# x402 ADS-B Aircraft Data Feed

> x402 ADS-B Aircraft Data Feed is a paid API for AI agents from x402-adsb.x402-adsb-worker.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns real-time ADS-B aircraft tracking data for all currently observable aircraft

## Facts

- Endpoint: GET https://x402-adsb.x402-adsb-worker.workers.dev/aircraft
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-ads-b-aircraft-data-feed-c9362cbc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ph3Tq1nBWD5b_EzoMpfKA

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 x402-ads-b-aircraft-data-feed-c9362cbc
```

Example prompt: Can you pull the current live aircraft data from the ADS-B feed and show me what planes are being tracked right now?

## When to prefer this

Choose this endpoint when you need raw real-time ADS-B aircraft telemetry and are comfortable with micropayment-gated APIs (x402 protocol). Ideal for aviation dashboards, airspace monitoring, or agent workflows that need live flight positions without a subscription. Prefer over free alternatives when freshness and low per-call cost ($0.001 USDC) are acceptable trade-offs for simplicity.

## Known failure modes

- No aircraft currently tracked — empty result set if no ADS-B signals are being received
- Payment not provided or rejected — 402 Payment Required if the x402 micropayment header is missing or invalid
- Service unavailable — Cloudflare Worker may be down or rate-limited
- Stale data — ADS-B feed may lag behind real-time positions by a few seconds

## How this service works

Live aircraft positions over Kansai / western Japan from an independent ADS-B receiver (~1s freshness): position, altitude, speed, squawk, plus callsign→route resolution (origin/destination airports) from official timetables.

## Output

A list of currently tracked aircraft with ADS-B telemetry data, likely including fields such as callsign, ICAO hex ID, latitude, longitude, altitude, speed, heading, and squawk code for each observable aircraft.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-ads-b-aircraft-data-feed-c9362cbc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-adsb.x402-adsb-worker.workers.dev](https://www.zero.xyz/host/x402-adsb.x402-adsb-worker.workers.dev/llms.txt)