---
title: Language Dictionary API
slug: mono-go-language-list
url: https://apyhub.com/apyhub/service/mono-go-language-list
provider: ApyHub
categories: [Developer Tools, Standard Data]
tags: [language, dictionary]
auth: api_key
---

# Language Dictionary API

Get ISO 639-1 languages with code, English name, and native name. Useful for language pickers, localisation, and code-to-name lookups.

## Endpoints

| Method | Path | Description | Atoms |
| --- | --- | --- | --- |
| GET | `` | What it does Returns a JSON object containing a data array of ISO 639-1 languages. Each array item… | 5 |

## About

## What it does
Language List gives you the ISO 639-1 language reference set in a simple JSON response. Send a request with no inputs and get back an array of language objects, each with a two-letter `key`, the English `value`, and the native `native` name.

Use it when you need a reliable dropdown source, a language selector, or a lookup table for user profiles and content workflows. Because the response uses standard ISO 639-1 codes, it fits cleanly into validation, localisation, and reporting logic without extra mapping.

The output is easy to consume in frontends and backend services alike. You can build a supported-language list, translate stored codes into readable names, or match incoming language values against a known reference set.

Language List is a good fit anywhere you need consistent language metadata without maintaining your own static dataset.

## Usage

Authenticate with an ApyHub API key in the `apy-token` header.
Full docs and a live playground: https://apyhub.com/apyhub/service/mono-go-language-list