optimism slippage derived
x402.donnyautomation.comMarket dataderived
GET https://x402.donnyautomation.com/optimism/slippage
malformedabsent from every registry#4 by calls of 6 on this host
0.01 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-29 05:42 UTC · method
- Validation state
- malformed
- Uptime, 7 / 30 / 90 days
- — / — / 40%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-30 07:38 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 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 2 times across 80 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.
On 2026-09-28, optimism slippage returned 402 but failed the required check has_bazaar_extension.
For optimism slippage the failing check asks whether the body carries the Bazaar discovery extension.
At x402.donnyautomation.com, optimism slippage takes GET requests, is listed in neither registry at the last pull, and falls under market data by TOLL's rules.
optimism slippage is priced at 0.01 USDC on Base.
Callers of optimism slippage supply the query parameters pair and amountUsd.
Its example response has the fields ts, chainId and network.
optimism slippage drew a single call from a single payer in the trailing 30 days.
The last call to optimism slippage came 44 days before the snapshot, 2026-08-30.
x402.donnyautomation.com lists 6 endpoints; optimism slippage is tied 4th by calls with 3 others.
8% of the host's counted calls go to it.
optimism slippage is priced above 40% of comparable listings in market data.
Closest in price to optimism slippage within market data: address current balance at api.nansen.ai and token safety at api.deepnets.ai.
The wallet paid by optimism slippage is the payee of 61 endpoints on one host.
The seller's own tags are slippage, price-impact, pre-trade and dex.
optimism slippage was missing from the Coinbase registry at the pull of 2026-09-29, confirmed at the pull of 2026-09-29; that is registry presence, not liveness.
The price of optimism slippage is declared by 2,674 other listings in market data too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-29 05:42 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x274065…d3a96F |
the checks, as of 2026-09-28 04:05 UTC · methodendpoint answered HTTP 402
has_bazaar_extension· the body carries the Bazaar discovery extension
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-28 04:05 UTC | malformed | 1 | daily-2026-09-28 |
| 2026-09-25 19:47 UTC | malformed | 1 | daily-2026-09-25 |
| 2026-09-23 05:29 UTC | malformed | 1 | daily-2026-09-23 |
| 2026-09-22 05:39 UTC | malformed | 1 | daily-2026-09-22 |
| 2026-09-21 06:02 UTC | malformed | 1 | daily-2026-09-21 |
| 2026-09-20 18:41 UTC | malformed | 1 | daily-2026-09-20 |
| 2026-09-19 04:03 UTC | malformed | 1 | daily-2026-09-19 |
| 2026-09-18 08:58 UTC | malformed | 1 | daily-2026-09-18 |
| 2026-09-17 04:03 UTC | malformed | 1 | daily-2026-09-17 |
| 2026-09-16 04:03 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:01 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:00 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:00 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:15 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:41 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-30 07:38 UTC · method
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"pair": "WETH/USDC",
"amountUsd": "10000"
}
},
"output": {
"type": "json",
"example": {
"ts": "2026-07-31T00:00:00.000Z",
"chainId": 10,
"network": "optimism"
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "optimism slippage on x402.donnyautomation.com". https://tollindex.com/e/x402-donnyautomation-com-optimism-slippage-14c0a1. Accessed [access date].
BibTeX
@misc{toll-e-x402-donnyautomation-com-optimism-slippage-14c0a1-2026-10-13,
author = {TOLL},
title = {optimism slippage on x402.donnyautomation.com},
howpublished = {\url{https://tollindex.com/e/x402-donnyautomation-com-optimism-slippage-14c0a1}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.