FRESH OBSERVED ENDPOINT EVIDENCE · DATASET REVISION 322570
Real-time crypto Fear & Greed index (0-100) with classification and history. Market-sentiment signal for allocation agents. Free source, deterministic. $0.005 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.
Real-time crypto Fear & Greed index (0-100) with classification and history. Market-sentiment signal for allocation agents. Free source, deterministic. $0.005 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream fa
Endpoint
https://fear-greed.hergertsynthora.com/service
Category crypto_onchain
Capabilities real time crypto fear
Routable now yes
Observed price $0.003
Craft score 78.5
Last probe 2026-07-28T15:26:16.007Z
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Machine-readable: capability profile · reputation evidence