passlisted in Coinbase#21 by calls of 28 on this host
0.01 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-01 12:09 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 1
How has the volume on this endpoint moved?
Among the 28 endpoints on api.usenami.io, orderbook best execution is tied 21st by calls with 7 others.
orderbook best execution takes the query parameters ticker and size_usd.
A response from orderbook best execution, as declared, includes best, ticker, size_usd, naive_note and venues_considered.
orderbook best execution drew a single call from a single payer in the trailing 30 days.
The last call to orderbook best execution came 14 days before the snapshot, 2026-09-01.
orderbook best execution is priced at 0.01 USDC on Base.
It accounts for 1% of the calls counted across the host.
orderbook best execution answers GET requests at api.usenami.io; it is listed in the Coinbase registry and TOLL files it under compute.
orderbook best execution answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to orderbook best execution within compute: operations at agents.chain.link and latest at api.orcatrace.dev.
Among comparable prices in compute, orderbook best execution sits above 42% of them.
The wallet paid by orderbook best execution is the payee of 29 endpoints on one host.
The seller's own tags are funding, perpetual, trading and multi-venue.
The price of orderbook best execution is declared by 74 other listings in compute too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x153872…10475c |
the checks, as of 2026-09-15 06:37 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 06:37 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:06 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:57 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:15 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 12:44 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 2026-09-01 12:09 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"ticker": {
"type": "string",
"required": true,
"description": "Base ticker. Required."
},
"size_usd": {
"enum": [
1000,
5000,
10000
],
"type": "integer",
"required": false,
"description": "Notional size. Default 10000."
}
}
},
"output": {
"type": "json",
"example": {
"best": {
"venue": "binance",
"best_ask": 104251,
"best_bid": 104250.5,
"spread_bps": 0.48,
"updated_at": "2026-05-31T17:00:00Z",
"slippage_bps": 1.2,
"ask_depth_usd": 220000,
"bid_depth_usd": 250000
},
"ticker": "BTC",
"size_usd": 10000,
"naive_note": "Excludes fees/funding/latency — baseline only.",
"venues_considered": 18
}
}
}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, "orderbook best execution on api.usenami.io", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-usenami-io-v1-orderbook-best-execution-d1b4f5/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-usenami-io-v1-orderbook-best-execution-d1b4f5-2026-09-15T16-57Z,
author = {TOLL},
title = {orderbook best execution on api.usenami.io},
howpublished = {\url{https://tollindex.com/e/api-usenami-io-v1-orderbook-best-execution-d1b4f5/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.