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API · /geo-api

Geo Distance API

healthy 4,263 Subscribers

A fast, fully-local great-circle geospatial toolkit: compute the haversine distance between two coordinates (in km, m, miles or nautical miles), the initial and final compass bearing, the geographic midpoint, the destination point reached from an origin on a bearing at a given distance, and a bounding box around a center for a radius. Pure server-side compute, no third-party upstream, so responses are instant and always available. Ideal for logistics, delivery and fleet apps, store locators, real-estate search, travel and mapping tools.

#geo #distance #haversine #geospatial #bearing #coordinates #dev-tools
api.oanor.com/geo-api
Get an API key Try in playground → Contact provider

Machine-readable spec so AI agents can integrate this API.

/api/geo-api/openapi.json
/api/geo-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
67 ms
Server probes · 24h
Subscribers
4,263
active
Total calls
40
last 7 days
status Full status page → · 40 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 9,000 calls / month
  • 3 requests / second
  • Hard cap (429 above quota, no overage)
  • 9,000 calls/month, 3 req/s
  • All endpoints: distance, bearing, midpoint, destination, bounding-box
  • No credit card
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Basic

€5.00 /month

  • 110,000 calls / month
  • 12 requests / second
  • Hard cap (429 above quota, no overage)
  • 110,000 calls/month, 12 req/s
  • All endpoints incl. bounding-box & destination point
  • Commercial use allowed
  • Email support
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Pro

€17.00 /month

  • 600,000 calls / month
  • 40 requests / second
  • Hard cap (429 above quota, no overage)
  • 600,000 calls/month, 40 req/s
  • All endpoints, km/m/mi/nmi units
  • Priority email support
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Mega

€46.00 /month

  • 3,500,000 calls / month
  • 120 requests / second
  • Hard cap (429 above quota, no overage)
  • 3,500,000 calls/month, 120 req/s
  • Highest throughput for fleet & logistics pipelines
  • Priority support + uptime SLA
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Built by

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PremiumApi

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api.oanor.com/earthquake-api

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api.oanor.com/routing-api

Geohash API

Work with geohashes through a fast, fully-local API. Encode a latitude/longitude pair into a geohash at any precision (1–12), decode a geohash back to its centre coordinates with the exact bounding box and error margins, list the eight neighbouring geohash cells (north, north-east, east and so on), or get the bounding box, centre and dimensions of a cell. Geohashes turn coordinates into short sortable strings that are perfect for spatial indexing, proximity grouping and map tiling. Pure server-side computation with no third-party upstream, so responses are instant and the service is always available. Ideal for geospatial indexing and search, proximity and nearby queries, map tiles and clustering, IoT and fleet tracking, and location bucketing in databases.

api.oanor.com/geohash-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Geo Distance API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Geo Distance API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Geo Distance API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Geo Distance API cost?
Geo Distance API has a free tier with 100 calls / month. Paid plans start at €5.00 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Geo Distance API GDPR-compliant?
All requests to Geo Distance API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/geo-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/geo-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/geo-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/geo-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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