evm chain match check derived
api.delx.aiMarket dataderived
POST https://api.delx.ai/api/v1/x402/evm-chain-match-check
passabsent from every registry#54 by calls of 146 on this host
0.001 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-17 16:58 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-18 18:59 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 36 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.
evm chain match check shares api.delx.ai with 145 other listed endpoints and is tied 54th by calls with 87 others.
Callers of evm chain match check supply a json body with the fields expected_chain_id and transaction_chain_id.
A response from evm chain match check, as declared, includes result, schema, status, evidence and operation.
One payer accounts for all 2 calls to evm chain match check over 30 days.
evm chain match check was last called 54 days before the snapshot.
It is priced at 0.001 USDC on Base.
evm chain match check accepts payment on Base and Solana, 3 options in all, to 2 different wallets.
TOLL files evm chain match check under market data: a POST endpoint on api.delx.ai, listed in neither registry at the last pull.
evm chain match check answered the sweep of 2026-09-17 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to evm chain match check within market data: quote at api.3route.io and crypto news at x402.ottoai.services.
evm chain match check is among the cheapest in market data; 0% of comparable listings ask less.
The wallet paid by evm chain match check is the payee of 309 endpoints on one host.
The seller's tags on evm chain match check are base, evm and preflight, and its label is "chain-primitives-local".
evm chain match check was missing from the Coinbase registry at the pull of 2026-09-17, confirmed at the pull of 2026-09-18; that is registry presence, not liveness.
The price of evm chain match check is declared by 600 other listings in market data too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-17 16:58 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 28heAMpF…YYsemG |
the checks, as of 2026-09-17 05:39 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-17 05:39 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 05:39 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 05:56 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:28 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:22 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:39 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:28 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-18 18:59 UTC · method
The input and output block
{
"input": {
"body": {
"expected_chain_id": 8453,
"transaction_chain_id": 8453
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"matched": true,
"actual_chain_id": 8453,
"expected_chain_id": 8453
},
"schema": "delx/util-evm-chain-match-check/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "2cce3c222210e72942db98539fb969bde594c631c42bd033610c69b74484ac8c",
"external_calls": 0
},
"operation": "evm_preflight:evm_chain_match_check"
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "evm chain match check on api.delx.ai". https://tollindex.com/e/api-delx-ai-api-v1-x402-evm-chain-match-check-97892a. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-evm-chain-match-check-97892a-2026-10-12,
author = {TOLL},
title = {evm chain match check on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-evm-chain-match-check-97892a}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-12 05:54 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.