Free Elevation API

This API provides access to elevation data for any point on Earth without any cost. Users can retrieve elevation information by making GET requests with latitude and longitude parameters.

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AuthHTTPSCORSGeocoding

Verified today: 100% uptime

API key

Unconfirmed

HTTPS

Supported

Browser calls

Yes, CORS enabled

Status

Live · 98/100

Overview & Architectural Role

Free Elevation API provides programmatic access to this api provides access to elevation data for any point on earth without any cost. users can retrieve elevation information by making get requests with latitude and longitude parameters. Delivered over secure HTTPS protocols, it exposes structured endpoints designed to integrate cleanly into modern frontend frameworks, backend microservices, and automated data pipelines without requiring local database provisioning.

Who it is built for

Engineers building web dashboards, mobile applications, CLI utilities, or background cron workers in need of reliable geocoding data feeds.

Architectural Advantage

Consuming Free Elevation API removes the operational overhead of running custom scrapers, orchestrating headless browser fleets, or manually seeding and maintaining a local database. Instead of reverse-engineering volatile DOM layouts or dealing with anti-bot IP blocks, your application connects directly to a standardized JSON interface that supports client-side browser execution out of the box. Dedicated authentication ensures rate quotas and credential tracking per project environment.

What our checks found

Health score: 98/100
Reliability: 100%
Average latency: 1403ms

Last checked 2026-10-24. Measured independently, not self-reported by the provider.

Core Use Cases & Architecture Ideas

Practical real-world patterns for integrating Free Elevation API into software systems.

Autocomplete Address & Location Form

Prevent shipping errors by resolving postal codes and street addresses into standardized coordinates during signup or checkout.

Architecture: Debounced client-side input calls an internal proxy route connected to Free Elevation API, returning instant coordinate suggestions.

Store Locator & Proximity Matcher

Calculate the closest physical branches or delivery hubs based on user-provided city names or latitude/longitude.

Architecture: Backend geocodes user input via Free Elevation API, then executes spatial PostGIS queries to return the top nearest facilities sorted by distance.

Interactive Travel & Route Visualizer

Plot points of interest, tourist paths, or elevation profiles dynamically on Leaflet/MapLibre map canvases.

Architecture: Single-page web client ingests geospatial GeoJSON boundaries from Free Elevation API and renders vectorized overlays onto map layers.

Code Implementation Examples

Production-ready starting templates with error handling for Free Elevation API.

// Authentication requirement is unconfirmed. Check the documentation before relying on this.
// Modern native fetch with error handling
async function callApi() {
  try {
    const response = await fetch('https://www.elevation-api.eu/api/v1/resource', {
      method: 'GET',
    headers: {
      'Authorization': 'Bearer YOUR_TOKEN',
      Accept: 'application/json',
    },
    });

    if (!response.ok) {
      throw new Error(`HTTP ${response.status}: ${response.statusText}`);
    }

    const data = await response.json();
    console.log('Response payload:', data);
    return data;
  } catch (error) {
    console.error('API request failed:', error);
    throw error;
  }
}

// callApi();

Response Payload & Live Testing

Inspect the expected JSON structure returned by Free Elevation API.

Expected JSON Response Payload

Authentic sample payload structure to evaluate schema attributes before integration.

{
  "query": "San Francisco, CA",
  "results": [
    {
      "formatted_address": "San Francisco, California, USA",
      "lat": 37.7749,
      "lon": -122.4194,
      "timezone": "America/Los_Angeles",
      "postal_code": "94102"
    }
  ],
  "total_matches": 1
}

Format: application/json

Integration Considerations & Best Practices

Technical factors to keep in mind when integrating Free Elevation API into production environments.

Implement In-Memory or Edge Caching

Avoid triggering rate limits on public feeds by caching response payloads in Redis, Vercel KV, or standard HTTP Cache-Control headers with a 5-to-15 minute TTL.

Zero-Credential Environment Protection

While no API key is required, public keyless pools often share global rate limits. If traffic surges return HTTP 429 Too Many Requests, wrap network calls in exponential backoff retry loops.

Direct Client-Side Browser Support

CORS headers are validated and present on responses. You can safely call this endpoint directly from frontend React, Vue, or static HTML pages without an intermediary proxy server.

Validate HTTP Status Before Parsing JSON

Always inspect response.ok before executing response.json(). Upstream services returning 4xx or 502 Bad Gateway often serve HTML error pages, which cause syntax errors when parsed as JSON.

Where this listing comes from

Find IP address location information

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Verified today: 100% uptime

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Free Elevation API — common questions

Answered from what our own scheduled checks found, not from the provider's marketing.

Is Free Elevation API free to use?

Free Elevation API is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.

Does Free Elevation API need an API key?

Free Elevation API requires some form of authentication. Check the provider's documentation for which scheme it expects.

Can I call Free Elevation API from browser JavaScript?

Yes. Free Elevation API returned CORS headers when we checked it, so a browser will let your page read the response. You can fetch it directly from client-side JavaScript with no proxy and no backend.

Is Free Elevation API still working?

Yes, as of 2026-10-24. Our automated check reached Free Elevation API and recorded a 100% reliability score with a median response time of 1403 ms. We re-check on a schedule, and this page updates with the result.

Is Free Elevation API available over HTTPS?

Yes. Free Elevation API serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.