finops:
  model: free-open-source
  description: >
    Overpass API is free and open-source software (AGPL-3.0) operated as a
    community service. The main public instance is hosted and funded by FOSSGIS
    (Freie und Open Source GIS Community), a German non-profit organization
    that supports OpenStreetMap in Germany, Austria, and Switzerland. There are
    no fees, API keys, or commercial tiers for using the public instances.
  cost:
    directCost: 0
    currency: USD
    notes: >
      No charges to end users. The service is donation- and volunteer-funded.
      Heavy users are encouraged to donate to FOSSGIS or consider hosting their
      own Overpass API instance to reduce load on shared infrastructure.
  selfHosting:
    supported: true
    license: AGPL-3.0
    sourceURL: https://github.com/drolbr/Overpass-API
    notes: >
      Organizations with high query volumes or data sensitivity requirements
      can self-host Overpass API on their own infrastructure. Installation
      documentation is available at overpass-api.de. Self-hosted instances
      require downloading and maintaining an OSM planet or regional extract.
  considerations:
    - title: Shared Public Resource
      description: >
        The public instances are community-funded shared infrastructure.
        Applications making heavy use should consider caching responses,
        reducing query frequency, and donating to FOSSGIS.
    - title: No SLA
      description: >
        Public instances have no formal SLA or uptime guarantees. For
        production applications requiring reliability, self-hosting or
        commercial OpenStreetMap data providers are recommended.
    - title: Data Freshness
      description: >
        The main instance updates from the OSM planet database with a lag
        of roughly 1-2 minutes for minutely diffs. Historical queries are
        supported via the [date:"YYYY-MM-DDTHH:MM:SSZ"] filter.
  alternatives:
    - name: Self-Hosted Overpass API
      description: Deploy your own instance using the open-source software
      url: https://github.com/drolbr/Overpass-API
    - name: Geofabrik
      description: Commercial OpenStreetMap data services and extracts
      url: https://www.geofabrik.de/
    - name: OpenStreetMap Data Exports
      description: Full planet and regional extract downloads
      url: https://planet.openstreetmap.org/