passlisted in Coinbase#3 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-28 16:53 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 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.
postcode-api-production.up.railway.app serves lookup autocomplete, a POST endpoint that TOLL places in search, listed in the Coinbase registry.
A call to lookup autocomplete costs 0.001 USDC on Base, as declared.
lookup autocomplete takes a json body with the fields limit and partial.
A response from lookup autocomplete, as declared, includes count, partial and suggestions.
The daily sweep got a valid payment challenge from lookup autocomplete on 2026-09-15, as at every sweep since 2026-09-11.
Among the 5 endpoints on postcode-api-production.up.railway.app, lookup autocomplete is 3rd by calls.
Of the calls counted across postcode-api-production.up.railway.app, lookup autocomplete takes 18%.
Over 30 days: 3 calls, one payer.
The most recent call was 18 days before the snapshot.
lookup autocomplete sits nearest in price to web search (x402-echo-service.onrender.com) and news (sh-origin.walls.sh) among listings in search.
lookup autocomplete is the cheapest of 1,638 comparable listings in search; none asks less.
lookup autocomplete out-counts 60% of the 1,632 endpoints in search that carry counters.
The wallet paid by lookup autocomplete is the payee of 60 endpoints across 21 hosts.
164 other listings in search declare exactly the same price.
the payment options, as of 2026-09-15 16:57 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 06:10 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 06:10 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:41 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:35 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:52 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:45 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": {
"limit": 10,
"partial": "SW1A"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 3,
"partial": "SW1A",
"suggestions": [
"SW1A 0AA",
"SW1A 1AA",
"SW1A 2AA"
]
}
}
}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, "lookup autocomplete on postcode-api-production.up.railway.app", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/postcode-api-production-up-railway-app-lookup-autocomplete-abb53f/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-postcode-api-production-up-railway-app-lookup-autocomplete-abb53f-2026-09-15T16-57Z,
author = {TOLL},
title = {lookup autocomplete on postcode-api-production.up.railway.app},
howpublished = {\url{https://tollindex.com/e/postcode-api-production-up-railway-app-lookup-autocomplete-abb53f/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.