xeno-canto

API

Free API for bird sound recordings and metadata

Overview

The xeno-canto API grants access to a massive library of bird vocalization recordings and associated metadata. Key endpoints include search (filter by species, location, recording quality, date) and direct recording detail retrieval. Responses are JSON-formatted, containing audio file URLs, scientific/common species names, location coordinates, recording dates, observer notes, and quality ratings. Use cases include building birding apps, creating educational ornithology resources, integrating sound identification features, and supporting avian vocalization research.

Example Integration (JavaScript)

script.js JS


fetch('https://xeno-canto.org/explore/api')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful interface
JSON response format
No API key required
Advanced search filters
Audio file URL access
Detailed metadata

Frequently Asked Questions

? Is xeno-canto API free to use?

Yes, the xeno-canto API is free for both non-commercial and commercial use, though attribution to original recordists is recommended per terms of service.

? Does it require an API Key?

No, the xeno-canto API does not require authentication—requests can be made directly without an API key.

? What is the response format?

All responses are in JSON format, including structured data like recording URLs, species info, location details, and observer comments.

Top Alternatives

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eBird Media API Search Google

Tool Info

Pricing Free

Category Animals

Platform Public API

Pros

⊕ Completely free to use
⊕ Extensive bird recording database
⊕ Easy-to-use endpoints
⊕ Regular content updates
⊕ Supports multiple filter parameters

Cons

⊖ Rate limits for high-volume requests
⊖ Some recordings have non-commercial constraints
⊖ Limited to bird-related content only