passlisted in Coinbase#1 by calls of 2 on this host
0.05 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
- 2026-09-14 21:39 UTC
- First observed by TOLLderived
- 2026-09-14
- Pricederived
- 0.05 USDC
- Networks
- 2
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 4 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.
search deep first appeared in TOLL's pulls on 2026-09-14.
TOLL files search deep under search: a POST endpoint on x402-production-d123.up.railway.app, listed in the Coinbase registry.
On Base, search deep asks 0.05 USDC per call.
Callers of search deep supply a json body with the fields query and max_results.
search deep answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-14.
A response from search deep, as declared, includes query, answer, results, warnings, latency_ms and providers_used.
search deep accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
search deep shares x402-production-d123.up.railway.app with 1 other listed endpoint and is 1st by calls.
search deep takes 67% of the calls counted across x402-production-d123.up.railway.app.
Over 30 days: 2 calls, one payer.
search deep was last called 1 day before the snapshot.
Closest in price to search deep within search: serp at api.kadec0.xyz and trend at google-trends.use.x402atlas.com.
search deep is priced above 78% of comparable listings in search.
Its payee wallet receives for 3 listed endpoints on one host.
The seller's tags on search deep are search, web, research and agents.
The price of search deep is declared by 73 other listings in search too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0x9340d1…526f39 |
| Coinbase | solana: | USDC | 0.05 USDC | exact | 7DEd9Hr9…2QEs6d |
the checks, as of 2026-09-15 04:24 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 04:24 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 21:50 UTC | pass | 0 | new-2026-09-14T21-49-38-378Z |
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 2026-09-14 21:39 UTC · method · live
The input and output block
{
"input": {
"body": {
"query": "base network fees",
"max_results": 10
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"query": "base network fees",
"answer": "Base fees are typically under $0.01 ...",
"results": [
{
"url": "https://example.com/base-fees",
"title": "Base network fees explained",
"content": "Full extracted page content...",
"snippet": "Base fees are...",
"published_date": null,
"source_provider": "firecrawl"
}
],
"warnings": [],
"latency_ms": 1200,
"providers_used": [
"tavily",
"exa",
"firecrawl"
]
}
}
}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, "search deep on x402-production-d123.up.railway.app", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/x402-production-d123-up-railway-app-search-deep-346f5c/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-production-d123-up-railway-app-search-deep-346f5c-2026-09-15T21-20Z,
author = {TOLL},
title = {search deep on x402-production-d123.up.railway.app},
howpublished = {\url{https://tollindex.com/e/x402-production-d123-up-railway-app-search-deep-346f5c/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.