passlisted in Coinbase#3 by calls of 7 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
- 3
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-01 06:32 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 3
How has the volume on this endpoint moved?
merkle build is a POST endpoint at chain-tools.use.x402atlas.com, listed in the Coinbase registry and filed by TOLL under inference.
merkle build is priced at 0.01 USDC on Base.
Its declared inputs are a json body with the field leaves.
merkle build accepts payment on Base, Polygon and Arbitrum, 3 options in all, all to one wallet.
A response from merkle build, as declared, includes root, proofs, warnings, operation, leaf_count, leaf_hashes and 1 other.
merkle build answered the sweep of 2026-10-21 with a valid 402, as at every sweep since 2026-09-11.
merkle build shares chain-tools.use.x402atlas.com with 6 other listed endpoints and is tied 3rd by calls with 4 others.
merkle build takes 13% of the calls counted across chain-tools.use.x402atlas.com.
The registry's counters give merkle build 3 calls and 2 unique payers over 30 days.
The last call to merkle build came 12 days before the snapshot, 2026-10-01.
Closest in price to merkle build within inference: llm at agent402.tools and council at council.cyberwarex.com.
merkle build is priced above 14% of comparable listings in inference.
Within inference, 84% of endpoints with counters have fewer calls.
The wallet paid by merkle build is the payee of 82 endpoints across 32 hosts.
Seller tags: merkle-proof, merkle-tree, keccak256 and proof-generation; seller label: "utilities".
The price of merkle build is declared by 6,800 other listings in inference 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 | 0x8C128f…5Df1b2 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x8C128f…5Df1b2 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x8C128f…5Df1b2 |
the checks, as of 2026-10-21 10:39 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-21 10:39 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 10:14 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 07:49 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:53 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 20:02 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 06:05 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 07:47 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:56 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 10:35 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:57 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 06:32 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:40 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 07:08 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 08:38 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 07:53 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 08:44 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:55 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 10:28 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 05:25 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 14:39 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:35 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:53 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:12 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 05:59 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:43 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:20 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:31 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:53 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 04:55 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:57 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:50 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:52 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:48 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:43 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:40 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:57 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:33 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 2026-10-01 06:32 UTC · method · live
The input and output block
{
"input": {
"body": {
"leaves": [
"0x616c706861",
"0x62657461",
"0x67616d6d61"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"root": "0x40a0fa2d0ce898ef138c3403645be77705df9d485ecc137b02b35eb9fdeaaf94",
"proofs": [
{
"index": 0,
"steps": [
{
"hash": "0x5b3931176fc5f22736bfc5393315c63244f57e672b5017c675220ec7de504ae6"
},
{
"hash": "0xe51a809d0bd7c39f11aa7f9ff0ba85099028c7d56f42313f3bb5495a7b967146"
}
]
},
{
"index": 1,
"steps": [
{
"hash": "0x180a512e153366b1510bf090b11069c19394ab868093ef5290ead07f1fbb3386"
},
{
"hash": "0xe51a809d0bd7c39f11aa7f9ff0ba85099028c7d56f42313f3bb5495a7b967146"
}
]
},
{
"index": 2,
"steps": [
{
"hash": "0xbfa0350c48ccd55fb3a8315a6d6bfc41877772eaebfcba73cb195984df5b3d32"
}
]
}
],
"warnings": [],
"operation": "merkle-build",
"leaf_count": 3,
"leaf_hashes": [
"0x180a512e153366b1510bf090b11069c19394ab868093ef5290ead07f1fbb3386",
"0x5b3931176fc5f22736bfc5393315c63244f57e672b5017c675220ec7de504ae6",
"0xe51a809d0bd7c39f11aa7f9ff0ba85099028c7d56f42313f3bb5495a7b967146"
],
"algorithm_version": "keccak256-sorted-pairs-v1"
}
}
}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, "merkle build on chain-tools.use.x402atlas.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/chain-tools-use-x402atlas-com-merkle-build-563383/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-chain-tools-use-x402atlas-com-merkle-build-563383-2026-10-13T14-08Z,
author = {TOLL},
title = {merkle build on chain-tools.use.x402atlas.com},
howpublished = {\url{https://tollindex.com/e/chain-tools-use-x402atlas-com-merkle-build-563383/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.