Stream the webin real-time
Define rules. Get notified the instant a matching web page changes.
News, brands, competitors — streamed via SSE.
Why Firehose?
Built foragents
(and humans, too.)
Real-time Streaming
Server-sent events deliver data the moment it happens. No polling required.
Powerful Filtering
Create rules to filter exactly the data you need. Boolean operators and wildcards supported.
Simple API
RESTful endpoints for managing rules. SSE for streaming. That's it.
Track earnings reports and market-moving news across major publications in real-time.
market-newsRule
title:tesla AND page_category:"/News" AND language:"en"
Events matching this rule stream in real-time →
Powerfulfiltering
Lucene query syntax gives you surgical precision
"site explorer"
Exact phrase match
title:tesla
Search page titles
domain:reuters.com
Target specific sites
page_category:"/News"
ML-classified content
page_type:"/Article"
Article types
tesla AND "electric vehicle"
Combine with AND
"machine learning" OR "artificial intelligence"
Flexible with OR
NOT "promotional"
Exclude keywords
language:"en"
Filter by language
publish_time:[2026-01-01 TO 2026-03-01]
Date ranges
title:tesla AND page_category:"/News" AND language:"en"
Stack for precision
Let AI set it up for you
Create a key, install the Firehose skill in your AI assistant, and share your key. It can set up taps, rules, and streaming from a single prompt.