chain token balance derived
blockchain-api.x402-chain-tools.workers.devMarket dataderived
POST https://blockchain-api.x402-chain-tools.workers.dev/chain/token-balance
passlisted in Coinbase#3 by calls of 9 on this host
0.001 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
- 2026-09-01 23:20 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 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 28 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.
TOLL files chain token balance under market data: a POST endpoint on blockchain-api.x402-chain-tools.workers.dev, listed in the Coinbase registry.
A call to chain token balance costs 0.001 USDC on Base, as declared.
chain token balance takes a json body with the fields token and address.
For chain token balance the listing declares 2 accepts on Base and Solana, to 2 different wallets.
chain token balance returns json; the example shows ok, token, address, balance and network.
The daily sweep got a valid payment challenge from chain token balance on 2026-09-15, as at every sweep since 2026-09-11.
With 9 endpoints listed on blockchain-api.x402-chain-tools.workers.dev, chain token balance is tied 3rd by calls with 6 others.
Of the calls counted across blockchain-api.x402-chain-tools.workers.dev, chain token balance takes 8%.
In the trailing 30 days: one call, one payer.
chain token balance was last called 14 days before the snapshot.
Closest in price to chain token balance within market data: crypto news at x402.ottoai.services and send token at topagentx402.vercel.app.
chain token balance is the cheapest of 5,260 comparable listings in market data; none asks less.
The wallet paid by chain token balance is the payee of 10 endpoints across 2 hosts.
Seller tags: x402, base, wallet and erc20.
The price of chain token balance is declared by 533 other listings in market data too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xa7e1fe…8abeCD |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 5vX2u7mk…phzKyM |
the checks, as of 2026-09-15 06:50 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 06:50 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:18 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:09 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:26 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:25 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 2026-09-01 23:20 UTC · method · live
The input and output block
{
"input": {
"body": {
"token": "0x0000000000000000000000000000000000000002",
"address": "0x0000000000000000000000000000000000000001"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"token": "0x0000000000000000000000000000000000000002",
"address": "0x0000000000000000000000000000000000000001",
"balance": {
"raw": "0",
"decimals": 6,
"formatted": "0"
},
"network": "eip155:8453"
}
}
}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, "chain token balance on blockchain-api.x402-chain-tools.workers.dev", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/blockchain-api-x402-chain-tools-workers-dev-chain-token-balance-e4da0a/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-blockchain-api-x402-chain-tools-workers-dev-chain-token-balance-e4da0a-2026-09-15T16-57Z,
author = {TOLL},
title = {chain token balance on blockchain-api.x402-chain-tools.workers.dev},
howpublished = {\url{https://tollindex.com/e/blockchain-api-x402-chain-tools-workers-dev-chain-token-balance-e4da0a/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.