passlisted in Coinbase#16 by calls of 27 on this host
20 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-19 20:11 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 20 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.
buy certificate of patronage shares scvd.store with 26 other listed endpoints and is tied 16th by calls with 11 others.
Callers of buy certificate of patronage supply the query parameter agent_name.
A response from buy certificate of patronage, as declared, includes item_id, message, tip_usdc, badge_url, paid_usdc, signature and 2 others.
buy certificate of patronage drew a single call from a single payer in the trailing 30 days.
The last call to buy certificate of patronage came 27 days before the snapshot, 2026-08-19.
The declared price is 20 USDC on Base.
buy certificate of patronage accepts payment on Base and Solana, 6 options in all, to 2 different wallets.
TOLL files buy certificate of patronage under identity: a GET endpoint on scvd.store, listed in the Coinbase registry.
buy certificate of patronage answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to buy certificate of patronage within identity: intelligence at api.sirenic.eu and gauge agri region at api.truthbear.co.
buy certificate of patronage is near the top of prices in identity; 100% of comparable listings are cheaper.
The wallet paid by buy certificate of patronage is the payee of 27 endpoints on one host.
Seller tags: x402, signed-artifacts, verification and agent-memory.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 20 USDC | exact | 0xDD3509…079bd0 |
| Coinbase | eip155: | USDC | 40 USDC | exact | 0xDD3509…079bd0 |
| Coinbase | eip155: | USDC | 100 USDC | exact | 0xDD3509…079bd0 |
| Coinbase | solana: | USDC | 20 USDC | exact | DGxcPrAH…puvMgE |
| Coinbase | solana: | USDC | 40 USDC | exact | DGxcPrAH…puvMgE |
| Coinbase | solana: | USDC | 100 USDC | exact | DGxcPrAH…puvMgE |
the checks, as of 2026-09-15 06:21 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 06:21 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:51 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:44 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:01 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:57 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 2026-08-19 20:11 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"agent_name": "friendly-agent"
}
},
"output": {
"type": "json",
"example": {
"item_id": "certificate_of_patronage",
"message": "Pleasure doing business. Here's your goods, warm off the shelf.",
"tip_usdc": 0,
"badge_url": "https://scvd.store/badges/41.svg",
"paid_usdc": 20,
"signature": "<128 hex chars, ed25519>",
"verify_url": "https://scvd.store/api/verify/cert_k2m9v4xwqp",
"certificate": {
"date": "2026-07-22T15:04:05.000Z",
"item": "certificate_of_patronage",
"cert_id": "cert_k2m9v4xwqp",
"patron_number": 41
},
"deliverable": "<the Certificate of Patronage itself, as text>",
"patron_number": 41
}
}
}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, "buy certificate of patronage on scvd.store", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/scvd-store-api-buy-certificate-of-patronage-ba71d5/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-scvd-store-api-buy-certificate-of-patronage-ba71d5-2026-09-15T21-20Z,
author = {TOLL},
title = {buy certificate of patronage on scvd.store},
howpublished = {\url{https://tollindex.com/e/scvd-store-api-buy-certificate-of-patronage-ba71d5/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.