x402-services-production.up.railway.app

Crypto Fear & Greed index (0=extreme fear, 100=extreme greed) with weekly trend — a contrarian market-sentiment signal. Send {}.

last updated: Jul 15, 2026 · type: http · x402 v1

Network	Scheme	Amount	Pay To
Base	exact	n/a	0x544E...E064

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Jul 15, 2026