Diffbot

An API that turns web pages into structured data: articles, products, discussions. Crawls whole sites, extracts entities and sentiment, and offers a knowledge graph of companies and people.

Free planMCP server

When to use

Large-scale data collection and a ready-made company database, for analysts with a developer; free 10,000 calls/mo, paid from $299.

What AI does

Detects page type, extracts fields, finds entities and sentiment

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