Supametas AI
Scrapes and converts messy web data into structured JSON or Markdown ready for an LLM's RAG pipeline.
At a glance
Starts at
Free
Listed as free on the vendor's site.
Free tier
Yes
Platforms
Web, API
Best for
Teams building industry-specific datasets for RAG
Not for
Anyone without a technical data pipeline to feed
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
Supametas.AI extracts fields from complex web pages using natural-language prompts, walks through paginated and multi-level listings automatically, and outputs the result as standardized JSON or Markdown for a RAG knowledge base. Scheduled background updates keep a dataset current without manual re-scraping, which is aimed squarely at enterprises building their own industry datasets rather than individual hobby projects. Making real use of it still means having somewhere to plug that structured output into, since it stops at producing clean data rather than running the RAG system itself.
✓What it does well
Natural-language extractionExtracts fields from web pages using plain-language prompts instead of code.
Automatic pagination handlingWalks through paginated, multi-level pages without manual navigation.
Scheduled updatesKeeps a dataset current with automated background refreshes.
✕Where it falls short
Requires a downstream systemIt only produces structured data, requiring a separate RAG or knowledge base to actually use it.
Aimed at enterprisesIt's built for enterprise-scale dataset building, not a single quick lookup.
Depends on source page structureExtraction accuracy depends on how consistently the pages being scraped are structured.
Key features
Web data extractionExtracts fields from web pages using natural language prompts.
Format conversionConverts extracted data into standardized JSON or Markdown.
Automatic paginationProcesses all paginated content without manual navigation.
Scheduled data updatesRuns background updates to keep datasets current automatically.