malformedlisted in Coinbase#4 by calls of 31 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- malformed
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 27
- Unique payers, trailing 30 days
- 8
- Last called
- 2026-09-12 16:39 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
The sweep of 2026-09-15 got a payment challenge that did not pass the required check parse.
For tiered attest the failing check asks whether the discovery extension parsed.
tiered attest is a POST endpoint at rubric-protocol.com, listed in the Coinbase registry and filed by TOLL under identity.
Per call, tiered attest declares 0.005 USDC on Base.
The request to tiered attest is a json body with the fields data and agentId.
tiered attest declares an output without an example.
The registry's counters give tiered attest 27 calls and 8 unique payers over 30 days, about 3 calls per payer.
tiered attest was last called 3 days before the snapshot.
rubric-protocol.com lists 31 endpoints; tiered attest is tied 4th by calls with 1 other.
tiered attest takes 5% of the calls counted across rubric-protocol.com.
Among comparable prices in identity, tiered attest sits above 20% of them.
tiered attest sits nearest in price to my usage (agent402.tools) and address profile (agent402.tools) among listings in identity.
The wallet paid by tiered attest is the payee of 31 endpoints on one host.
Across identity, 1,491 endpoints carry counters and tiered attest out-counts 98% of them.
128 other listings in identity declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0xaB6731…B654ca |
the checks, as of 2026-09-15 06:55 UTC · method · pinnableendpoint answered HTTP 402
bazaar.info.output· advisory, does not affect the verdict · output metadata is present (advisory)parse· the discovery extension parsed
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:55 UTC | malformed | 2 | daily-2026-09-15 |
| 2026-09-14 06:22 UTC | malformed | 2 | daily-2026-09-14 |
| 2026-09-13 06:12 UTC | malformed | 2 | daily-2026-09-13 |
| 2026-09-12 08:32 UTC | malformed | 2 | daily-2026-09-12 |
| 2026-09-11 14:39 UTC | malformed | 2 | 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 2026-07-23 17:22 UTC · method · live
The input and output block
{
"input": {
"body": {
"data": "object (optional) — attested content",
"agentId": "string (optional)"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "tiered attest on rubric-protocol.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/rubric-protocol-com-v1-x402-tiered-attest-eb1100/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-rubric-protocol-com-v1-x402-tiered-attest-eb1100-2026-09-15T16-57Z,
author = {TOLL},
title = {tiered attest on rubric-protocol.com},
howpublished = {\url{https://tollindex.com/e/rubric-protocol-com-v1-x402-tiered-attest-eb1100/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.