OpenClaw

fear-and-greed

Access the Alternative.me Crypto Fear & Greed Index. Use this tool to anchor your baseline market sentiment analysis, determining whether the broader retail market is in a state of Extreme Fear (capitulation risk) or Extreme Greed (euphoria/correction risk).

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查看来源 ↗安装与使用 SKILL.md ↗

安装与使用

请根据来源仓库和你的 AI 工具说明安装此技能。先阅读技能文件和依赖要求，再添加到工作流。

SkillHub CLI

skillhub install arielcaba-dev/fear-and-greed-index

打开来源仓库，查看说明和兼容环境后，按来源提供的命令或步骤安装。

将来源链接提供给你的 Agent，让它先读取说明、核对依赖，并向你说明将执行的安装步骤。

查看来源 ↗使用指南

技能说明

Crypto Fear & Greed Index API

Access the global crypto market sentiment baseline using the free Alternative.me API.

API Endpoint

Base URL: https://api.alternative.me/fng/

The API requires no authentication or API keys.

Get Current Sentiment

Fetch the latest daily Fear & Greed metric (0-100 score + classification label):

curl -s "https://api.alternative.me/fng/?limit=1"

Returns a JSON structure containing:

value: The 0-100 numerical score.
value_classification: The textual label (e.g. "Extreme Fear", "Fear", "Greed", "Extreme Greed").
timestamp: Unix epoch of the data point.

Common Use Cases

Sentiment Baseline Anchoring

When conducting qualitative sentiment analysis on news headlines or on-chain flows, first fetch the Fear & Greed index to anchor your assumptions about retail psychology.

If value < 25 (Extreme Fear): The market is highly sensitive to bearish catalysts. Price may be artificially depressed.
If value > 75 (Extreme Greed): The market is euphoric and ignoring risk. High danger of sudden liquidations or corrections.

来源信息

Source: github
Repository: openclaw/skills
Path: skills/arielcaba-dev/fear-and-greed-index
Version: —
Commit: 4b3a6cbc6cc55b503b291394a4782e2896ea6b31
分类来源: rules
状态: active
可见性: public

这些信息来自收录时的来源分析，可能滞后；使用前请核对最新来源文件。

来源内容

SKILL.md

# Crypto Fear & Greed Index API

Access the global crypto market sentiment baseline using the free Alternative.me API.

## API Endpoint

Base URL: `https://api.alternative.me/fng/`

The API requires no authentication or API keys. 

### Get Current Sentiment

Fetch the latest daily Fear & Greed metric (0-100 score + classification label):

```bash
curl -s "https://api.alternative.me/fng/?limit=1"
```

Returns a JSON structure containing:
- `value`: The 0-100 numerical score.
- `value_classification`: The textual label (e.g. "Extreme Fear", "Fear", "Greed", "Extreme Greed").
- `timestamp`: Unix epoch of the data point.

## Common Use Cases

### Sentiment Baseline Anchoring
When conducting qualitative sentiment analysis on news headlines or on-chain flows, first fetch the Fear & Greed index to anchor your assumptions about retail psychology.

1. If `value` < 25 (Extreme Fear): The market is highly sensitive to bearish catalysts. Price may be artificially depressed.
2. If `value` > 75 (Extreme Greed): The market is euphoric and ignoring risk. High danger of sudden liquidations or corrections.

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