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

> x402-hub.vercel.app serves 49 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-hub.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402-hub.vercel.app/health.json

## Services

- [X402 Hub Edge TTS](https://www.zero.xyz/c/x402-hub-edge-tts-4e4375a4/llms.txt): $0.075/call via x402. Converts a text query into synthesized speech audio using Edge TTS, paid via x402 micropayments on Base
- [X402 Hub – OpenWeather Proxy](https://www.zero.xyz/c/x402-hub-openweather-proxy-89726caa/llms.txt): $0.075/call via x402. Returns current weather or forecast data for a given location query, proxied through an x402 micropayment-gated endpoint on Base.
- [X402 Hub JSON Repair](https://www.zero.xyz/c/x402-hub-json-repair-9679c17f/llms.txt): $0.05/call via x402. Repairs malformed or broken JSON strings and returns a valid, corrected JSON object
- [X402 Hub Crypto News](https://www.zero.xyz/c/x402-hub-crypto-news-ec3141d1/llms.txt): $0.055978/call via x402. Fetches cryptocurrency news articles matching a query, gated by x402 micropayment on Base
- [X402 Hub Yahoo Weather API](https://www.zero.xyz/c/x402-hub-yahoo-weather-api-7d093be2/llms.txt): $0.075/call via x402. Fetches weather data from Yahoo Weather for a given location query, protected by x402 micropayments on Base
- [X402 Hub – Visual Crossing Weather](https://www.zero.xyz/c/x402-hub-visual-crossing-weather-bc0f71c3/llms.txt): $0.1/call via x402. Fetches weather data from Visual Crossing via a micropayment-gated proxy on Base using x402
- [X402 Hub – OpenWeatherMap Proxy](https://www.zero.xyz/c/x402-hub-openweathermap-proxy-f8c709fc/llms.txt): $0.075/call via x402. Fetches weather data from OpenWeatherMap via an x402 micropayment-gated proxy endpoint on Base
- [X402 Hub Alt Text Generator](https://www.zero.xyz/c/x402-hub-alt-text-generator-9b70196f/llms.txt): $0.075/call via x402. Generates descriptive alt text for images using AI, paid via x402 micropayments on Base
- [X402 Hub – Gemini AI Query Endpoint](https://www.zero.xyz/c/x402-hub-gemini-ai-query-endpoint-9e818a33/llms.txt): $0.125/call via x402. Sends a natural language query to Google Gemini AI via the X402 Hub, with per-call micropayment billing on Base
- [X402 Hub Amazon Reviews API](https://www.zero.xyz/c/x402-hub-amazon-reviews-api-1450a824/llms.txt): $0.125/call via x402. Fetches Amazon product reviews data for a given search query, protected by x402 micropayment on Base
- [X402 Hub Ski Resort API](https://www.zero.xyz/c/x402-hub-ski-resort-api-76fc6192/llms.txt): $0.1/call via x402. Retrieves ski resort information and conditions based on a natural language query, accessed via x402 micropayment on Base
- [X402 Hub – Coinbase Realtime Data](https://www.zero.xyz/c/x402-hub-coinbase-realtime-data-58a813ab/llms.txt): $0.140681/call via x402. Fetches real-time data from Coinbase via a micropayment-gated proxy endpoint on the X402 Hub platform
- [X402 Hub Weather API](https://www.zero.xyz/c/x402-hub-weather-api-c5871e73/llms.txt): $0.075/call via x402. Fetches weather data for a given location or query via a micropayment-gated proxy to WeatherAPI.com
- [X402 Hub Weather API](https://www.zero.xyz/c/x402-hub-weather-api-1146b5c9/llms.txt): $0.075/call via x402. Fetches weather data for a given query via a micropayment-protected proxy endpoint on Base
- [X402 Hub Password Generator](https://www.zero.xyz/c/x402-hub-password-generator-61c9f8f7/llms.txt): $0.053979/call via x402. Generates a secure password based on a query/specification string, accessed via x402 micropayment on Base
- [X402 Hub Tide Check](https://www.zero.xyz/c/x402-hub-tide-check-b62331a8/llms.txt): $0.1/call via x402. Returns tide information (high/low tide times and heights) for a queried location or tide station via a micropayment-protected API
- [X402 Hub Crypto Exchange Rate Lookup](https://www.zero.xyz/c/x402-hub-crypto-exchange-rate-lookup-f561c11a/llms.txt): $0.130964/call via x402. Returns cryptocurrency exchange rate or market data for a given query, accessed via x402 micropayment on Base
