ScriptMasterLabs.com · x402 Directory
https://api.cryptoetfsentinel.com/v1/agent/filings/recent
Resource: https://api.cryptoetfsentinel.com/v1/agent/filings/recent · Directory page generated 2026-11-04T12:36:03.908Z from live sources.
The facts, as last reported 2026-11-04T12:17:57.588Z: this resource answers x402 payment challenges at 0.2 USDC on Base (exact), pay to 0x169Bf49c6ee5A179190121Ab8D180B50e31683d1. It is reported by Dexter, Coinbase CDP and its directory state is live.
What it does
Crypto ETF Sentinel — SEC filing tracker for US spot crypto ETFs across Bitcoin, Ethereum, Solana, XRP and 30+ assets: freshest filings within ~10 minutes of detection, newest first (50 by default, max 100). Covers S-1, 424B, 8-A12B, CERT,
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.2200000 atomic | 0x169Bf49c6ee5A179190121Ab8D180B50e31683d1 |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.2200000 atomic | Ezzbt3d3K76pmQpwbeXkggCs5n7Q3JWG3iCmtdKdpMxk |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-04T12:17:57.588Z |
| Settlement recency | listing last updated 2026-11-04T10:02:45.029Z at its source |
| Freshness | live — last reported 2026-11-04T12:17:57.588Z, listing last updated at source 2026-11-04T10:02:45.029Z |
| Reporting facilitator | Dexter |
| Sources | dexter, cdp |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.cryptoetfsentinel.com/v1/agent/filings/recent"
Pay it with any x402 client on Base, Solana. Networks: Base · Solana