x402 census · api.maxwellinternational.ai · a870ae9ee404 · JSON

GET /v1/weather/point

unprobed

NWS point metadata for a US lat/lon: forecast office, grid x/y, time zone, county, nearest observation station and the NWS forecast links. Changes rarely. From the NWS (US and territories), cached and refreshed about every 3 hours; a location not yet cached answers 404, is not charged, and is queued.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://api.maxwellinternational.ai/v1/weather/point

Method GET

Price $0.005 USDC = 5000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

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

payTo 0x5976376b0c2125655e01d0a7758c744c43fb6d93

Seller api.maxwellinternational.ai

Catalogs cdp (row updated 2026-09-30)

Listed since (lower bound) 2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-30

CDP quality counters 6 calls and 2 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain)

Category (keyword rule) trading-signals

Templated path no

x402Version in catalog 2

Service name / tags Maxwell x402 · data, x402, api

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

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

Distinct payers 2

Payments 51

USDC volume $0.33

Median payment $0.005

First / last payment 2026-09-30 / 2026-09-30

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x5976376b0c2125655e01d0a7758c744c43fb6d93 (contract)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "lat": "39.7392",
   "lon": "-104.9903"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "country": "United States",
   "county": "https://api.weather.gov/zones/county/COC031",
   "forecastOffice": "https://api.weather.gov/offices/BOU",
   "forecastUrl": "https://api.weather.gov/gridpoints/BOU/63,62/forecast",
   "gridX": 63,
   "gridY": 62,
   "lat": 39.7392,
   "lon": -104.9903,
   "sku": "weather.point",
   "state": "Colorado",
   "timezone": "America/Denver",
   "wfo": "BOU"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.maxwellinternational.ai/v1/weather/point' -H 'accept: application/json'

The catalog declares GET. 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/a870ae9ee404/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"a870ae9ee404"} 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 api.maxwellinternational.ai.