Bypass CORS. Build Faster.
A free, zero-config CORS proxy for developers to instantly access any API during development, without cross-origin restrictions.
Get StartedSimple Integration
Just prepend our URL to your target API endpoint. That's it.
https://blkproxy.vercel.app/api/proxy?url=
Example using JavaScript's fetch API:
const targetUrl = 'https://api.example.com/data';
const proxyUrl = `https://blkproxy.vercel.app/api/proxy?url=${encodeURIComponent(targetUrl)}`;
fetch(proxyUrl)
.then(response => response.json())
.then(data => {
console.log('✅ Success:', data);
})
.catch(error => {
console.error('❌ Error:', error);
});A Tool For The Community
Built for developers, with trust and transparency in mind.
Development Use Only
blkproxy is intended strictly for development and testing. Do not use it in a production environment.
No Abuse Tolerated
This is a free service. Abusive behavior (e.g., high-volume scraping, illegal activities) will result in an IP block.
No Rate Limits
We don't impose hard rate limits, giving you flexibility for development and debugging without interruptions.
Privacy Focused
We do not log request or response bodies. Your data is your own and simply passes through the proxy.