Crypto ETF Sentinel — Spot ETF Filing Intelligence

● healthy crypto

Track SEC spot crypto ETF filings in real-time. Instant Telegram alerts for Bitcoin, Ethereum, Solana ETF applications. Free.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.cryptoetfsentinel.com

/.well-known/x402.json