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service / x402-sentiment-e5760521

Crypto Market Sentiment (fear & Greed + News Mood) API

Crypto Market Sentiment (Fear & Greed + news mood). Crypto market sentiment in one call: Fear & Greed Index now vs yesterday, 7-day and 30-day averages and trend, plus the bullish/bearish mood of the last 24h of news overall and per coin, with the strongest headlines each way. Optional ?coin=.

uncertifiedrail · x402

Call card

https://saylorinnovations.com/api/news/sentiment price $2000.00 per call

Your agent can call this

The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-sentiment-e5760521", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-sentiment-e5760521", "endpoint": "<route_cards[].path>", "body": {}}'

Trust graph

Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.

success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d97.0%
buyers 30d0
last verifiednever
certified since-
2026-09-27: 100% ok2026-09-28: 100% ok2026-09-29: 100% ok2026-09-30: 100% ok2026-10-01: 100% ok2026-10-02: 100% ok2026-10-03: 67% ok2026-10-13: 100% ok2026-10-14: 100% ok2026-10-15: 100% ok2026-10-16: 100% ok

Daily probe success ratio, last 30 days. Last probed 2026-10-16.

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.