# Services from bb-sentiment.vercel.app on Zero

> bb-sentiment.vercel.app serves 14 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/bb-sentiment.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/bb-sentiment.vercel.app/health.json

## Services

- [BaseBuilder Sentiment Fear & Greed Index](https://www.zero.xyz/c/basebuilder-sentiment-fear-greed-index-002c78c2/llms.txt): $0.161038/call via x402. Returns the current crypto Fear & Greed index score and sentiment classification for market mood analysis
- [BaseBuilder Sentiment Live Metal Prices](https://www.zero.xyz/c/basebuilder-sentiment-live-metal-prices-31d4c369/llms.txt): $0.075409/call via x402. Returns real-time precious metal spot prices (gold, silver, platinum, palladium) via a paid API endpoint
- [BaseBuilder Sentiment – Seeking Alpha Sentiment Analysis](https://www.zero.xyz/c/basebuilder-sentiment-seeking-alpha-sentiment-analysis-fd658736/llms.txt): $0.162997/call via x402. Analyzes sentiment from Seeking Alpha financial content, returning sentiment signals for investment research and trading decisions.
- [BaseBuilder Sentiment - CNBC Sentiment Analysis](https://www.zero.xyz/c/basebuilder-sentiment-cnbc-sentiment-analysis-83108149/llms.txt): $0.173907/call via x402. Analyzes sentiment of CNBC financial news content and returns sentiment scores or classifications
- [BaseBuilder Sentiment BB-Finance Sentiment Analysis](https://www.zero.xyz/c/basebuilder-sentiment-bb-finance-sentiment-analysis-d6a08836/llms.txt): $0.199695/call via x402. Analyzes financial sentiment from text or ticker data using the BaseBuilder Sentiment hub's finance-focused endpoint
- [BaseBuilder Sentiment News Analysis](https://www.zero.xyz/c/basebuilder-sentiment-news-analysis-110aab82/llms.txt): $0.157767/call via x402. Analyzes sentiment of news articles or headlines using the BaseBuilder Sentiment API
- [BaseBuilder Sentiment API](https://www.zero.xyz/c/basebuilder-sentiment-api-0ca58927/llms.txt): $0.142876/call via x402. Analyzes and classifies the sentiment of input text, returning sentiment scores and labels
- [BaseBuilder Sentiment Token Analysis](https://www.zero.xyz/c/basebuilder-sentiment-token-analysis-036c2130/llms.txt): $0.172427/call via x402. Performs sentiment analysis on a cryptocurrency token using the BaseBuilder Sentiment API
- [BaseBuilder Sentiment Currency Conversion](https://www.zero.xyz/c/basebuilder-sentiment-currency-conversion-93ba6354/llms.txt): $0.1137/call via x402. Converts an amount from one currency to another, returning the converted value at current exchange rates
- [BaseBuilder Sentiment - Exchange Rate API](https://www.zero.xyz/c/basebuilder-sentiment-exchange-rate-api-1ee8f89a/llms.txt): $0.173987/call via x402. Fetches current currency exchange rates via a paid x402 micropayment-gated endpoint hosted on the BaseBuilder Sentiment API hub
- [BaseBuilder Sentiment Trending](https://www.zero.xyz/c/basebuilder-sentiment-trending-4514cdc2/llms.txt): $0.0642/call via x402. Analyzes and returns trending sentiment signals from social/market data via the BaseBuilder Sentiment API hub
- [BaseBuilder Sentiment Flash API (flashapi1)](https://www.zero.xyz/c/basebuilder-sentiment-flash-api-flashapi1-6371d724/llms.txt): $0.099914/call via x402. Performs sentiment analysis on text input via a paid API endpoint using the BaseBuilder Sentiment hub
- [BaseBuilder Sentiment Global Finance](https://www.zero.xyz/c/basebuilder-sentiment-global-finance-a36f014a/llms.txt): $0.074726/call via x402. Analyzes sentiment for global finance-related content via a paid API endpoint
- [BaseBuilder Sentiment - ExerciseDB Endpoint](https://www.zero.xyz/c/basebuilder-sentiment-exercisedb-endpoint-16760086/llms.txt): $0.156708/call via x402. Sentiment analysis API endpoint routed through an ExerciseDB-labeled path on a multi-endpoint sentiment hub

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)