passlisted in Coinbase#23 by calls of 144 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
- 2
- Last called
- 2026-10-08 06:09 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 2 times across 93 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.
With 144 endpoints listed on api.delx.ai, base64 is tied 23rd by calls with 90 others.
The listing declares an input block with no named parameters.
base64 declares json output without an example.
The registry's counters give base64 2 calls and 2 unique payers over 30 days, every call from a different payer.
base64 was last called 25 days before the snapshot.
Per call, base64 declares 0.001 USDC on Base.
Across Base and Solana it declares 3 ways to pay, to 2 different wallets.
base64 is a POST endpoint at api.delx.ai, listed in the Coinbase registry and filed by TOLL under identity.
base64 answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to base64 within identity: email verify at netintel.dev and ping at x402-factory.com.
base64 is the cheapest of 2,515 comparable listings in identity; none asks less.
The wallet paid by base64 is the payee of 310 endpoints on one host.
The seller's tags on base64 are x402, utility, base64 and encoding, and its label is "utility".
It disappeared from the registry on 2026-09-27 and returned on 2026-10-08.
The price of base64 is declared by 190 other listings in identity too.
the payment options, as of 2026-11-02 05:58 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 2026-10-30 08:07 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-30 08:07 UTC | pass | 0 | daily-2026-10-30 |
| 2026-10-29 07:47 UTC | pass | 0 | daily-2026-10-29 |
| 2026-10-28 08:11 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 07:58 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 13:16 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-23 08:00 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 06:17 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 10:36 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 10:10 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 07:45 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:50 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:58 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 06:01 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 07:43 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:53 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 10:32 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:52 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 06:28 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:36 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 07:03 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 08:33 UTC | pass | 0 | daily-2026-10-08 |
| 2026-09-25 20:42 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:18 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:29 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:51 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 04:53 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:53 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:49 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:49 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:46 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:41 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:39 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:56 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:31 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- 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 2026-10-08 06:09 UTC · method · live
The input and output block
{
"input": {
"body": {},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-11-02 05:58 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "base64 on api.delx.ai", snapshot of 2026-11-02 05:58 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-base64-54292e/at/2026-11-02T05-58Z. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-base64-54292e-2026-11-02T05-58Z,
author = {TOLL},
title = {base64 on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-base64-54292e/at/2026-11-02T05-58Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-02 05:58 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.