passlisted in Coinbase#12 by calls of 240 on this host
0.001 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
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-18 19:10 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 29 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 api.delx.ai's 240 listings, hex color luminance ranks tied 12th by calls with 144 others.
Requests carry a json body with the field hex.
A response from hex color luminance, as declared, includes schema and luminance.
The registry counted 2 calls in the trailing 30 days, all from one payer.
hex color luminance was last called 28 days before the snapshot.
On Base, hex color luminance asks 0.001 USDC per call.
hex color luminance accepts payment on Base and Solana, 3 options in all, to 2 different wallets.
At api.delx.ai, hex color luminance takes POST requests, is listed in the Coinbase registry, and falls under storage by TOLL's rules.
hex color luminance answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to hex color luminance within storage: base at rpc.nodeflare.app and meta at video.cyberwarex.com.
No comparable listing in storage is cheaper.
The wallet paid by hex color luminance is the payee of 241 endpoints on one host.
The seller's tags on hex color luminance are x402, agents, local-first and micro-usdc, and its label is "agent-ops-math".
The price of hex color luminance is declared by 81 other listings in storage too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| 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 2026-09-15 04:42 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 04:42 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:38 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:36 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:52 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:27 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 2026-08-18 19:10 UTC · method · live
The input and output block
{
"input": {
"body": {
"hex": "#112233"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"schema": "delx/util-hex-color-luminance/v1",
"luminance": 0.015022419420735887
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "hex color luminance on api.delx.ai", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-hex-color-luminance-4e72ab/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-hex-color-luminance-4e72ab-2026-09-15T21-20Z,
author = {TOLL},
title = {hex color luminance on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-hex-color-luminance-4e72ab/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.