Sofiaplan
Sofiaplan — Access to urban research data for the Bulgarian capital…
Sofiaplan exposes access to urban research data for the Bulgarian capital Sofia We verified a keyless GET endpoint returning JSON (Open Data). Check the provider docs for rate limits and terms before production use.
GET https://api.sofiaplan.bg/datasets/218
{
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {
"id": 1,
"buildingid": "5023724",
"ecode_settlem": "02659",
"ecode_rayon": "24",
"nstreetcod": "97173",
"nstreetnam": "УЛ.ВАРНА",
"nnumberpad": "0059",
"nsubnumber": null
},
"geometry": {
"type": "MultiPoint",
"coordinates": [
[
23.1528489,
42.7125707
]
]
}
},
{
"type": "Feature",
"properties": {
"id": 2,
"buildingid": "5174283",
"ecode_settlem": "02659",
"ecode_rayon": "24",
"nstreetcod": "95786",
"nstreetnam": "УЛ.МАКСИМ ГОРКИ",
"nnumberpad": "0009",
"nsubnumber": "А"
},
"geometry": {
"type": "MultiPoint",
"coordinates": [
[
23.1463692,
42.7108083
]
]
}
}
]
}curl "https://api.sofiaplan.bg/datasets/218"const res = await fetch("https://api.sofiaplan.bg/datasets/218");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.sofiaplan.bg/datasets/218")
print(res.json())BROWSER CALLS BLOCKED (NO CORS/HTTPS) — USE THE CURL SNIPPET
/datasets/218PROBEDSofiaplan — Access to urban research data for the Bulgarian capital…
/datasetsDatasets — documented GET route.
/datasets/1Datasets details by ID (example: 1).
/datasets?limit=10Datasets — documented GET route.
/datasets/search?q=testSearch by query parameters.
/datasets/306Datasets details by ID (example: 306).
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
Sofiaplan: common questions
Is Sofiaplan free to use?
Yes — Sofiaplan is a free open data API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Sofiaplan need an API key?
No — Sofiaplan needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call Sofiaplan from the browser?
Not directly — Sofiaplan doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is Sofiaplan up right now?
As of our last scheduled check, Sofiaplan is healthy with 100% uptime over 90 days and a 1666 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.