# Services from api.k-agentpay.com on Zero

> api.k-agentpay.com serves 7 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/api.k-agentpay.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.k-agentpay.com/health.json

## Services

- [Seoul Subway Real-Time Arrivals](https://www.zero.xyz/c/seoul-subway-real-time-arrivals-077dc513/llms.txt): $0.01/call via x402. Returns live next-train arrival times for a given Seoul subway station in English, Japanese, or Korean
- [Incheon Airport Security Wait Times](https://www.zero.xyz/c/incheon-airport-security-wait-times-e6fb2d31/llms.txt): $0.01/call via x402. Returns current shortest security checkpoint wait times for both Terminal 1 and Terminal 2 at Incheon International Airport (ICN)
- [Seoul Trip Pack by Concert ID](https://www.zero.xyz/c/seoul-trip-pack-by-concert-id-f1271a08/llms.txt): $0.32/call via x402. Returns a bundled Seoul trip pack for a specific K-pop concert, including area crowd/weather conditions and getting-home transit info, in English, Japanese, or Korean
- [Seoul Korea Festivals & Cultural Events Listing](https://www.zero.xyz/c/seoul-korea-festivals-cultural-events-listing-598200d2/llms.txt): $0.02/call via x402. Returns a list of upcoming Korean festivals and cultural events in Seoul, filterable by date range and response language.
- [Seoul Now: Crowd & Weather Lookup](https://www.zero.xyz/c/seoul-now-crowd-weather-lookup-b12871db/llms.txt): $0.01/call via x402. Returns real-time crowd level and current temperature for a specified Seoul place by name or code
- [K-AgentPay K-pop New Concerts API](https://www.zero.xyz/c/k-agentpay-k-pop-new-concerts-api-d491b141/llms.txt): $0.02/call via x402. Returns a list of new or upcoming K-pop concerts and events, filterable by artist, language, and date.
- [K-AgentPay K-pop Concerts Listing](https://www.zero.xyz/c/k-agentpay-k-pop-concerts-listing-0cc34c08/llms.txt): $0.02/call via x402. Returns a list of upcoming K-pop concerts in Seoul, filterable by date range and response language

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)