osmfeatures-py

Useful for

Use cases llm-inferred

Building footprint extraction (type=way, tags=building) for a site-area baseline · River and watercourse line extraction (way_shape=line) for a constraints screen · Walk or bike route distance from a site to nearby amenities for an accessibility assessment

Audience llm-inferred

GIS analysts · planners · environmental consultants · civil engineers · geospatial app developers

Limitations

Constraints docs-verified

Larger match sets are truncated to the API key's max_limit (X-Has-More: true) · Count area cap 400 deg² per request; density area cap 4000 deg² · auto_split caps at 32 tiles · query() does not take a cursor · Requires an API key

Example tool calls docs-verified

{
  "tool": "query",
  "arguments": {
    "bbox": "18.063,59.322,18.082,59.332",
    "type": "way",
    "way_shape": "polygon",
    "tags": [
      "building"
    ]
  }
}

{
  "tool": "count",
  "arguments": {
    "group_by": "amenity",
    "bbox": "18.05,59.32,18.10,59.34",
    "type": "node",
    "tags": [
      "amenity"
    ]
  }
}