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SwapHunt Fear & Greed Sentiment Comparison
x402
SwapHunt Fear & Greed Sentiment Comparison is a paid API for AI agents from x402.swaphunt.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns Fear & Greed index values for today, yesterday, 7 days ago, and 30 days ago with deltas to reveal whether crypto market sentiment is improving or deteriorating over time.
Price / call$0.002
Success—
StatusUnknown
How this service works
Fear & Greed now vs yesterday, 7 days and 30 days ago — with the deltas — so an agent can see whether market sentiment is improving or deteriorating, not just today's number. Use for momentum-of-mood.
Output
A structured response containing Fear & Greed index values at four time horizons (now, yesterday, 7 days ago, 30 days ago) plus the numeric deltas between them, enabling the agent to assess whether market sentiment momentum is positive (trending greedy) or negative (trending fearful).
Example use cases
Trading bot momentum confirmation signal
“Before I execute this trade, pull up the Fear and Greed trend over the last month — I need to know if sentiment momentum is actually turning bullish or if we're just bouncing in a fearful market.”
Risk assessment for position sizing
“Give me a sentiment momentum snapshot right now — show me the deltas from yesterday and last week so I can figure out whether to size up or down based on whether fear or greed is accelerating.”
Market reversal detection system
“Check the Fear and Greed index across today, one week ago, and thirty days ago — I'm looking for signs that the market mood is shifting direction so I can spot potential reversals early.”
Technical details
Endpoint
GEThttps://x402.swaphunt.dev/v1/market/fear-greed/compareWhen to prefer
Choose this endpoint when you need multi-timeframe sentiment momentum rather than just today's Fear & Greed number. Ideal for trading agents that need to know whether sentiment is accelerating into fear or greed, not just the current reading. Prefer over a single-point Fear & Greed lookup when directional trend and delta context matter for a decision.
Side effects
- Upstream Fear & Greed data source unavailable — service may return 503 or stale data
- Payment of $0.002 USDC not completed via x402 protocol — returns 402 Payment Required
- Rate limiting if called excessively in a short window
- No query parameters accepted so malformed requests are unlikely, but missing x402 payment header returns 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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