- [X402 Hub Easy Weather](https://www.zero.xyz/c/x402-hub-easy-weather-ed0f039f/llms.txt): $0.075/call via x402. Returns current weather data for a given location query via a micropayment-gated API endpoint on Base
- [X402 Hub – Foreca Weather API](https://www.zero.xyz/c/x402-hub-foreca-weather-api-22085980/llms.txt): $0.1/call via x402. Proxies weather forecast queries to the Foreca weather data API, protected by x402 micropayments on Base
- [X402 Hub AI Weather](https://www.zero.xyz/c/x402-hub-ai-weather-28c2d50b/llms.txt): $0.1/call via x402. Returns AI-powered weather information for a given query, paid per-call via x402 micropayments on Base
- [X402 Hub – xAI Query Endpoint](https://www.zero.xyz/c/x402-hub-xai-query-endpoint-d365891f/llms.txt): $0.125/call via x402. Sends a natural language query to xAI (Grok) via a micropayment-gated proxy, returning AI-generated responses for $0.125 USDC per call
- [X402 Hub Crypto News API (Endpoint 16)](https://www.zero.xyz/c/x402-hub-crypto-news-api-endpoint-16-d90d6371/llms.txt): $0.146272/call via x402. Fetches cryptocurrency news articles or data based on a text query, gated by x402 micropayment on Base
- [X402 Hub – TON Fragment API](https://www.zero.xyz/c/x402-hub-ton-fragment-api-b2a726db/llms.txt): $0.052126/call via x402. Queries the TON Fragment marketplace or blockchain data via a micropayment-gated proxy endpoint
- [DataNest Weather API (via X402 Hub)](https://www.zero.xyz/c/datanest-weather-api-via-x402-hub-da5f1569/llms.txt): $0.1/call via x402. Retrieves weather data for a given query via the DataNest weather upstream API, protected by x402 micropayments on Base
- [X402 Hub Stock Screener](https://www.zero.xyz/c/x402-hub-stock-screener-4d2b0437/llms.txt): $0.051503/call via x402. Screens stocks or financial instruments based on a query, accessed via x402 micropayment on Base
- [X402 Hub Crypto List](https://www.zero.xyz/c/x402-hub-crypto-list-3adaafc2/llms.txt): $0.071916/call via x402. Retrieves a list of cryptocurrencies or crypto-related data based on a query, accessed via x402 micropayment on Base
- [X402 Hub Pickleball API](https://www.zero.xyz/c/x402-hub-pickleball-api-008e971c/llms.txt): $0.1/call via x402. Answers pickleball-related queries, returning sport data, rules, statistics, or information via a micropayment-gated API
- [X402 Hub Copilot](https://www.zero.xyz/c/x402-hub-copilot-10b1ded8/llms.txt): $0.125/call via x402. Routes a natural language query to one of 63 paid API endpoints protected by x402 micropayments on Base, returning structured data from the matched upstream service
- [X402 Hub Weather API (weather138)](https://www.zero.xyz/c/x402-hub-weather-api-weather138-38519cc8/llms.txt): $0.075/call via x402. Returns weather data for a given query via a micropayment-protected endpoint on Base
- [X402 Hub – Lodestar Price Endpoint](https://www.zero.xyz/c/x402-hub-lodestar-price-endpoint-d2b9600f/llms.txt): $0.1/call via x402. Retrieves price data for Lodestar protocol assets, paid via x402 micropayment on Base
- [X402 Hub Discord Shield](https://www.zero.xyz/c/x402-hub-discord-shield-8e3c4103/llms.txt): $0.05/call via x402. Generates a Discord server shield/badge image or metadata via a micropayment-gated API endpoint
- [X402 Hub Crypto News Endpoint 51](https://www.zero.xyz/c/x402-hub-crypto-news-endpoint-51-a6823d8b/llms.txt): $0.076666/call via x402. Fetches cryptocurrency news results for a given query, paid via x402 micropayments on Base
- [DataNest Forecast API (via X402 Hub)](https://www.zero.xyz/c/datanest-forecast-api-via-x402-hub-f8a9a410/llms.txt): $0.1/call via x402. Returns forecast or predictive data for a given query, accessed via x402 micropayment on Base
- [X402 Hub – Coinbase API Gateway](https://www.zero.xyz/c/x402-hub-coinbase-api-gateway-63a068c5/llms.txt): $0.107667/call via x402. Proxies a query to one of 63 paid Coinbase-related API endpoints gated by x402 micropayments on Base
- [X402 Hub Weather DB](https://www.zero.xyz/c/x402-hub-weather-db-f60f153a/llms.txt): $0.075/call via x402. Queries a weather database via a natural language or structured query string, returning weather data through an x402 micropayment-protected endpoint on Base.
