About Copperlatch Labs

Copperlatch Labs designs, hardens and operates a small suite of six developer APIs, each solving one narrow problem well: web research for agents, Indian government tender data, email validation, OCR, AI content detection, and GEO content readiness analysis. Every API is published and billed independently on the RapidAPI marketplace.

What we won’t publish

We do not publish a team size, a customer count, a revenue figure, or a testimonial, because doing so without a verifiable source behind it would just be marketing filler. Where a figure genuinely is not available — a pricing tier that has not been re-checked, a call-volume metric behind an authentication wall we don’t expose publicly — the relevant page says so directly instead of rounding it to zero or guessing.

What we will stand behind

• Every API ships a public health or readiness endpoint you can check yourself, linked from its own product page and from /status.
• Every API’s documented endpoint contract distinguishes routes that execute without credentials from routes that only prove they reject unauthenticated calls.
• Every product page lists its current, real limitations — including the AI Content Detector’s deliberate refusal to publish an authorship-accuracy percentage, and GEO’s early-stage call volume.
• Hardening work on each API is covered by its own automated test suite before it ships — the suite sizes differ by product because the products differ in size and age, not because some are untested.

How the suite is priced

Each API is billed independently through RapidAPI — there is no bundled all-access plan. See /pricing for the tiers we have directly verified, and each API’s own page for its full contract and current limitations.