Last updated 08-11-2026
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Supametas.AI
Supametas.AI converts unstructured files and web pages into JSON or Markdown datasets ready for large language model RAG pipelines. Connect URLs, APIs, or uploads, define the fields you want extracted, and push the output into OpenAI Storage, Dify Datasets, or your own knowledge base.
Most RAG prep still means writing scrapers and cleaning PDFs by hand. Supametas.AI bundles URL scraping, pagination crawling, document parsing, media transcription, and scheduled refreshes in a code-free console. The site claims tasks that took three months now finish in about 30 minutes.
Developers and enterprise teams in finance, legal, retail, education, and medical verticals use it to build industry datasets. The free plan includes one dataset with 50M capacity; paid tiers start at $9 per month. A Docker private deployment version is listed as coming soon.
Free plan includes 1 dataset with 50M total capacity and 50,000 built-in tokens
Scrapes complex web pages with pagination, list exploration, and scheduled refreshes
Converts documents and media into JSON or Markdown with intelligent tagging
Integrates with OpenAI Storage, Dify Datasets, and custom APIs
Pro plan at $19 per month supports 5 datasets and 1GB total capacity
Pro+ at $59 per month supports 20 datasets and 5GB with 1,000,000 tokens
Covers web scraping, document parsing, and media processing in one platform.
Native integrations with OpenAI Storage and Dify Datasets for RAG workflows.
Free tier lets you test with 50M dataset capacity before upgrading.
Built-in AI tokens on paid plans are granted only on first subscription per tier.
Automated application integration is marked in development on all public plans.
Private Docker deployment is listed as coming soon, not generally available yet.
What does Supametas.AI do?
Supametas.AI is an unstructured data processing platform that turns web pages, APIs, documents, and media files into structured JSON or Markdown for LLM RAG knowledge bases. It handles collection, preprocessing, and export in one workflow.
Does Supametas.AI have a free plan?
Yes. Supametas.AI Free costs $0 and includes 1 dataset with 50M total capacity and 50,000 built-in AI model tokens. You can upgrade when you hit resource limits.
How much does Supametas.AI cost?
Supametas.AI Personal costs $9 per month, Pro costs $19 per month, and Pro+ costs $59 per month. Enterprise pricing is available through sales contact for custom dataset counts and capacity.
What file types does Supametas.AI support?
Supametas.AI processes documents such as DOCX, PDF, TXT, and Markdown plus media files including JPG, PNG, MP3, and MP4. It also extracts fields from complex web pages through URL scraping.
Can Supametas.AI connect to my RAG stack?
Yes. Supametas.AI integrates with OpenAI Storage and Dify Datasets natively. You can also create an API key and push datasets into any knowledge base using the documented REST API.
How does Supametas.AI handle data privacy?
Supametas.AI deletes original upload data when you remove a task and retains paused or completed task files for 3 days before deletion. The company states it follows privacy standards and is preparing a private Docker deployment option.