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OpenAPI Specification

openapi: 3.2.0
info:
  title: Urantia Papers Languages API
  version: 1.0.0
  description: 'An API and MCP server for the Urantia Papers. Structured access to all 197 papers and more than 14,500 paragraphs, with full-text and semantic search, named entities, Bible cross-references, and audio. No key needed. Docs: https://docs.urantia.dev'
  termsOfService: https://docs.urantia.dev/terms-of-service
  contact:
    name: urantia.dev
    url: https://docs.urantia.dev/help
    email: kelson@urantia.dev
  license:
    name: MIT
    url: https://github.com/urantia-hub/urantia-dev-api/blob/main/LICENSE
servers:
- url: https://api.urantia.dev
  description: Production
- url: http://localhost:3000
  description: Local development
security: []
tags:
- name: Languages
paths:
  /languages:
    get:
      operationId: listLanguages
      tags:
      - Languages
      summary: List available languages
      description: Returns available languages with translation progress (entity and paragraph counts).
      responses:
        '200':
          description: Available languages with translation counts
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      properties:
                        code:
                          type: string
                        name:
                          type: string
                        entityCount:
                          type: integer
                        paragraphCount:
                          type: integer
                      required:
                      - code
                      - name
                      - entityCount
                      - paragraphCount
                required:
                - data
              example:
                data:
                - code: eng
                  name: English
                  entityCount: 0
                  paragraphCount: 0
                - code: es
                  name: Spanish
                  entityCount: 4456
                  paragraphCount: 0
          headers:
            X-RateLimit-Limit:
              $ref: '#/components/headers/X-RateLimit-Limit'
            X-RateLimit-Remaining:
              $ref: '#/components/headers/X-RateLimit-Remaining'
            X-RateLimit-Reset:
              $ref: '#/components/headers/X-RateLimit-Reset'
        '429':
          description: Too many requests
          headers:
            X-RateLimit-Limit:
              $ref: '#/components/headers/X-RateLimit-Limit'
            X-RateLimit-Remaining:
              $ref: '#/components/headers/X-RateLimit-Remaining'
            X-RateLimit-Reset:
              $ref: '#/components/headers/X-RateLimit-Reset'
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '500':
          description: Internal server error
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
          headers:
            X-RateLimit-Limit:
              $ref: '#/components/headers/X-RateLimit-Limit'
            X-RateLimit-Remaining:
              $ref: '#/components/headers/X-RateLimit-Remaining'
            X-RateLimit-Reset:
              $ref: '#/components/headers/X-RateLimit-Reset'
components:
  headers:
    X-RateLimit-Remaining:
      description: The number of requests left in the current window.
      schema:
        type: integer
      example: 199
    X-RateLimit-Reset:
      description: The time the window resets, in Unix seconds.
      schema:
        type: integer
      example: 1791152213
    X-RateLimit-Limit:
      description: The number of requests allowed in the current window.
      schema:
        type: integer
      example: 200
  schemas:
    ProblemDetails:
      type: object
      description: An RFC 9457 problem details object. Every error response uses it.
      properties:
        type:
          type: string
          format: uri
          description: A URI that names the error type.
        title:
          type: string
          description: The short name of the status.
        status:
          type: integer
          description: The HTTP status code.
        detail:
          type: string
          description: What went wrong in this request.
      required:
      - type
      - title
      - status
      - detail
      example:
        type: https://urantia.dev/errors/not-found
        title: Not Found
        status: 404
        detail: Paragraph not found