Six focused APIs.
No bundled suite tax.
Copperlatch Labs designs, hardens and operates a small set of production developer APIs — web research, government tender data, email validation, OCR, AI content detection and GEO readiness analysis — each published and billed independently on RapidAPI.
The Suite
Each API does one job, ships a public health endpoint, and lists its real limitations — not a marketing sheet with the rough edges filed off.
MultiScrape
Two-stage web research for agents: ranked context first, full pages only on request.
View API details →Tenders API
Structured, matchable access to Indian government tender notices.
View API details →Email Validation
Syntax and MX validation today, with deliverability fields returned honestly as unavailable.
View API details →Img2Text
OCR for images, scanned PDFs and tables — bounded, in-memory, and privacy-conscious by default.
View API details →AI Content Detector
Cautious triage signals on text origin — explicitly not proof of AI or human authorship.
View API details →GEO
Generative Engine Optimization readiness analysis for a page or piece of content.
View API details →Built to be checked, not just trusted
Every API in this suite ships a public health or readiness endpoint you can check yourself before integrating — listed on each product page along with its real request/response contract and current limitations.
We do not publish customer counts, revenue figures or accuracy percentages we cannot stand behind. Where a number is not independently verified, the page says so instead of filling in a placeholder.
What you can verify yourself
- ✓ Public health/readiness endpoints listed per API
- ✓ Documented auth-boundary routes per API
- ✓ Verified pricing shown only where confirmed against the live listing
- ✓ Current, named limitations — not a blank “known issues” section
Ready to try one?
Every API subscribes independently on RapidAPI — start with the free tier on the one you need.
View the RapidAPI marketplace listing