Legal Sources API for legislation, court decisions, official documents, and doctrine

import json
from urllib.request import urlopen

API_BASE_URL = "https://api.omnilex.ai"

with urlopen(
    f"{API_BASE_URL}/sources/catalog",
    timeout=30,
) as response:
    catalog = json.load(response)

coverage = {
    source_family: {
        "count": sum(
            row["count"] for row in rows
        ),
        "jurisdictions": sorted(
            {
                row["jurisdiction"]
                for row in rows
                if row["jurisdiction"]
            }
        ),
        "regions": len(
            {
                (row["jurisdiction"], row["region"])
                for row in rows
            }
        ),
    }
    for source_family, rows in catalog.items()
}

print(json.dumps(coverage, indent=2))

{
  "legislation": {
    "count": 148956,
    "jurisdictions": [
      "at",
      "ch",
      "de",
      "eu",
      "li",
      "us"
    ],
    "regions": 106
  },
  "courtDecisions": {
    "count": 2439809,
    "jurisdictions": [
      "at",
      "ch",
      "de",
      "li",
      "us"
    ],
    "regions": 101
  },
  "officialDocuments": {
    "count": 213829,
    "jurisdictions": [
      "ch",
      "de"
    ],
    "regions": 29
  },
  "literature": {
    "count": 2645,
    "jurisdictions": [
      "ch"
    ],
    "regions": 1
  }
}