# Services from prysm-kappa.vercel.app on Zero

> prysm-kappa.vercel.app serves 34 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/prysm-kappa.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/prysm-kappa.vercel.app/health.json

## Services

- [Prysm GNews Provider — News Search via x402](https://www.zero.xyz/c/prysm-gnews-provider-news-search-via-x402-f74c3b62/llms.txt): $0.07/call via x402. Searches and retrieves news articles via the GNews API, proxied through Prysm's x402-enabled micropayment gateway on Base mainnet.
- [Prysm Birdeye Provider — On-Chain Token Data via x402](https://www.zero.xyz/c/prysm-birdeye-provider-on-chain-token-data-via-x402-032e6820/llms.txt): $0.08/call via x402. Proxies Birdeye on-chain token analytics operations (e.g. token overview) to AI agents over the x402 micropayment protocol on Base mainnet for $0.08 USDC per call.
- [Prysm OpenCage Geocoding via x402](https://www.zero.xyz/c/prysm-opencage-geocoding-via-x402-1bac0ecc/llms.txt): $0.07/call via x402. Performs forward or reverse geocoding using the OpenCage API, accessible as a paid x402-compatible endpoint on Base mainnet with USDC.
- [Prysm CoinGecko Provider](https://www.zero.xyz/c/prysm-coingecko-provider-2eb41484/llms.txt): $0.05/call via x402. Proxies CoinGecko cryptocurrency market data operations through Prysm's x402 pay-per-call gateway on Base mainnet
- [Prysm CoinMarketCap Provider](https://www.zero.xyz/c/prysm-coinmarketcap-provider-2bc198d4/llms.txt): $0.08/call via x402. Fetches cryptocurrency market data (e.g. price quotes) from CoinMarketCap via Prysm's x402-gated API gateway on Base mainnet, paid in USDC.
- [Prysm — TwelveData Financial Market Data Provider](https://www.zero.xyz/c/prysm-twelvedata-financial-market-data-provider-8b7e8476/llms.txt): $0.1/call via x402. Fetches real-time and historical financial market data (quotes, prices, indicators) via the TwelveData provider through Prysm's x402 payment gateway on Base mainnet.
- [Prysm IPInfo Lookup](https://www.zero.xyz/c/prysm-ipinfo-lookup-c88f3aeb/llms.txt): $0.08/call via x402. Looks up geolocation, ASN, and network metadata for a given IP address via the IPInfo provider, paid per-call over x402 with USDC on Base.
- [Prysm Etherscan Provider — On-Chain Transaction & Account Data](https://www.zero.xyz/c/prysm-etherscan-provider-on-chain-transaction-account-data-9548f25d/llms.txt): $0.07/call via x402. Proxies Etherscan API operations (e.g. account transaction lists) through Prysm's x402-paid gateway on Base mainnet using USDC.
- [Prysm Abstract IP Lookup](https://www.zero.xyz/c/prysm-abstract-ip-lookup-3720c06c/llms.txt): $0.08/call via x402. Looks up geolocation and metadata for an IP address via the Abstract IP provider, paid per-call over x402 on Base mainnet.
- [Prysm — Tavily Web Search via x402](https://www.zero.xyz/c/prysm-tavily-web-search-via-x402-2d6e53a5/llms.txt): $0.1/call via x402. Executes a Tavily web search query through Prysm's x402-gated API, returning search results paid per-call in USDC on Base mainnet.
- [Prysm NewsAPI Provider](https://www.zero.xyz/c/prysm-newsapi-provider-5737f740/llms.txt): $0.07/call via x402. Proxies paid requests to the NewsAPI service via x402 micropayments on Base mainnet, enabling agents to search and retrieve news articles at $0.07 USDC per call.
- [Prysm Deepgram Audio Transcription via x402](https://www.zero.xyz/c/prysm-deepgram-audio-transcription-via-x402-b5f92af2/llms.txt): $0.15/call via x402. Transcribes audio to text by proxying Deepgram's speech recognition API, payable per-call in USDC over x402 on Base mainnet.
- [Prysm AssemblyAI Provider — Audio Transcription via x402](https://www.zero.xyz/c/prysm-assemblyai-provider-audio-transcription-via-x402-cb24c526/llms.txt): $0.15/call via x402. Transcribes audio files to text using AssemblyAI, billed per-call in USDC over the x402 protocol on Base mainnet.
- [Prysm Alpha Vantage Provider](https://www.zero.xyz/c/prysm-alpha-vantage-provider-0963595c/llms.txt): $0.1/call via x402. Proxies Alpha Vantage financial market data operations (e.g. stock quotes, time series, indicators) via x402 micropayment on Base mainnet
- [Prysm DeepL Translation Provider](https://www.zero.xyz/c/prysm-deepl-translation-provider-8c580673/llms.txt): $0.08/call via x402. Translates text from one language to another using DeepL's translation engine, accessed via Prysm's x402-payment-gated API proxy on Base mainnet.
- [Prysm Stability AI Image Generation](https://www.zero.xyz/c/prysm-stability-ai-image-generation-aa8e2ba5/llms.txt): $0.2/call via x402. Generates images from text prompts by proxying Stability AI operations over x402 micropayments on Base mainnet
