# Services from x402-data-hub-v2.vercel.app on Zero

> x402-data-hub-v2.vercel.app serves 13 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/x402-data-hub-v2.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402-data-hub-v2.vercel.app/health.json

## Services

- [x402 Data Hub v2 – Currency Conversion](https://www.zero.xyz/c/x402-data-hub-v2-currency-conversion-f8c46d7e/llms.txt): $0.05/call via x402. Converts a specified amount from one currency or cryptocurrency to another, returning the converted value at current exchange rates
- [x402 Data Hub v2 — Crypto Fear & Greed Sentiment Index](https://www.zero.xyz/c/x402-data-hub-v2-crypto-fear-greed-sentiment-index-8b4d1cfb/llms.txt): $0.08/call via x402. Returns the current crypto market Fear & Greed sentiment index score and label, reflecting overall market mood
- [x402 Data Hub v2 - Best Yield Pools](https://www.zero.xyz/c/x402-data-hub-v2-best-yield-pools-beada1c7/llms.txt): $0.12/call via x402. Returns the highest-yielding DeFi liquidity pools filtered by blockchain network and stablecoin preference
- [x402-data-hub-v2 Governance Whale Votes](https://www.zero.xyz/c/x402-data-hub-v2-governance-whale-votes-267f83e8/llms.txt): $0.12/call via x402. Returns on-chain governance votes cast by whale wallets across DeFi protocols
- [x402 Data Hub - Yield Strategy Recommender](https://www.zero.xyz/c/x402-data-hub-yield-strategy-recommender-784b51ed/llms.txt): $0.18/call via x402. Returns DeFi yield strategy recommendations based on a user's risk tolerance and investment amount
- [x402-data-hub-v2 Stablecoin Yield Endpoint](https://www.zero.xyz/c/x402-data-hub-v2-stablecoin-yield-endpoint-0150cf7a/llms.txt): $0.08/call via x402. Returns current stablecoin yield rates and APY data across DeFi protocols for a given stablecoin or set of stablecoins
- [x402-data-hub-v2 Crypto Coins List](https://www.zero.xyz/c/x402-data-hub-v2-crypto-coins-list-19f4a6f7/llms.txt): $0.05/call via x402. Returns a ranked list of cryptocurrency coins with market data, fetched via a paid x402 micropayment endpoint
- [x402-data-hub-v2 Governance Proposals](https://www.zero.xyz/c/x402-data-hub-v2-governance-proposals-a1490748/llms.txt): $0.06/call via x402. Fetches DAO governance proposals, optionally filtered by DAO name, via a paid micropayment endpoint
- [x402 Data Hub v2 - Governance Vote Results](https://www.zero.xyz/c/x402-data-hub-v2-governance-vote-results-31da0af0/llms.txt): $0.08/call via x402. Returns on-chain governance vote results for blockchain protocols, including proposal outcomes, vote tallies, and participation metrics
- [x402-data-hub-v2 Sentiment Trending](https://www.zero.xyz/c/x402-data-hub-v2-sentiment-trending-74b35638/llms.txt): $0.08/call via x402. Returns trending sentiment signals across crypto assets, tracking social and market mood shifts in real time
- [x402-data-hub-v2 Yield Lending Rates](https://www.zero.xyz/c/x402-data-hub-v2-yield-lending-rates-5c48393b/llms.txt): $0.1/call via x402. Returns current lending yield rates for a specified crypto asset (e.g. USDC, ETH) across DeFi protocols
- [x402 Data Hub v2 - Crypto News Sentiment Analysis](https://www.zero.xyz/c/x402-data-hub-v2-crypto-news-sentiment-analysis-5a4494bf/llms.txt): $0.05/call via x402. Analyzes sentiment of cryptocurrency-related news articles, returning sentiment scores and classifications for crypto market intelligence
- [x402-data-hub-v2 Token Sentiment](https://www.zero.xyz/c/x402-data-hub-v2-token-sentiment-075bf91b/llms.txt): $0.1/call via x402. Returns market sentiment analysis for a specified cryptocurrency token symbol

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)