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 19:09 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 29 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.
Among the 240 endpoints on api.delx.ai, spf record flags is tied 12th by calls with 144 others.
Its declared inputs are a json body with the field spf.
spf record flags returns json; the example shows a, mx, schema, include and all_mechanism.
One payer accounts for all 2 calls to spf record flags over 30 days.
Its last counted call came 28 days before the snapshot.
A call to spf record flags costs 0.001 USDC on Base, as declared.
For spf record flags the listing declares 3 accepts on Base and Solana, to 2 different wallets.
TOLL files spf record flags under storage: a POST endpoint on api.delx.ai, listed in the Coinbase registry.
spf record flags answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to spf record flags within storage: sofr usd at regimeshift.xyz and hash at x402-echo-service.onrender.com.
spf record flags is the cheapest of 222 comparable listings in storage; none asks less.
The wallet paid by spf record flags is the payee of 241 endpoints on one host.
Seller tags: x402, agents, local-first and micro-usdc; seller label: "agent-ops-math".
The price of spf record flags is declared by 81 other listings in storage too.
the payment options, as of 2026-09-15 21:20 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 05:53 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 05:53 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:25 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:20 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:37 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:25 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 2026-08-18 19:09 UTC · method · live
The input and output block
{
"input": {
"body": {
"spf": "v=spf1 include:_spf.google.com ~all"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"a": false,
"mx": false,
"schema": "delx/util-spf-record-flags/v1",
"include": true,
"all_mechanism": true
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "spf record flags on api.delx.ai", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-spf-record-flags-943461/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-spf-record-flags-943461-2026-09-15T21-20Z,
author = {TOLL},
title = {spf record flags on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-spf-record-flags-943461/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.