# Crypto Fear & Greed API

> Crypto Fear & Greed API on Apizie: 2 endpoints (Crypto Sentiment, Crypto History) returned as clean JSON through one API key. 2 endpoints are live now. Call it over REST at https://apizie.tech/v1/finance:fear-greed/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `finance:fear-greed`
- Category: Finance
- Status: live
- Source: https://alternative.me
- Page: https://apizie.tech/api/finance/fear-greed
- OpenAPI: https://apizie.tech/api/finance/fear-greed/openapi.json

Daily crypto market sentiment score (0 = extreme fear, 100 = extreme greed) from alternative.me.

## Endpoints

### Crypto Sentiment
`GET https://apizie.tech/v1/finance:fear-greed/crypto`

| Parameter | Type | Required | Description |
|---|---|---|---|
| count | integer | no | Number of days |

### Crypto History
`GET https://apizie.tech/v1/finance:fear-greed/crypto-history`

| Parameter | Type | Required | Description |
|---|---|---|---|
| limit | integer | no | 0 = all available days |
| from | string | no | Unix seconds or ISO date |
| to | string | no |  |

## Example
```
curl "https://apizie.tech/v1/finance:fear-greed/crypto" \
  -H "x-api-key: $APIZIE_KEY"
```

## FAQ

### How do I call the Crypto Fear & Greed API?
Create a free Apizie key, then send GET https://apizie.tech/v1/finance:fear-greed/crypto with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Crypto Fear & Greed API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.

### Can AI agents use the Crypto Fear & Greed API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key finance:fear-greed.

### What is the status of the Crypto Fear & Greed API?
Live: works with just an Apizie key