Tolgee Translations API

Read and write translations and their states.

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.
All 92 tools

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/tolgee-translations-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 email required.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

tolgee-translations-api-openapi.yml Raw ↑
openapi: 3.0.1
info:
  title: Tolgee API Keys Translations API
  description: Subset of the Tolgee localization platform REST API covering projects, keys, translations, languages, import/export, and screenshots. Tolgee is open source and can be self-hosted; this specification targets Tolgee Cloud at https://app.tolgee.io. Project-scoped resources are authenticated with a Project API key (prefixed `tgpak_`) sent in the `X-API-Key` header. A Project API key is bound to a single project, so endpoints that implicitly operate on "the current project" (such as export) are accessible when authenticated with that key.
  termsOfService: https://tolgee.io/terms_and_conditions
  contact:
    name: Tolgee Support
    email: support@tolgee.io
  license:
    name: Source available / AGPL and commercial (self-hosted)
    url: https://docs.tolgee.io/platform/self_hosting/licensing
  version: v2
servers:
- url: https://app.tolgee.io
  description: Tolgee Cloud
security:
- ApiKeyAuth: []
tags:
- name: Translations
  description: Read and write translations and their states.
paths:
  /v2/projects/{projectId}/translations:
    parameters:
    - $ref: '#/components/parameters/ProjectId'
    get:
      operationId: getTranslations
      tags:
      - Translations
      summary: Get translations in project
      description: Returns a paginated, filterable view of keys and their translations.
      parameters:
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/Size'
      - name: languages
        in: query
        required: false
        description: Language tags to return; all languages if omitted.
        schema:
          type: array
          items:
            type: string
      - name: search
        in: query
        required: false
        schema:
          type: string
      - name: filterState
        in: query
        required: false
        schema:
          type: array
          items:
            type: string
            enum:
            - UNTRANSLATED
            - TRANSLATED
            - REVIEWED
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/KeysWithTranslationsPagedModel'
    put:
      operationId: setTranslations
      tags:
      - Translations
      summary: Update translations for an existing key
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SetTranslationsRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SetTranslationsResponse'
    post:
      operationId: createOrUpdateTranslations
      tags:
      - Translations
      summary: Create a key or update its translations
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SetTranslationsRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SetTranslationsResponse'
  /v2/projects/{projectId}/translations/{translationId}/set-state/{state}:
    parameters:
    - $ref: '#/components/parameters/ProjectId'
    - name: translationId
      in: path
      required: true
      schema:
        type: integer
        format: int64
    - name: state
      in: path
      required: true
      schema:
        type: string
        enum:
        - UNTRANSLATED
        - TRANSLATED
        - REVIEWED
    put:
      operationId: setTranslationState
      tags:
      - Translations
      summary: Set translation state
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TranslationModel'
components:
  schemas:
    SetTranslationsResponse:
      type: object
      properties:
        keyId:
          type: integer
          format: int64
        keyName:
          type: string
        translations:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/TranslationModel'
    SetTranslationsRequest:
      type: object
      required:
      - key
      - translations
      properties:
        key:
          type: string
        namespace:
          type: string
        translations:
          type: object
          additionalProperties:
            type: string
          description: Map of language tag to translation text.
    PageMeta:
      type: object
      properties:
        size:
          type: integer
          format: int32
        totalElements:
          type: integer
          format: int64
        totalPages:
          type: integer
          format: int32
        number:
          type: integer
          format: int32
    TranslationModel:
      type: object
      properties:
        id:
          type: integer
          format: int64
        text:
          type: string
        state:
          type: string
          enum:
          - UNTRANSLATED
          - TRANSLATED
          - REVIEWED
        auto:
          type: boolean
        outdated:
          type: boolean
    KeysWithTranslationsPagedModel:
      type: object
      properties:
        _embedded:
          type: object
          properties:
            keys:
              type: array
              items:
                type: object
                properties:
                  keyId:
                    type: integer
                    format: int64
                  keyName:
                    type: string
                  keyNamespace:
                    type: string
                  translations:
                    type: object
                    additionalProperties:
                      $ref: '#/components/schemas/TranslationModel'
        page:
          $ref: '#/components/schemas/PageMeta'
  parameters:
    Page:
      name: page
      in: query
      required: false
      description: Zero-based page index.
      schema:
        type: integer
        format: int32
        default: 0
    ProjectId:
      name: projectId
      in: path
      required: true
      description: Numeric project identifier.
      schema:
        type: integer
        format: int64
    Size:
      name: size
      in: query
      required: false
      description: Page size.
      schema:
        type: integer
        format: int32
        default: 20
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: Project API key prefixed with `tgpak_`. Scoped to a single project.