apilayer languagelayer

languagelayer.com

A REST API that detects the language of provided text across 173 languages and returns results in JSON.

The apilayer languagelayer API uses api key authentication; has freemium pricing; offers a free tier (Free plan: 100 API requests/month (homepage also mentions 5,000 free monthly requests)). Verified 2026-07-08 with per-field source links.

Media & Content Verified 2026-07-08 high confidence

Base URL

https://apilayer.net/api/

languagelayer.com ↗

Auth

api_key

languagelayer.com ↗

Free tier

Free plan: 100 API requests/month (homepage also mentions 5,000 free monthly requests)

languagelayer.com ↗

Pricing model

freemium

languagelayer.com ↗

Pricing

Free $0/mo (100 requests); Basic $4.99/mo (50,000 requests); Professional $19.99/mo (500,000 requests); Enterprise $39.99/mo (2,000,000 requests); yearly billing up to 15% off; overage fees apply beyond quota

languagelayer.com ↗

Rate limits

not documented null

no source

OpenAPI spec

not documented null

no source

MCP server

not documented null

no source