feat(ecosystem): add Crypto ETF Sentinel#2343
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@Grube82 is attempting to deploy a commit to the Coinbase Team on Vercel. A member of the Team first needs to authorize it. |
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With the growth of the x402 ecosystem, maintaining the ecosystem page is no longer scalable. We've decided to sunset the ecosystem page in lieu of other ecosystem aggregators, and we're closing this PR. |
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Adds Crypto ETF Sentinel to the x402 ecosystem.
What it is: A curated regulatory intelligence service for the US spot crypto ETF market — every SEC filing across 105 active issuers and 34 cryptocurrencies (Bitcoin, Ethereum, Solana, XRP, Hyperliquid, staking variants, and more).
Why it's different from generic SEC wrappers: focused vertical (crypto spot ETFs only) with curation depth — issuer pipeline-stage classification, POS AM extraction (sponsor fees, custodian, AP roster), and cohort wave detection. Complementary to broader EDGAR wrappers, not competitive.
x402 deployment: Live on Base mainnet since 2026-05-12 via Coinbase's CDP facilitator. 22 priced routes from $0.05 (issuer XBRL snapshots) up to $1.00 (full 105-issuer catalogue). All routes indexed in CDP Bazaar.
Verifiable: