# Incheon Airport Security Wait Times

> Incheon Airport Security Wait Times is a paid API for AI agents from api.k-agentpay.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Returns current shortest security checkpoint wait times for both Terminal 1 and Terminal 2 at Incheon International Airport (ICN)

## Facts

- Endpoint: GET https://api.k-agentpay.com/v1/airport/icn?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/incheon-airport-security-wait-times-e6fb2d31
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_06IfaojrO7i8GidP_qUZ9

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability incheon-airport-security-wait-times-e6fb2d31
```

Example prompt: What are the current security wait times at Incheon Airport right now — which terminal and departure hall has the shortest queue? Give me the answer in English.

## When to prefer this

Choose this endpoint when you need real-time, per-terminal security wait time data specifically for Incheon International Airport (ICN), especially when helping travelers decide which terminal entrance or departure hall to use. It supports multilingual output (English, Japanese, Korean), making it ideal for international traveler agents. Prefer this over generic airport info APIs when ICN-specific live queue data is needed.

## Known failure modes

- Upstream airport data unavailable — API may return an error or stale data if the source feed is down
- Invalid lang parameter value returns a validation error
- Payment not settled (x402) results in 402 response before data is returned
- Network timeout if real-time source is slow to respond

## How this service works

Incheon Airport (ICN) security and departure-hall wait times per gate, Terminal 1 and 2, updated every minute, shortest queue picked. Travel, airport, live. English, Japanese or Korean (lang=en|ja|ko)

## Output

A JSON object with the current shortest-wait security checkpoint name for each of ICN's two terminals (Terminal 1 and Terminal 2), identified by departure hall and zone label (e.g. 'Departure Hall 2 (West)'), in the requested language (English, Japanese, or Korean).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "lang": {
       "enum": [
        "ja",
        "en",
        "ko"
       ],
       "type": "string",
       "description": "response language"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "lang": "en",
  "terminal1": {
   "shortestWait": "Departure Hall 2 (West)"
  },
  "terminal2": {
   "shortestWait": "Departure Hall 2-C"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/incheon-airport-security-wait-times-e6fb2d31/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.k-agentpay.com](https://www.zero.xyz/host/api.k-agentpay.com/llms.txt)