get_crypto_sentimentreadThe crypto Fear and Greed index (alternative.me), Bitcoin and Ethereum only, daily since 2018-02-01: the 0-100 level with its classification, the change over a week and a month, and a short reading. A sentiment and attention proxy, not an on-chain or valuation measure. The index is market wide, so BTC and ETH report the same value on a date.
| Param | Type | Req. | Description |
|---|---|---|---|
| asset | "BTC" | "ETH" | "BTCUSD" | "ETHUSD" | no | Whose rows to read (default BTC). |
| from | string (YYYY-MM-DD) | no | Optional start date. |
| to | string (YYYY-MM-DD) | no | Optional end date. |
| limit | integer | no | Max daily readings, newest first (1-400, default 60). |
Example prompts
- “Is crypto sentiment greedy right now?”
- “How has the Bitcoin fear and greed index moved over the last month?”
Example call
{ "name": "get_crypto_sentiment", "arguments": { "asset": "BTC", "limit": 30 } }