Setup & Installation
openclaw skills install @nextfrontierbuilds/fear-greed
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
npx clawhub install fear-greed
Version History
v1.1.2Feb 4, 2026 - Version note by skill developer:
Rebranded to OpenClaw
What This Skill Does
Fetches the crypto Fear & Greed Index from the Strykr PRISM API and renders it as terminal output, JSON, or an embeddable widget. Supports React components, plain HTML script tags, and iframes with configurable auto-refresh. No API key required.
Requires no API key and ships pre-built React and HTML components, so there is no data-fetching or visualization code to write.
When to use it
- Checking market sentiment before entering or exiting a crypto position
- Embedding a live sentiment gauge in a portfolio tracking app
- Pulling index data as JSON for an automated trading bot decision
- Adding a market mood widget to a crypto blog or newsletter
- Displaying daily sentiment scores in a self-hosted dashboard
Example Workflow
Here's how your AI assistant might use this skill in practice.
INPUT
User asks: What is the current crypto Fear & Greed value?
AGENT
- 1Run ./fear-greed.sh --json to fetch current index from Strykr PRISM
- 2Parse the JSON response for the value, label, and timestamp fields
- 3Map the numeric value to the corresponding sentiment range (e.g. 56-75 = Greed)
- 4Return the value, label, and last-updated time to the user
OUTPUT
{"value": 72, "label": "Greed", "timestamp": "2026-01-28T13:15:00Z"}