Skip to content
Install MCP

Technology

Picatcha

Last fetched

Picatcha is a technology in WhisperGraph's PredictLeads-derived TECHNOLOGY corpus, categorized under captcha, with a published adopter count of 5 hostnames.

Profile

Category
captcha
Broader grouping
web tools and plugins, security
Published adopter count
5
Vendor
picatcha.com

Picatcha was an image-based CAPTCHA service that replaced distorted text challenges with image selection tasks to help websites block spam and automated bots while improving usability, particularly on mobile devices. It offered integrations for websites and platforms such as WordPress and originated from research at UC Berkeley before later ceasing operations.

Vendor site: http://picatcha.com

Sample adopters

5 hostnames WhisperGraph observed running Picatcha, a sample of the 5 published adopters.

Related pages

Pivot from Picatcha into its category and the vendor behind it.

Queries

Resolves the slug's technology-name candidate(s) and projects the winner's fields.


MATCH (t:TECHNOLOGY)
WHERE t.name =~ $pattern
WITH t ORDER BY t.adopterCount DESC, t.name ASC
WITH collect(t)[0] AS winner, count(t) AS candidates
RETURN winner.name AS name,
       winner.description AS description,
       winner.category AS category,
       winner.parentCategories AS parentCategories,
       winner.adopterCount AS adopterCount,
       winner.url AS url,
       winner.vendorApex AS vendorApex,
       candidates
Run yourself →

Or query Whisper from your own LLM workflow via the Whisper MCP server.