json): GET /api/v1/tools?q=&category=, GET /api/v1/tools/{slug}, GET /api/v1/categories, GET /api/v1/plans
- [MCP server](https://aiplatformslist.com/mcp): Streamable HTTP, no login. Tools: search_tools, get_tool, list_categories, get_plans, submit_listing, check_listing.

## List a tool
- free: $0. A person reviews it within 7 days.
- fasttrack: $29 once. Checked and live within 24 hours. Full refund if we turn it down.
- featured: $19 a month by card (or $19 USDC for 30 days with x402). Live within 24 hours, shown first in its category and on the home page, marked Sponsored. Cancel any time.
- A person pays by card: POST https://aiplatformslist.com/api/v1/listings returns a checkoutUrl for them.
- An agent pays in USDC on Base: POST https://aiplatformslist.com/api/v1/listings/x402 (x402; 402 with the terms, then the same request with PAYMENT-SIGNATURE).
- [Agent docs](https://aiplatformslist.com/developers)

## Categories
- [LLMs and model APIs](https://aiplatformslist.com/category/llms-and-apis): 21 tools. Large language models and the APIs you can build on.
- [Assistants and chatbots](https://aiplatformslist.com/category/assistants-and-chatbots): 10 tools. Chat assistants, copilots and support bots.
- [Coding tools](https://aiplatformslist.com/category/coding): 17 tools. Code assistants, code generation and testing tools.
- [Agents and automation](https://aiplatformslist.com/category/agents-and-automation): 38 tools. AI agents, workflow automation and no-code builders.
- [Image and design](https://aiplatformslist.com/category/image-and-design): 30 tools. Image generation, design and 3D tools.
- [Video](https://aiplatformslist.com/category/video): 13 tools. Video creation and editing.
- [Audio, music and voice](https://aiplatformslist.com/category/audio-and-voice): 11 tools. Music, speech, voice and audio tools.
- [Writing and marketing](https://aiplatformslist.com/category/writing-and-marketing): 8 tools. Writing, SEO, store and customer tools.
- [Language and documents](https://aiplatformslist.com/category/language-and-documents): 34 tools. Text analysis, translation and document processing (NLP).
- [Computer vision](https://aiplatformslist.com/category/computer-vision): 46 tools. Image and video recognition, detection and OCR.
- [ML platforms and MLOps](https://aiplatformslist.com/category/ml-platforms): 100 tools. Frameworks and platforms to train, ship and run models.
- [Data, analytics and search](https://aiplatformslist.com/category/data-and-search): 22 tools. Analytics, data engineering and vector search.
- [Healthcare](https://aiplatformslist.com/category/healthcare): 6 tools. AI for medicine, imaging and health care.
- [Security and legal](https://aiplatformslist.com/category/security-and-legal): 6 tools. Security, compliance and legal work.
- [Research and education](https://aiplatformslist.com/category/research-and-education): 3 tools. Tools for research, science and learning.