name: PoetryDB Plans and Pricing
description: PoetryDB offers a single free tier with no authentication, no API keys, and no formal usage quotas. The service is maintained as an open public resource for developers and poets.
url: https://poetrydb.org
plans:
  - name: Free
    description: Fully open and free access to the PoetryDB API. No registration, no API key, and no rate limits are formally documented. The service recommends caching results since the underlying poem data is static public-domain content.
    price: 0
    currency: USD
    billing: none
    authentication: none
    rateLimit: undocumented
    features:
      - Access to all poem search endpoints
      - Author search (partial and exact match)
      - Title search (partial and exact match)
      - Lines content search
      - Line count filtering
      - Random poem retrieval
      - Multiple output field selection
      - JSON and plain text response formats
      - CORS enabled
      - HTTPS supported