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

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

## Services

- [x402 Data Hub - Twitter User Info](https://www.zero.xyz/c/x402-data-hub-twitter-user-info-6b648c80/llms.txt): $0.01/call via x402. Fetches public profile and account information for a Twitter user by username or user ID
- [x402 Data Hub – YouTube Video Details](https://www.zero.xyz/c/x402-data-hub-youtube-video-details-d7679981/llms.txt): $0.01/call via x402. Retrieves detailed metadata and statistics for a specific YouTube video by video ID or URL, paid with USDC on Base via x402.
- [x402 Data Hub – Twitter Search](https://www.zero.xyz/c/x402-data-hub-twitter-search-dcd0606d/llms.txt): $0.02/call via x402. Search Twitter/X for tweets, users, or trends by keyword or query, paid via USDC on Base using the x402 protocol.
- [x402 Data Hub – Crypto Coin Data](https://www.zero.xyz/c/x402-data-hub-crypto-coin-data-e69b74a0/llms.txt): $0.01/call via x402. Retrieves cryptocurrency coin data (prices, market info) via a pay-per-call USDC micropayment endpoint on Base.
- [x402 Data Hub – Instagram Profile Lookup](https://www.zero.xyz/c/x402-data-hub-instagram-profile-lookup-ac2eecdf/llms.txt): $0.01/call via x402. Fetches public Instagram profile data (follower count, bio, posts, etc.) for a given username, paid per-call with USDC on Base via x402.
- [x402 Data Hub – Exchange Rate Converter](https://www.zero.xyz/c/x402-data-hub-exchange-rate-converter-d326cff2/llms.txt): $0.005/call via x402. Converts currency amounts between two currencies using real-time exchange rates, paid via USDC on Base using the x402 protocol.
- [x402 Data Hub - YouTube Search](https://www.zero.xyz/c/x402-data-hub-youtube-search-293da47e/llms.txt): $0.02/call via x402. Searches YouTube videos by keyword query and returns structured results, paid via USDC on Base using x402 protocol.
- [x402 Data Hub – Twitter Trending](https://www.zero.xyz/c/x402-data-hub-twitter-trending-98d4b720/llms.txt): $0.01/call via x402. Fetches current Twitter/X trending topics and social media intelligence, paid via USDC on Base using the x402 protocol.
- [x402 Data Hub - YouTube Channel Info](https://www.zero.xyz/c/x402-data-hub-youtube-channel-info-9237d39c/llms.txt): $0.01/call via x402. Retrieves YouTube channel metadata and statistics given a channel identifier, paid via USDC on Base using the x402 protocol.
- [x402 Data Hub – Twitter User Tweets](https://www.zero.xyz/c/x402-data-hub-twitter-user-tweets-87ad8e34/llms.txt): $0.01/call via x402. Fetches recent tweets from a specified Twitter/X user account, paid per-call with USDC on Base via x402.
- [x402 Data Hub – Exchange Rates](https://www.zero.xyz/c/x402-data-hub-exchange-rates-2c9afa23/llms.txt): $0.005/call via x402. Returns current foreign exchange rates and currency conversion data, payable with USDC on Base via the x402 protocol.
- [x402 Data Hub – Crypto Coins List](https://www.zero.xyz/c/x402-data-hub-crypto-coins-list-9e687a92/llms.txt): $0.005/call via x402. Fetches a list of cryptocurrency coins with market data, paid via USDC on Base using x402 protocol

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)