passabsent from every registry#2 by calls of 2 on this host
0.02 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-21 21:57 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-23 01:27 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 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 52 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.
api.octodamus.com serves arcus perp, a GET endpoint that TOLL places in market data, listed in neither registry at the last pull.
arcus perp is priced at 0.02 USDC on Base.
Its declared input names no parameters.
A response from arcus perp, as declared, includes margin, market, ticker, funding, mark_price, oracle_price and 2 others.
arcus perp answered the sweep of 2026-09-21 with a valid 402, as at every sweep since 2026-09-11.
arcus perp shares api.octodamus.com with 1 other listed endpoint and is tied 2nd by calls with 1 other.
arcus perp takes 33% of the calls counted across api.octodamus.com.
In the trailing 30 days: one call, one payer.
arcus perp was last called 45 days before the snapshot.
Closest in price to arcus perp within market data: activities smarttraders smartmoney at x402.sniperx.fun and stonk alerts invoke at api.solenrich.com.
arcus perp is priced above 77% of comparable listings in market data.
The wallet paid by arcus perp is the payee of 6 endpoints on one host.
Seller tags: arcus, dydx, perps and tokenized equity; seller label: "trading".
arcus perp was missing from the Coinbase registry at the pull of 2026-09-22, confirmed at the pull of 2026-09-22; that is registry presence, not liveness.
The price of arcus perp is declared by 778 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 2026-09-21 21:57 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x5c6B3a…59a6Db |
the checks, as of 2026-09-21 08:36 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-21 08:36 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:34 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:25 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:23 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:40 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:08 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:00 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:17 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 13:05 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 2026-08-23 01:28 UTC · method
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"headers": {
"PAYMENT-SIGNATURE": "x402 EIP-3009 USDC payment (Base mainnet)"
}
},
"output": {
"type": "json",
"example": {
"margin": {
"max_leverage": 13.3,
"offhours_initial_fraction": 0.075
},
"market": "NVDA-USD",
"ticker": "NVDA",
"funding": {
"rate_hourly": 0.00000479,
"rate_annualized_pct": 4.2
},
"mark_price": 205.63,
"oracle_price": 205.61,
"open_interest_usd": 53700,
"mark_vs_oracle_pct": 0.01
}
}
}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, "arcus perp on api.octodamus.com". https://tollindex.com/e/api-octodamus-com-v2-arcus-perp-d626b7. Accessed [access date].
BibTeX
@misc{toll-e-api-octodamus-com-v2-arcus-perp-d626b7-2026-10-07,
author = {TOLL},
title = {arcus perp on api.octodamus.com},
howpublished = {\url{https://tollindex.com/e/api-octodamus-com-v2-arcus-perp-d626b7}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.