# Services from x402-free-hub.vercel.app on Zero

> x402-free-hub.vercel.app serves 12 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-free-hub.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402-free-hub.vercel.app/health.json

## Services

- [x402-free-Hub Governance Vote Results](https://www.zero.xyz/c/x402-free-hub-governance-vote-results-072ac086/llms.txt): $0.08/call via x402. Fetches vote results for a given Snapshot governance proposal by proposal ID
- [x402-free-Hub Token Sentiment](https://www.zero.xyz/c/x402-free-hub-token-sentiment-b7ad5c96/llms.txt): $0.1/call via x402. Returns market sentiment data for a cryptocurrency token identified by its CoinGecko coin ID
- [x402-free-Hub Governance Treasury Endpoint](https://www.zero.xyz/c/x402-free-hub-governance-treasury-endpoint-ad5f5239/llms.txt): $0.1/call via x402. Retrieves treasury-related governance data for a given Snapshot space, such as proposals, votes, and financial governance activity.
- [x402-free-hub Governance Whale Votes](https://www.zero.xyz/c/x402-free-hub-governance-whale-votes-2f5928d8/llms.txt): $0.12/call via x402. Fetches whale voting activity for a given Snapshot governance proposal, filtered by minimum voting power
- [x402-free-Hub Crypto Fear & Greed Sentiment Index](https://www.zero.xyz/c/x402-free-hub-crypto-fear-greed-sentiment-index-6def90fd/llms.txt): $0.06/call via x402. Returns the current Crypto Fear & Greed Index sentiment score and label for market mood analysis
- [x402-free-Hub Yield Best Pools](https://www.zero.xyz/c/x402-free-hub-yield-best-pools-9df8c063/llms.txt): $0.12/call via x402. Returns the highest-yielding DeFi liquidity pools on a specified blockchain, filtered by minimum APY and result count
- [x402-free-Hub Governance Proposals Endpoint](https://www.zero.xyz/c/x402-free-hub-governance-proposals-endpoint-fe84347c/llms.txt): $0.06/call via x402. Fetches paginated on-chain governance proposals from DeFi protocols
- [x402-free-Hub Yield Strategy Recommender](https://www.zero.xyz/c/x402-free-hub-yield-strategy-recommender-521718c6/llms.txt): $0.18/call via x402. Returns DeFi yield strategies optimized by risk tolerance and investment amount
- [x402-free-Hub News Sentiment Analysis](https://www.zero.xyz/c/x402-free-hub-news-sentiment-analysis-0a26be20/llms.txt): $0.12/call via x402. Analyzes sentiment of news articles or topics, returning sentiment scores and classifications for crypto/finance news
- [x402-free-Hub Stablecoin Yield API](https://www.zero.xyz/c/x402-free-hub-stablecoin-yield-api-c01c1e65/llms.txt): $0.08/call via x402. Returns current stablecoin yield rates and APY data for DeFi protocols via a pay-per-call x402 endpoint
- [x402-free-Hub Yield Lending Rates](https://www.zero.xyz/c/x402-free-hub-yield-lending-rates-81f7809b/llms.txt): $0.1/call via x402. Returns current lending yield rates across DeFi protocols via the x402 payment-gated lending yield endpoint
- [x402-free-Hub Sentiment Trending](https://www.zero.xyz/c/x402-free-hub-sentiment-trending-752dbf3f/llms.txt): $0.08/call via x402. Returns trending sentiment signals across topics or assets, reflecting the current mood of the market or community

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)