x402 census · agent-data.centorprat.workers.dev · 81a0dab28ab2 · JSON

POST /tools/aircraft-tracker-adsb

live

Live aircraft tracker (ADS-B) around any lat/lon: each aircraft's callsign, type, altitude, speed, distance, closest approach (CPA) and ETA, with inbound, military and unidentified flags. Use it to answer "what is flying near X right now?". Keyless; webhook alerts. Up to 3 items per call; failed lookups are not charged.

Verdict: live. The unpaid GET reached a valid 402. The live amount equals the catalog price.

Facts from the catalogs

Field Value

URL https://agent-data.centorprat.workers.dev/tools/aircraft-tracker-adsb

Method POST

Price $0.03 USDC = 30000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts eip155:137, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

payTo 0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120

Seller agent-data.centorprat.workers.dev

Catalogs cdp (row updated 2026-10-25)

Listed since (lower bound) 2026-10-25 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-10-25

CDP quality counters 5 calls and 2 unique payers in 30 days, last call 2026-10-25 (catalog-reported, not verified on chain)

Category (keyword rule) agent-services

Templated path no

x402Version in catalog 2

Service name / tags Aircraft Tracker API (ADS-B) · travel, developer-tools, data

Unpaid probe (census of 2026-10-25)

Field Value

Probed at 2026-10-25T21:14:18.647Z

HEAD 402

GET 402

Verdict live live: valid 402 to an unpaid GET

402 carried in header+body

x402Version in the 402 2

accepts[0] {"scheme":"exact","network":"eip155:8453","amount":"30000","payTo":"0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}

Live amount equals catalog price yes

Live payTo equals catalog payTo yes

extensions.bazaar in the 402 yes

PAYMENT-REQUIRED header yes

WWW-Authenticate offer none

Content type / server / CORS application/json / cloudflare / *

Latency 662 ms

Error Payment required

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field

Value

Settlement history

unresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "latitude": 40.4936,
   "longitude": -3.5668
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "items": [
    {
     "altitudeFt": 6125,
     "callsign": "RYR98YX",
     "category": "civil",
     "country": "Malta",
     "description": null,
     "emergency": false,
     "hex": "4d234a",
     "isMilitary": false,
     "isUnidentified": false,
     "latitude": 40.606247,
     "longitude": -3.524963,
     "registration": "9H-VUK",
     "squawk": "1442",
     "type": "B38M"
    }
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://agent-data.centorprat.workers.dev/tools/aircraft-tracker-adsb' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/81a0dab28ab2/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"81a0dab28ab2"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on agent-data.centorprat.workers.dev.