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Orchard Data Fear & Greed History
x402
Orchard Data Fear & Greed History is a paid API for AI agents from orchard-data.letom1176.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-16).
Returns historical crypto Fear & Greed Index data with daily values, classifications, and summary statistics including 7-day and 30-day averages and trend indicators.
Price / call$0.002
Success—
StatusUnknown
How this service works
Market data and agent tools (web-read, email-verify, token-check) for AI agents, paid per-call via x402 (USDC on Base). Free index at /, free spec here.
Output
Returns a JSON object with a history array of daily entries (date, numeric value 0-100, classification like 'Fear' or 'Greed'), plus a summary object containing the current reading, 7-day average, 30-day average, 7-day trend direction, and count of extreme fear days in the past 30 days.
Example use cases
Pre-trade sentiment check
“Before I make any moves today, can you check what the crypto Fear & Greed Index looks like right now and whether the 7-day trend has been rising or falling?”
Monthly market mood report
“I'm putting together a monthly crypto market recap — can you get me the Fear & Greed history including how many extreme fear days we had in the last 30 days and what the 30-day average sentiment score was?”
Automated dip-buying signal monitor
“I want to know if the crypto Fear & Greed Index has been in extreme fear territory recently — pull the history and tell me the current value, the 7-day average, and the trend direction so I can decide whether to buy the dip.”
Technical details
Endpoint
GEThttps://orchard-data.letom1176.workers.dev/api/fear-greed-history?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need historical crypto market sentiment data in the form of the Fear & Greed Index, especially when you want trend summaries (7d/30d averages, trend direction, extreme fear day counts) alongside raw daily values. It is priced at $0.002 per call via x402/USDC on Base, making it suitable for agent workflows that need periodic sentiment checks without high overhead.
Side effects
- Payment not received or invalid x402 USDC payment header — returns 402 Payment Required
- Upstream data source unavailable — may return 503 or empty history array
- Invalid query parameters — returns 400 Bad Request
- Rate limiting if too many calls in short succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"history": [
{
"date": "2026-10-15",
"value": 53,
"classification": "Neutral"
}
],
"summary": {
"now": {
"date": "2026-10-15",
"value": 53,
"classification": "Neutral"
},
"avg_7d": 58.1,
"avg_30d": 49.3,
"trend_7d": "falling",
"extreme_fear_days_30d": 4
}
}
}Tags
x402
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