Lokalise Languages API
The Languages API from Lokalise — 2 operation(s) for languages.
Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/lokalise:lokalise-languages-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: Projects with branches Languages API
version: 1.0.0
description: 'Describes the API for projects with branches.\n\n**Project Type Compatibility**: Branching is **only supported for Software projects** (localization_files). Documents and Marketing projects do not support branching. All endpoints in this documentation require Software projects with branching enabled.'
servers:
- url: https://api.lokalise.com/api2
security:
- ApiKeyAuth: []
tags:
- name: Languages
paths:
/projects/{project_id}:{branch}/languages:
get:
responses:
'200':
description: OK
headers:
X-Total-Count:
schema:
type: string
content:
application/json:
schema:
type: object
properties:
project_id:
type: string
languages:
type: array
items:
$ref: '#/components/schemas/Languages'
summary: List project languages
operationId: ListProjectLanguages
description: 'Retrieves a list of project languages.
Requires read_languages OAuth access scope.'
tags:
- Languages
parameters:
- name: project_id
in: path
description: A unique project identifier
required: true
schema:
type: string
- name: branch
in: path
description: Branch name
required: true
schema:
type: string
- name: limit
in: query
description: Number of items to include (max 5000).
required: false
example: '100'
schema:
type: integer
- name: page
in: query
description: Return results starting from this page.
required: false
example: '1'
schema:
type: integer
x-operation-id-source: normalized
x-operation-id-original: List project languages
post:
responses:
'200':
description: OK
headers: {}
content:
application/json:
example:
project_id: 3002780358964f9bab5a92.87762498
languages:
- lang_id: 640
lang_iso: en
lang_name: English
is_rtl: false
plural_forms:
- one
- other
cc_iso: en
- lang_id: 597
lang_iso: ru
lang_name: Russian
is_rtl: false
plural_forms:
- one
- few
- many
- other
cc_iso: ru
schema:
type: object
properties:
project_id:
type: string
languages:
type: array
items:
$ref: '#/components/schemas/Languages'
summary: Create languages
operationId: CreateLanguages
description: 'Creates one or more languages in the project. Requires *Manage languages* admin right.
The `language_iso` is the identifer of one of the system languages. You are only required to include the `language_iso` attribute, however you may override the default language code, language name and plural forms as well.
Requires write_languages OAuth access scope.'
tags:
- Languages
parameters:
- name: project_id
in: path
description: A unique project identifier
required: true
schema:
type: string
- name: branch
in: path
description: Branch name
required: true
schema:
type: string
requestBody:
content:
application/json:
example:
languages:
- lang_iso: en
- lang_iso: ru
schema:
type: object
properties:
languages:
type: array
items:
type: object
required:
- lang_iso
properties:
lang_iso:
type: string
description: A unique language code in the system.
custom_iso:
type: string
description: Override language/locale code.
custom_name:
type: string
description: Override language name.
custom_plural_forms:
type: array
items:
type: string
description: Override list of supported plural forms for this language.
description: A set of languages to add
x-operation-id-source: normalized
x-operation-id-original: Create languages
/projects/{project_id}:{branch}/languages/{lang_id}:
get:
responses:
'200':
description: OK
headers: {}
content:
application/json:
example:
project_id: 3002780358964f9bab5a92.87762498
language:
lang_id: 640
lang_iso: en
lang_name: English
is_rtl: false
plural_forms:
- one
- other
schema:
type: object
properties:
project_id:
type: string
language:
$ref: '#/components/schemas/Languages'
summary: Retrieve a language
operationId: RetrieveALanguage
description: 'Retrieves a Language object.
Requires read_languages OAuth access scope.'
tags:
- Languages
parameters:
- name: project_id
in: path
description: A unique project identifier
required: true
schema:
type: string
- name: branch
in: path
description: Branch name
required: true
schema:
type: string
- name: lang_id
in: path
description: A unique language identifier in the system.
required: true
schema:
type: number
x-operation-id-source: normalized
x-operation-id-original: Retrieve a language
put:
responses:
'200':
description: OK
headers: {}
content:
application/json:
example:
project_id: 3002780358964f9bab5a92.87762498
language:
lang_id: 640
lang_iso: en-US
lang_name: English
is_rtl: false
plural_forms:
- one
- zero
- few
- other
schema:
type: object
properties:
project_id:
type: string
language:
$ref: '#/components/schemas/Languages'
summary: Update a language
operationId: UpdateALanguage
description: 'Updates the properties of a language. Requires *Manage languages* admin right.
Requires write_languages OAuth access scope.'
tags:
- Languages
parameters:
- name: project_id
in: path
description: A unique project identifier
required: true
schema:
type: string
- name: branch
in: path
description: Branch name
required: true
schema:
type: string
- name: lang_id
in: path
description: A unique language identifier in the system.
required: true
schema:
type: number
requestBody:
content:
application/json:
example:
lang_iso: en-US
plural_forms:
- one
- zero
- few
- other
schema:
type: object
properties:
lang_iso:
type: string
description: Language/locale code.
lang_name:
type: string
description: Language name.
plural_forms:
type: array
items:
type: string
description: List of supported plural forms.
x-operation-id-source: normalized
x-operation-id-original: Update a language
delete:
responses:
'200':
description: OK
headers: {}
content:
application/json:
schema:
type: object
properties:
project_id:
type: string
language_deleted:
type: boolean
summary: Delete a language
operationId: DeleteALanguage
description: 'Deletes a language from the project. Requires *Manage languages* admin right.
Requires write_languages OAuth access scope.'
tags:
- Languages
parameters:
- name: project_id
in: path
description: A unique project identifier
required: true
schema:
type: string
- name: branch
in: path
description: Branch name
required: true
schema:
type: string
- name: lang_id
in: path
description: A unique language identifier in the system.
required: true
schema:
type: number
x-operation-id-source: normalized
x-operation-id-original: Delete a language
components:
schemas:
Languages:
type: object
properties:
lang_id:
type: number
description: A unique language identifier in the system.
lang_iso:
type: string
description: Language/locale code.
lang_name:
type: string
description: Language name.
is_rtl:
type: boolean
description: Whether the language is Right-To-Left.
plural_forms:
type: array
items: {}
description: List of supported plural forms.
cc_iso:
type: string
description: Country code, associated with the language.
securitySchemes:
ApiKeyAuth:
type: apiKey
in: header
name: X-Api-Token
x-provenance:
method: harvested
publisher: Lokalise
source: https://developers.lokalise.com/openapi/lokalise-api-with-branches.yml
note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
stamped by stamp-openapi-provenance.py (roadmap#793)