- [X402 Hub Crypto News API (crypto-news54)](https://www.zero.xyz/c/x402-hub-crypto-news-api-crypto-news54-3defd67c/llms.txt): $0.142946/call via x402. Fetches cryptocurrency news articles or data based on a query string, accessed via x402 micropayment on Base
- [X402 Hub Sea Temperature API](https://www.zero.xyz/c/x402-hub-sea-temperature-api-ecc3aa53/llms.txt): $0.1/call via x402. Retrieves sea surface temperature data for a queried location or region via a micropayment-gated endpoint
- [X402 Hub Wallet Validator](https://www.zero.xyz/c/x402-hub-wallet-validator-86d0d42f/llms.txt): $0.143043/call via x402. Validates a cryptocurrency wallet address or related query via a micropayment-gated API endpoint on Base
- [X402 Hub – Claude Query Endpoint](https://www.zero.xyz/c/x402-hub-claude-query-endpoint-189769b2/llms.txt): $0.15/call via x402. Sends a natural language query to Claude AI via the X402 Hub micropayment gateway, returning a response charged at $0.15 USDC per call on Base
- [X402 Hub Official Screener](https://www.zero.xyz/c/x402-hub-official-screener-58c304b0/llms.txt): $0.084958/call via x402. Runs a screener query against an official dataset via a micropayment-gated API endpoint on Base
- [X402 Hub GPT-5 Query Endpoint](https://www.zero.xyz/c/x402-hub-gpt-5-query-endpoint-5d73eda7/llms.txt): $0.15/call via x402. Sends a natural language query to a GPT-5-powered API endpoint protected by x402 micropayments on Base, returning AI-generated responses
- [X402 Hub Weather API](https://www.zero.xyz/c/x402-hub-weather-api-89fb4d78/llms.txt): $0.075/call via x402. Returns weather data for a given query, served as a micropayment-gated endpoint on Base via x402
- [X402 Hub Chain Check](https://www.zero.xyz/c/x402-hub-chain-check-848889a4/llms.txt): $0.144192/call via x402. Checks blockchain/chain-related data or status via a query string, protected by x402 micropayments on Base
- [APJoy Forecast API (via X402 Hub)](https://www.zero.xyz/c/apjoy-forecast-api-via-x402-hub-9178c516/llms.txt): $0.075/call via x402. Returns forecast data for a given query, accessed via x402 micropayment on Base blockchain
- [X402 Hub SafeVision API](https://www.zero.xyz/c/x402-hub-safevision-api-d5a245b9/llms.txt): $0.075/call via x402. Analyzes images or visual content for safety, moderation, or vision-based queries via a micropayment-gated endpoint on Base
- [X402 Hub – Apiton Query Endpoint](https://www.zero.xyz/c/x402-hub-apiton-query-endpoint-3f0f7ffa/llms.txt): $0.068723/call via x402. Sends a query string to a micropayment-gated API aggregator and returns structured data from one of 63 upstream paid endpoints, billed per call via x402 on Base.
- [X402 Hub Cryptography API](https://www.zero.xyz/c/x402-hub-cryptography-api-2920bc4e/llms.txt): $0.107488/call via x402. Answers cryptography-related queries via a paid micropayment-protected API endpoint on Base
- [X402 Hub Metat Endpoint](https://www.zero.xyz/c/x402-hub-metat-endpoint-0a3d7bdc/llms.txt): $0.075/call via x402. Queries one of 63 micropayment-gated API endpoints on the X402 Hub, returning structured data from the upstream provider via a single POST call paid in USDC on Base.
- [X402 Hub Pokemon Auth API](https://www.zero.xyz/c/x402-hub-pokemon-auth-api-fb640563/llms.txt): $0.1/call via x402. Retrieves authenticated Pokémon data via a micropayment-gated endpoint on Base using the x402 payment 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)