Discover / api.cryptoetfsentinel.com

Crypto ETF Sentinel

Not checked

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, EFFECT. Use when polling for new crypto ETF filings. Optional currency, filing_type, date_after, limit, order_by.

x402
Base
Solana
USDC
Data

Listed price: $0.2
Checks: Not checked
In our index since: 14 Oct 2026

Endpoint

curl -i https://api.cryptoetfsentinel.com/v1/agent/filings/recent
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.cryptoetfsentinel.com

Questions

What price is recorded for Crypto ETF Sentinel?

Its listed price is $0.2.

What payment terms does Crypto ETF Sentinel advertise?

The listing advertises x402, Base, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Crypto ETF Sentinel listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 14 Oct 2026.

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