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Freesound

Music Samples

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API keyHTTPSCORSMusic

Verified today: 100% uptime

Is Freesound free, and does it need an API key?

Free. Create a Freesound account and request an API credential; its client secret works as a simple token for read-only calls.

Price
Free
API key
Required, free signup
Free limits
60 requests a minute and 2,000 a day. Uploading, describing, rating and commenting: 30 a minute and 500 a day.

How to get a Freesound API key

  1. Create a Freesound account.
  2. Request a credential at freesound.org/apiv2/apply.
  3. Use the "Client secret/Api key" value as the token parameter.
Get a key ↗

Send it as ?token=YOUR_KEY

Checked by hand on 2026-10-24 against Freesound API overview and Freesound API authentication. Providers change their terms, so confirm on their own pages before you commit.

API key

Required, free signup

HTTPS

Supported

Browser calls

Yes, CORS enabled

Status

Live · 100/100

Overview & Architectural Role

Freesound provides programmatic access to music samples. 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 music data feeds.

Architectural Advantage

Consuming Freesound 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
100/100
Reliability
100%
Average latency
1005ms

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

Core Use Cases & Architecture Ideas

Practical real-world patterns for integrating Freesound into software systems.

Automated SaaS Feature Integration

Embed data and functionality from Freesound directly into application onboarding, profile enrichment, or reporting dashboards.

Architecture: Backend service worker fetches Freesound during user workflows, caches responses in Redis, and hydrates UI state.

Scheduled Reporting & Monitoring Bot

Periodically extract updates from Freesound to generate daily digests, analytics reports, or Slack notifications.

Architecture: A scheduled GitHub Action or cron worker executes a lightweight script calling Freesound, formatting markdown summaries for stakeholders.

Rapid Prototyping & Hackathon Showcase

Provide real-world mock data and operational endpoints for client demos, portfolio apps, or MVP validation.

Architecture: Static client SPA queries Freesound directly to populate mock dashboards, graphs, and interactive UI states without a custom backend.

Code Implementation Examples

Production-ready starting templates with error handling for Freesound.

// Requires an API key. Check the docs for whether it goes in a header or a query parameter.
// Modern native fetch with error handling
async function callApi() {
  try {
    const response = await fetch('https://freesound.org/api/v1/resource', {
      method: 'GET',
    headers: {
      'Authorization': 'Bearer YOUR_API_KEY',
      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 Freesound.

Expected JSON Response Payload

Authentic sample payload structure to evaluate schema attributes before integration.

{
  "status": 200,
  "api": "Freesound",
  "endpoint": "/freesound",
  "data": {
    "id": 101,
    "title": "Freesound Sample Payload",
    "description": "Music Samples",
    "verified": true,
    "category": "Music",
    "updated_at": "2026-10-24T07:39:20.109Z"
  },
  "meta": {
    "response_time_ms": 1005,
    "cached": false
  }
}
Format: application/json

Integration Considerations & Best Practices

Technical factors to keep in mind when integrating Freesound 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.

Shield Credentials in Backend Route Handlers

Never expose private API keys in client-side JavaScript or bundle environments. Proxy requests through a Next.js API route or serverless backend to keep secret keys out of public DevTools inspection.

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

Aggregated from 2 public sources (public-api-lists, public-apis), then normalised and checked by us.

Report an issue with this listing ↗

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Freesound — common questions

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

Is the Freesound API free?

Free. Create a Freesound account and request an API credential; its client secret works as a simple token for read-only calls. Checked on 2026-10-24.

Does Freesound need an API key?

Yes, and it is free: you get one by signing up. Send it as ?token=YOUR_KEY.

How do I get a Freesound API key?

1. Create a Freesound account. 2. Request a credential at freesound.org/apiv2/apply. 3. Use the "Client secret/Api key" value as the token parameter.

What are the Freesound API rate limits?

60 requests a minute and 2,000 a day. Uploading, describing, rating and commenting: 30 a minute and 500 a day.

Can I call Freesound from browser JavaScript?

Yes. Freesound 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 Freesound still working?

Yes, as of 2026-10-24. Our automated check reached Freesound and recorded a 100% reliability score with a median response time of 1005 ms. We re-check on a schedule, and this page updates with the result.