transfer check derived
base-token-check.fly.devMarket dataderived
GET https://base-token-check.fly.dev/v1/transfer-check
passlisted in Coinbase#2 by calls of 3 on this host
0.01 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
- 4
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-10 17:41 UTC
- First observed by TOLLderived
- 2026-10-04
- Pricederived
- 0.01 USDC
- Networks
- 1
How has the volume on this endpoint moved?
TOLL files transfer check under market data: a GET endpoint on base-token-check.fly.dev, listed in the Coinbase registry.
A call to transfer check costs 0.01 USDC on Base, as declared.
The listing describes the request as the query parameter address.
transfer check returns json; the example shows token, reasons and verdict.
The daily sweep got a valid payment challenge from transfer check on 2026-10-30, as at every sweep since 2026-10-04.
transfer check is one of 3 listed endpoints on base-token-check.fly.dev, 2nd by calls among them.
transfer check takes 33% of the calls counted across base-token-check.fly.dev.
Over 30 days: 4 calls, 3 payers.
transfer check was last called 3 days before the snapshot.
Closest in price to transfer check within market data: price at svm402.com and address current balance at api.nansen.ai.
transfer check is priced above 40% of comparable listings in market data.
Across market data, 8,872 endpoints carry counters and transfer check out-counts 70% of them.
Its payee wallet receives for 3 listed endpoints on one host.
The seller's tags on transfer check are fee-on-transfer, blacklist, honeypot and tax.
The price of transfer check is declared by 2,674 other listings in market data too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x540c2a…424Cd5 |
the checks, as of 2026-10-30 07:22 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 07:22 UTC | pass | 0 | daily-2026-10-30 |
| 2026-10-29 07:03 UTC | pass | 0 | daily-2026-10-29 |
| 2026-10-28 07:26 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 07:15 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 12:35 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-24 21:57 UTC | pass | 0 | daily-2026-10-24 |
| 2026-10-23 07:14 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 05:29 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 09:09 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 09:20 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 06:57 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:06 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:08 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 05:19 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 06:57 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:14 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 09:46 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:10 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 05:35 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 13:52 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 05:51 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 07:35 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 06:46 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 07:37 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:05 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 21:35 UTC | pass | 0 | new-after-daily-2026-10-04 |
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 2026-10-10 17:41 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}
},
"output": {
"type": "json",
"example": {
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"reasons": [
{
"code": "blacklist_selector_present",
"detail": "Bytecode contains isBlacklisted(address)."
}
],
"verdict": "warn"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "transfer check on base-token-check.fly.dev", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/base-token-check-fly-dev-v1-transfer-check-3a3550/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-base-token-check-fly-dev-v1-transfer-check-3a3550-2026-10-13T14-08Z,
author = {TOLL},
title = {transfer check on base-token-check.fly.dev},
howpublished = {\url{https://tollindex.com/e/base-token-check-fly-dev-v1-transfer-check-3a3550/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.