Crypto Fear & Greed index
Crypto Fear & Greed index: today + yesterday + week ago + 10-day history (0=extreme fear, 100=extreme greed) — market sentiment in one call
Answeringour last check, 2026-10-20
1 of 1checks answered this week
59 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://money-reactor.makar52nn2016.workers.dev/api/fear-greed
| Category | Market data |
|---|---|
| Provider host | money-reactor.makar52nn2016.workers.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-20 | valid payment request | 402 | $0.001 | 59 ms |
Example input (from the provider)
{
"discoverable": true,
"method": "GET",
"type": "http"
}
Promised output schema (from the provider)
{
"properties": {
"input": {
"properties": {
"queryParams": {
"properties": {},
"type": "object"
}
},
"type": "object"
},
"output": {
"properties": {
"example": {
"classification": "Greed",
"historyDays10": [
{
"classification": "Greed",
"value": 71
}
],
"source": "alternative.me",
"value": 71,
"weekAgo": {
"classification": "Neutral",
"value": 55
},
"yesterday": {
"classification": "Greed",
"value": 68
}
}
},
"type": "object"
}
},
"type": "object"
}