passlisted in Coinbase#4 by calls of 5 on this host
0.001 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
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-28 16:54 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 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 29 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.
lookup nearest is a POST endpoint at postcode-api-production.up.railway.app, listed in the Coinbase registry and filed by TOLL under search.
lookup nearest is priced at 0.001 USDC on Base.
The request to lookup nearest is a json body with the fields lat, lng, limit and radius.
A response from lookup nearest, as declared, includes lat, lng, count, results and radius_m.
lookup nearest answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
lookup nearest shares postcode-api-production.up.railway.app with 4 other listed endpoints and is tied 4th by calls with 1 other.
lookup nearest takes 12% of the calls counted across postcode-api-production.up.railway.app.
One payer accounts for all 2 calls to lookup nearest over 30 days.
The last call to lookup nearest came 18 days before the snapshot, 2026-08-28.
Closest in price to lookup nearest within search: plans search at simfuse.app and web search at x402-echo-service.onrender.com.
lookup nearest is the cheapest of 1,634 comparable listings in search; none asks less.
The wallet paid by lookup nearest is the payee of 60 endpoints across 21 hosts.
Exactly this price appears on 163 other listings in search.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xFFc458…E537b1 |
the checks, as of 2026-09-15 05:36 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 05:36 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:10 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:06 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:22 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:04 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 2026-08-28 16:53 UTC · method · live
The input and output block
{
"input": {
"body": {
"lat": 51.5014,
"lng": -0.1419,
"limit": 10,
"radius": 1000
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"lat": 51.5014,
"lng": -0.1419,
"count": 1,
"results": [
{
"ccg": "NHS North West London",
"lsoa": "Westminster 018C",
"msoa": "Westminster 018",
"nuts": "Westminster",
"codes": {
"admin_ward": "E05013806",
"admin_district": "E09000033"
},
"incode": "1AA",
"parish": "Westminster, unparished area",
"region": "London",
"country": "England",
"outcode": "SW1A",
"quality": 1,
"latitude": 51.501009,
"postcode": "SW1A 1AA",
"longitude": -0.141588,
"admin_ward": "St James's",
"distance_m": 42.7,
"admin_county": null,
"admin_district": "Westminster",
"primary_care_trust": "Westminster",
"date_of_introduction": "198001",
"european_electoral_region": "London",
"parliamentary_constituency": "Cities of London and Westminster"
}
],
"radius_m": 1000
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "lookup nearest on postcode-api-production.up.railway.app", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/postcode-api-production-up-railway-app-lookup-nearest-7bc733/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-postcode-api-production-up-railway-app-lookup-nearest-7bc733-2026-09-15T21-20Z,
author = {TOLL},
title = {lookup nearest on postcode-api-production.up.railway.app},
howpublished = {\url{https://tollindex.com/e/postcode-api-production-up-railway-app-lookup-nearest-7bc733/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.