passabsent from every registry#55 by calls of 147 on this host
0.001 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-17 16:58 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / — / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-18 19:06 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 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 36 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.delx.ai lists 147 endpoints; binary ev is tied 55th by calls with 86 others.
binary ev takes a json body with the fields stake, true_prob and market_price.
A response from binary ev, as declared, includes ev, stake, schema and shares.
Over 30 days: 2 calls, one payer.
The last call to binary ev came 56 days before the snapshot, 2026-08-18.
A call to binary ev costs 0.001 USDC on Base, as declared.
3 payment options span Base and Solana, to 2 different wallets.
binary ev, a POST endpoint on api.delx.ai, appears in neither registry at the last pull; TOLL's taxonomy puts it in storage.
binary ev answered the sweep of 2026-09-17 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to binary ev within storage: base at rpc.nodeflare.app and meta at video.cyberwarex.com.
No comparable listing in storage is cheaper.
The wallet paid by binary ev is the payee of 310 endpoints on one host.
The seller's tags on binary ev are x402, agents, local-first and micro-usdc, and its label is "signal-normalize".
binary ev was missing from the Coinbase registry at the pull of 2026-09-17, confirmed at the pull of 2026-09-18; that is registry presence, not liveness.
The price of binary ev is declared by 45 other listings in storage 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 2026-09-17 16:58 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 28heAMpF…YYsemG |
the checks, as of 2026-09-17 03:59 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-17 03:59 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 03:59 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 03:58 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 03:57 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:57 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:12 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:37 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 2026-08-18 19:06 UTC · method
The input and output block
{
"input": {
"body": {
"stake": 100,
"true_prob": 0.55,
"market_price": 0.48
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ev": 14.583333333333343,
"stake": 100,
"schema": "delx/util-binary-ev/v1",
"shares": 208.33333333333334
}
}
}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, "binary ev on api.delx.ai". https://tollindex.com/e/api-delx-ai-api-v1-x402-binary-ev-10087f. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-binary-ev-10087f-2026-10-13,
author = {TOLL},
title = {binary ev on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-binary-ev-10087f}},
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.