- [Prysm Firecrawl Provider — Web Scraping via x402](https://www.zero.xyz/c/prysm-firecrawl-provider-web-scraping-via-x402-97b820c4/llms.txt): $0.12/call via x402. Proxies Firecrawl web scraping and crawling operations through Prysm's x402 payment gateway on Base mainnet, paid in USDC.
- [Prysm OpenWeatherMap Provider](https://www.zero.xyz/c/prysm-openweathermap-provider-d5b8ce87/llms.txt): $0.05/call via x402. Fetches real-time and forecast weather data via OpenWeatherMap through Prysm's x402-enabled API gateway on Base mainnet
- [Prysm Dune Analytics Provider](https://www.zero.xyz/c/prysm-dune-analytics-provider-892699cf/llms.txt): $0.15/call via x402. Executes Dune Analytics query operations on-chain data via Prysm's x402-monetized API gateway, returning query results for blockchain analytics.
- [Prysm Abstract Email Lookup](https://www.zero.xyz/c/prysm-abstract-email-lookup-56ebbf76/llms.txt): $0.08/call via x402. Looks up and enriches email address data via the Abstract Email Validation/Intelligence API, proxied through Prysm's x402 micropayment gateway on Base.
- [Prysm CoinStats Provider](https://www.zero.xyz/c/prysm-coinstats-provider-e8715fc2/llms.txt): $0.07/call via x402. Fetches cryptocurrency market data from CoinStats via Prysm's x402-paid proxy on Base mainnet
- [Prysm Resend Email Provider](https://www.zero.xyz/c/prysm-resend-email-provider-9c5e6aca/llms.txt): $0.1/call via x402. Sends transactional emails via Resend through the Prysm x402 pay-per-call gateway on Base mainnet
- [Prysm Exchange Rate Provider](https://www.zero.xyz/c/prysm-exchange-rate-provider-0ce8d979/llms.txt): $0.05/call via x402. Fetches the latest foreign exchange rates for currency pairs via the Prysm x402-gated exchange rate provider on Base mainnet.
- [Prysm Weatherstack Provider — Current Weather Data](https://www.zero.xyz/c/prysm-weatherstack-provider-current-weather-data-81962090/llms.txt): $0.05/call via x402. Fetches real-time weather data via the Weatherstack API, proxied through Prysm's x402 micropayment gateway on Base mainnet
- [Prysm OpenAI Provider Proxy](https://www.zero.xyz/c/prysm-openai-provider-proxy-5b8050ab/llms.txt): $0.15/call via x402. Proxies OpenAI API operations (e.g. chat completions) through Prysm's x402-gated endpoint on Base mainnet, billed per call in USDC.
- [Prysm Replicate Provider Proxy](https://www.zero.xyz/c/prysm-replicate-provider-proxy-c353a2e7/llms.txt): $0.2/call via x402. Runs Replicate AI model operations via Prysm's x402-gated proxy, billed per call in USDC on Base mainnet.
- [Prysm YDC Search Provider](https://www.zero.xyz/c/prysm-ydc-search-provider-56c2d7e9/llms.txt): $0.12/call via x402. Proxies search operations to the You.com (YDC) search API via Prysm's x402-gated endpoint, returning web search results payable in USDC on Base.
- [Prysm WeatherAPI Provider](https://www.zero.xyz/c/prysm-weatherapi-provider-15eada59/llms.txt): $0.05/call via x402. Fetches real-time or forecast weather data via WeatherAPI, accessible as an x402-paid agent-ready endpoint on Base mainnet
- [Prysm Spoonacular Provider — Recipe & Food Data API](https://www.zero.xyz/c/prysm-spoonacular-provider-recipe-food-data-api-3f514ddc/llms.txt): $0.07/call via x402. Proxies Spoonacular food and recipe data operations through Prysm's x402 micropayment gateway on Base mainnet, allowing agents to search recipes, get nutritional info, and access food data for $0.07 USDC per call.
- [Prysm StackExchange Provider](https://www.zero.xyz/c/prysm-stackexchange-provider-b5ab02b9/llms.txt): $0.05/call via x402. Searches and retrieves Q&A content from Stack Exchange via Prysm's x402-gated API on Base mainnet
- [Prysm Abstract Phone Lookup](https://www.zero.xyz/c/prysm-abstract-phone-lookup-0be462d4/llms.txt): $0.08/call via x402. Performs phone number lookup and intelligence operations via the Abstract Phone provider, paid per-call with USDC over x402 on Base mainnet.
- [Prysm PostHog Provider](https://www.zero.xyz/c/prysm-posthog-provider-b8081cee/llms.txt): $0.08/call via x402. Proxies PostHog analytics operations (e.g. event capture) through Prysm's x402-gated API, payable in USDC on Base mainnet.
- [Prysm Abstract Exchange On-Chain Data Provider](https://www.zero.xyz/c/prysm-abstract-exchange-on-chain-data-provider-7f1d2652/llms.txt): $0.05/call via x402. Fetches live and historical on-chain exchange data from the Abstract Exchange provider via Prysm's x402-monetized API gateway.
- [Prysm On-Chain Data Provider — /providers/you](https://www.zero.xyz/c/prysm-on-chain-data-provider-providers-you-6844fe67/llms.txt): $0.15/call via x402. Executes allowlisted on-chain data operations against the 'you' provider, returning structured blockchain analytics results for $0.15 USDC per call via x402 on Base mainnet.

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)