passlisted in Coinbase#7 by calls of 35 on this host
0.003 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 6
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-08-30 15:13 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 28 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
api.eckari.com lists 35 endpoints; us observation is tied 7th by calls with 5 others.
Its declared inputs are the query parameters lat and lon.
us observation returns json; the example shows data and meta.
Over 30 days: 6 calls, 2 payers, about 3 calls per payer.
us observation was last called 16 days before the snapshot.
On Base, us observation asks 0.003 USDC per call.
us observation takes 4% of the calls counted across api.eckari.com.
At api.eckari.com, us observation takes GET requests, is listed in the Coinbase registry, and falls under search by TOLL's rules.
us observation answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to us observation within search: equity news at x402.ottoai.services and search at api.agentstools.dev.
us observation is priced above 18% of comparable listings in search.
Within search, 80% of endpoints with counters have fewer calls.
The wallet paid by us observation is the payee of 35 endpoints on one host.
The seller's own tags are weather, nws, observation and us.
The price of us observation is declared by 89 other listings in search too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x9d6b6f…083C8f |
the checks, as of 2026-09-15 05:50 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 05:50 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:22 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:18 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:34 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:22 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-30 15:13 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"lat": 38.8977,
"lon": -77.0365
}
},
"output": {
"type": "json",
"example": {
"data": {
"station": {
"id": "KDCA",
"name": "Washington/Reagan National Airport, DC",
"distance_km": 5.49
},
"is_stale": false,
"dewpoint_c": 22,
"age_seconds": 1451,
"observed_at": "2026-08-18T11:40:00.000Z",
"cloud_layers": [
{
"amount": {
"code": "SCT",
"description": "scattered (3-4 oktas)"
},
"base_m": 3352.8
}
],
"visibility_m": 16093.44,
"temperature_c": 25,
"temperature_f": 77,
"wind_gust_kmh": null,
"wind_speed_kmh": 12.96,
"text_description": "Partly Cloudy",
"wind_direction_deg": 340,
"relative_humidity_pct": 83.45,
"barometric_pressure_hpa": 1011.85,
"precipitation_last_hour_mm": null
},
"meta": {
"source": "nws",
"version": "2.1.0",
"freshness": "near_live",
"capability": "weather.us.observation"
}
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "us observation on api.eckari.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-eckari-com-v1-weather-us-observation-8f50d8/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-eckari-com-v1-weather-us-observation-8f50d8-2026-09-15T16-57Z,
author = {TOLL},
title = {us observation on api.eckari.com},
howpublished = {\url{https://tollindex.com/e/api-eckari-com-v1-weather-us-observation-8f50d8/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.