passlisted in Coinbase#25 by calls of 361 on this host
0.002 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 67% / 67% / 67%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-25 01:16 UTC
- First observed by TOLLderived
- 2026-09-25
- Pricederived
- 0.002 USDC
- Networks
- 3
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 22 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.
Of twin.unykorn.org's 361 listings, research wiki search ranks tied 25th by calls with 336 others.
Callers of research wiki search supply a json body with the field params.
A response from research wiki search, as declared, includes ok, type, receipt, sources, limitations, generated_at and 1 other.
research wiki search drew a single call from a single payer in the trailing 30 days.
The last call to research wiki search came 6 days before the snapshot, 2026-09-25.
The declared price is 0.002 USDC on Base.
research wiki search accepts payment on Base, Polygon and Solana, 3 options in all, to 2 different wallets.
TOLL files research wiki search under search: a POST endpoint on twin.unykorn.org, listed in the Coinbase registry.
research wiki search answered the sweep of 2026-10-01 with a valid 402, passing 4 of 6 sweeps since 2026-09-25.
Closest in price to research wiki search within search: gift cards search at api.bitrefill.com and search at app.metalift.ai.
research wiki search is priced above 11% of comparable listings in search.
For 1 of the options on research wiki search, TOLL has no verified decimals and shows the raw amount.
The wallet paid by research wiki search is the payee of 362 endpoints on one host.
Seller tags: search, research, wikipedia and knowledge.
The price of research wiki search is declared by 148 other listings in search too.
the payment options, as of 2026-10-01 13:10 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | solana: | EPjFWdd5…yTDt1v | 2000 smallest units, decimals unknown | exact | FN9TC2Sc…jXLwY1 |
the checks, as of 2026-10-01 07:01 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-01 07:01 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:18 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:39 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:30 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:13 UTC | fail | 1 | daily-2026-09-25 |
| 2026-09-25 19:17 UTC | fail | 1 | new-after-daily-2026-09-24 |
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 2026-09-25 01:16 UTC · method · live
The input and output block
{
"input": {
"body": {
"params": {
"q": "stablecoin regulation"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"type": "wiki-search",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.002,
"receipt_id": "g402-<16hex>"
},
"sources": [
{
"ok": true,
"name": "<source>"
}
],
"limitations": "<text>",
"generated_at": "<iso time>",
"evidence_hash": "sha256:<64hex>"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-01 13:10 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "research wiki search on twin.unykorn.org", snapshot of 2026-10-01 13:10 UTC. https://tollindex.com/e/twin-unykorn-org-research-wiki-search-327fe5/at/2026-10-01T13-10Z. Accessed [access date].
BibTeX
@misc{toll-e-twin-unykorn-org-research-wiki-search-327fe5-2026-10-01T13-10Z,
author = {TOLL},
title = {research wiki search on twin.unykorn.org},
howpublished = {\url{https://tollindex.com/e/twin-unykorn-org-research-wiki-search-327fe5/at/2026-10-01T13-10Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-01 13:10 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.