evm eip1559 fee check derived
api.delx.aiMarket dataderived
POST https://api.delx.ai/api/v1/x402/evm-eip1559-fee-check
passlisted in Coinbase#12 by calls of 240 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
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-18 19:00 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.
With 240 endpoints listed on api.delx.ai, evm eip1559 fee check is tied 12th by calls with 144 others.
evm eip1559 fee check takes a json body with the fields gas_limit, max_fee_per_gas_wei and max_priority_fee_per_gas_wei.
evm eip1559 fee check returns json; the example shows result, schema, status, evidence and operation.
One payer accounts for all 2 calls to evm eip1559 fee check over 30 days.
The most recent call was 28 days before the snapshot.
Per call, evm eip1559 fee check declares 0.001 USDC on Base.
3 payment options span Base and Solana, to 2 different wallets.
evm eip1559 fee check is a POST endpoint at api.delx.ai, listed in the Coinbase registry and filed by TOLL under market data.
evm eip1559 fee check answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to evm eip1559 fee check within market data: recipient api offers at api.loyalspark.online and v6 1 quote at 3route.agents.bakingbad.dev.
evm eip1559 fee check is the cheapest of 5,260 comparable listings in market data; none asks less.
The wallet paid by evm eip1559 fee check is the payee of 241 endpoints on one host.
Seller tags: base, evm and preflight; seller label: "chain-primitives-local".
The price of evm eip1559 fee check 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 | 0x9f8bd9…5e73A2 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 28heAMpF…YYsemG |
the checks, as of 2026-09-15 04:50 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 04:50 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:45 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:43 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:59 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:37 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 2026-08-18 19:00 UTC · method · live
The input and output block
{
"input": {
"body": {
"gas_limit": 21000,
"max_fee_per_gas_wei": "2000000000",
"max_priority_fee_per_gas_wei": "100000000"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"fee_ceiling_wei": "42000000000000",
"fee_caps_ordered": true,
"priority_fee_ceiling_wei": "2100000000000"
},
"schema": "delx/util-evm-eip1559-fee-check/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "09e6859a0243cf6df6f99d660a7735e0bfb2893802645cebf1d03fa659f21a65",
"external_calls": 0
},
"operation": "evm_preflight:evm_eip1559_fee_check"
}
}
}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, "evm eip1559 fee check on api.delx.ai", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-evm-eip1559-fee-check-5990b6/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-evm-eip1559-fee-check-5990b6-2026-09-15T16-57Z,
author = {TOLL},
title = {evm eip1559 fee check on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-evm-eip1559-fee-check-5990b6/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.