VQ Codes are a learned compressed representation of financial market state. Using Vector Quantization (VQ-VAE), we encode 16 minutes of multi-asset market activity into a sequence of 8 integers, each drawn from a codebook of 1,024 entries. Think of them as a compact fingerprint for market regimes.

Yes. The Free tier gives you access to the last 24 hours of VQ Codes data at up to 100 requests per minute. No credit card required. Just sign up and start making API calls.

What data is available?

We provide VQ Codes for major US equities and ETFs, computed from real-time market data. Free users get the last 24 hours; Pro users get the full historical archive going back to our model launch date.

You can upgrade to Pro at any time from your dashboard. We use Stripe for billing, so your payment is secure. Upgrades take effect immediately and you get prorated billing for the current month.

Pricing

Start free. Scale when you need to. Every plan includes access to our VQ Codes API.

Free

$0 /mo

Perfect for experimentation and prototyping.

Last 24h of data
100 req/min rate limit
Community support

Get started free

Pro

$49 /mo

Full historical access for serious research.

Full history access
1,000 req/min rate limit
Priority email support
Bulk download endpoints

Subscribe to Pro

Enterprise

Custom

For teams that need dedicated infrastructure.

Full history + streaming (coming soon)
Custom rate limits
Dedicated support + SLA
On-premise deployment option

Frequently asked questions

What are VQ Codes?: VQ Codes are a learned compressed representation of financial market state. Using Vector Quantization (VQ-VAE), we encode 16 minutes of multi-asset market activity into a sequence of 8 integers, each drawn from a codebook of 1,024 entries. Think of them as a compact fingerprint for market regimes.
Can I try for free?: Yes. The Free tier gives you access to the last 24 hours of VQ Codes data at up to 100 requests per minute. No credit card required. Just sign up and start making API calls.
What data is available?: We provide VQ Codes for major US equities and ETFs, computed from real-time market data. Free users get the last 24 hours; Pro users get the full historical archive going back to our model launch date.
How do I upgrade?: You can upgrade to Pro at any time from your dashboard. We use Stripe for billing, so your payment is secure. Upgrades take effect immediately and you get prorated billing for the current month.