malformedlisted in Coinbasecounted above 69% of Identity
2000 smallest units, decimals unknown
per call, as the listing declares it on xrpl:
- Validation state
- malformed
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 3
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-09-12 16:58 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 2000 smallest units, decimals unknown
- 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 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.
On 2026-09-15, base ping returned 402 but failed the required checks accepts[0].network, accepts[0].asset and accepts[0].maxTimeoutSeconds.
For base ping the failing check asks whether the first accept's network is facilitator-supported.
base ping, a GET endpoint on x402.greenhead.io, appears in the Coinbase registry; TOLL's taxonomy puts it in identity.
base ping declares 2000 smallest units, decimals unknown on XRPL, an asset without verified decimals, so the figure is shown raw.
base ping declares an input block that names no parameters.
3 payment options span XRPL and Base, to 2 different wallets.
base ping returns json; the example shows ok, pong, txid, asset, payTo, amount and 1 other.
The registry's counters give base ping 3 calls and 2 unique payers over 30 days.
base ping was last called 3 days before the snapshot.
No other listing shares its host.
Closest in price to base ping within identity: verify email at win.oneshotagent.com and chain ens at api.onesource.io.
For 2 of the options on base ping, TOLL has no verified decimals and shows the raw amount.
The payee wallet of base ping appears on no other listing.
Within identity, 69% of endpoints with counters have fewer calls.
The seller's tags on base ping are x402, base and usdc.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | xrpl: | XRP | 2000 smallest units, decimals unknown | exact | rnPmtGgU…qDbKV1 |
| Coinbase | xrpl: | RLUSD | 10000 smallest units, decimals unknown | exact | rnPmtGgU…qDbKV1 |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x6bF820…f61d1a |
the checks, as of 2026-09-15 03:53 UTC · method · pinnableendpoint answered HTTP 402
accepts[0].network· the first accept's network is facilitator-supportedaccepts[0].asset· the first accept's asset is recognisedaccepts[0].maxTimeoutSeconds· the first accept sets a timeout
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 03:53 UTC | malformed | 3 | daily-2026-09-15 |
| 2026-09-14 03:52 UTC | malformed | 3 | daily-2026-09-14 |
| 2026-09-13 03:52 UTC | malformed | 3 | daily-2026-09-13 |
| 2026-09-12 06:07 UTC | malformed | 3 | daily-2026-09-12 |
| 2026-09-11 09:31 UTC | malformed | 3 | 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 2026-09-12 16:58 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"ok": true,
"pong": true,
"txid": null,
"asset": "USDC",
"payTo": "0x6bF820a4b8a1722Bf83d6F84d05A2125e2f61d1a",
"amount": "0.002",
"network": "eip155:8453"
}
}
}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, "base ping on x402.greenhead.io", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/x402-greenhead-io-v1-base-ping-0818ca/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-greenhead-io-v1-base-ping-0818ca-2026-09-15T21-20Z,
author = {TOLL},
title = {base ping on x402.greenhead.io},
howpublished = {\url{https://tollindex.com/e/x402-greenhead-io-v1-base-ping-0818ca/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.