Country summary of listed cities: count, total population, largest, northernmost...

{ "method": "GET", "queryParams": { "country": "JP" }, "type": "http" }

{ "example": { "asOf": "2026-10-21T06:28:05.639Z", "attribution": "City data: GeoNames (geonames.org), licensed CC BY 4.0, cities15000 snapshot 2026-10-21. Crowd-edited; populations and coordinates may be dated.", "capital": { "lat": 35.6895, "lon": 139.69171, "name": "Tokyo", "population": 9733276 }, "cityCount": 1216, "country": { "capitalName": "Tokyo", "code": "JP", "continent": "AS", "iso3": "JPN", "name": "Japan", "population": 123366734 }, "degraded": false, "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.", "easternmost": { "lat": 43.32361, "lon": 145.575, "name": "Nemuro", "population": 31223 }, "largest": { "lat": 35.6895, "lon": 139.69171, "name": "Tokyo", "population": 9733276 }, "northernmost": { "lat": 45.40944, "lon": 141.67389, "name": "Wakkanai", "population": 33869 }, "notChecked": [ "people living in places under about 15,000 (so the city total is far below the national population)", "metro-area populations", "…1 more" ], "reasons": [ "The listed cities hold about 107.3% of the country's GeoNames population (123,366,734); the rest live in smaller places or are counted differently." ], "shareOfCountryPopulationPct": 107.3, "smallest": { "lat": 36.46667, "lon": 138.18333, "name": "Sakaki", "population": 15025 }, "source": "GeoNames cities15000 (CC BY 4.0)", "southernmost": { "lat": 24.34478, "lon": 124.15717, "name": "Ishigaki", "population": 47637 }, "summary": "Japan: 1216 listed cities with 132,342,909 people in total; largest Tokyo (9,733,276).", "timezones": [ { "cities": 1216, "id": "Asia/Tokyo" } ], "totalCityPopulation": 132342909, "verdict": "SUMMARIZED", "westernmost": { "lat": 24.34478, "lon": 124.15717, "name": "Ishigaki", "population": 47637 } }, "type": "json" }