passlisted in Coinbase#14 by calls of 161 on this host
0.04 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-04 17:08 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.04 USDC
- Networks
- 2
How has the volume on this endpoint moved?
b20 supply shares 402.com.tr with 160 other listed endpoints and is tied 14th by calls with 30 others.
Callers of b20 supply supply the query parameter address.
Its example response has the fields isB20, symbol, address, variant, verdict, supplyCap and 2 others.
b20 supply drew 3 calls from one payer in the trailing 30 days.
The last call to b20 supply came 11 days before the snapshot, 2026-09-04.
Per call, b20 supply declares 0.04 USDC on Base.
For b20 supply the listing declares 2 accepts on Base and Polygon, all to one wallet.
At 402.com.tr, b20 supply takes GET requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
b20 supply answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to b20 supply within market data: distribution balance exchanges relative at x402.glassnode.com and smart money netflow at api.nansen.ai.
b20 supply is priced above 76% of comparable listings in market data.
Across market data, 5,288 endpoints carry counters and b20 supply out-counts 60% of them.
Its payee wallet receives for 161 listed endpoints on one host.
The seller's tags on b20 supply are b20, base-token-standard, freeze and seize.
The price of b20 supply is declared by 41 other listings in market data too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.04 USDC | exact | 0x973a31…6f12d6 |
| Coinbase | eip155: | USDC | 0.04 USDC | exact | 0x973a31…6f12d6 |
the checks, as of 2026-09-15 04:19 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 04:19 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:16 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:15 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:31 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:00 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 2026-09-04 17:08 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {},
"queryParams": {
"address": "0xb20000000000000000000186a08e781c38059eec"
}
},
"output": {
"type": "json",
"example": {
"isB20": true,
"symbol": "METAc",
"address": "0xb2000000000000000000008bc8786b856e61707c",
"variant": "asset",
"verdict": "uncapped",
"supplyCap": "uncapped",
"totalSupply": "297688510000",
"mintHeadroom": "unbounded"
}
}
}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, "b20 supply on 402.com.tr", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/402-com-tr-api-x402-b20-supply-2d8825/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-402-com-tr-api-x402-b20-supply-2d8825-2026-09-15T21-20Z,
author = {TOLL},
title = {b20 supply on 402.com.tr},
howpublished = {\url{https://tollindex.com/e/402-com-tr-api-x402-b20-supply-2d8825/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.