# StatePulse Airport Arrivals Board

> StatePulse Airport Arrivals Board is a paid API for AI agents from statepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Retrieves live airport arrivals board data including flight callsigns, estimated arrival times, and departure airports for a given ICAO airport code

## Facts

- Endpoint: POST https://statepulse-api.hahavoid0.workers.dev/transit/airport-board
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/statepulse-airport-arrivals-board-d8d314a4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eMUGvBdOrzAVXJr9hn4P_

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 statepulse-airport-arrivals-board-d8d314a4 -d '<json body>'
```

Example prompt: What flights are arriving at Frankfurt Airport (EDDF) right now? Show me the live arrivals board with callsigns and estimated arrival times.

## When to prefer this

Use this endpoint when you need live or near-real-time arrival board data for a specific airport identified by ICAO code, without needing an API key. Ideal for AI agents that pay per call via x402 USDC on Base and need quick, structured transit telemetry without setting up subscriptions or accounts.

## Known failure modes

- Airport ICAO code not supported — 'supported: false' returned
- Unknown or invalid ICAO code provided — error or empty result
- Live telemetry unavailable for requested airport at time of call
- Low confidence data returned when feed is partially stale
- Payment failure via x402 USDC — call not executed

## How this service works

Retrieves the recent live arrivals list for a specific airport by ICAO code. Matches: airport arrivals board list, check arriving aircraft, OpenSky schedule flight landing board, flight terminal details.

## Output

A JSON object containing the ICAO airport code, a list of arriving flights (each with callsign, estimated arrival time in UTC, and departure airport code), a 'supported' boolean indicating whether the airport is covered, and a confidence level string (e.g. 'high').

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "airport": "EDDF",
   "arrivals": [
    {
     "callsign": "DLH123",
     "est_arrival_time": "2026-06-25T08:45:00Z",
     "departure_airport": "KJFK"
    }
   ]
  },
  "supported": true,
  "confidence": "high"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/statepulse-airport-arrivals-board-d8d314a4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from statepulse-api.hahavoid0.workers.dev](https://www.zero.xyz/host/statepulse-api.hahavoid0.workers.dev/llms.txt)