passlisted in Coinbase#84 by calls of 599 on this host
0.003 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
- 4
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-31 10:33 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 USDC
- Networks
- 12
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.
agent402.tools lists 599 endpoints; dkim lookup is tied 84th by calls with 252 others.
dkim lookup takes a json body with the fields domain and selector.
A response from dkim lookup, as declared, includes raw, flags, domain, keyType, version, fullName and 2 others.
One payer accounts for all 4 calls to dkim lookup over 30 days.
The last call to dkim lookup came 15 days before the snapshot, 2026-08-31.
Each call is priced at 0.003 USDC, payable on Base.
dkim lookup accepts payment on Base, Polygon, Arbitrum, Monad and 8 others, 13 options in all, to 4 different wallets.
TOLL files dkim lookup under search: a POST endpoint on agent402.tools, listed in the Coinbase registry.
dkim lookup answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to dkim lookup within search: equity news at x402.ottoai.services and search at api.agentstools.dev.
dkim lookup is priced above 18% of comparable listings in search.
Within search, 70% of endpoints with counters have fewer calls.
For 6 of the options on dkim lookup, TOLL has no verified decimals and shows the raw amount. dkim lookup declares exact and upto as payment schemes.
591 listed endpoints on one host pay to the same wallet.
The seller's tags on dkim lookup are network, dkim, email and email-auth.
The price of dkim lookup is declared by 89 other listings in search too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 3000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 3000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 3000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 3000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.003 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.003 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 30000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 3000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-09-15 04:37 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 04:37 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:33 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:32 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:48 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:21 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 2026-08-31 10:33 UTC · method · live
The input and output block
{
"input": {
"body": {
"domain": "google.com",
"selector": "20221208"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"raw": "v=DKIM1; k=rsa; p=MIIBIj...",
"flags": [],
"domain": "google.com",
"keyType": "rsa",
"version": "DKIM1",
"fullName": "20221208._domainkey.google.com",
"selector": "20221208",
"warnings": [],
"hasRecord": true,
"publicKey": {
"bits": 2048,
"base64": "MIIBIj...",
"revoked": false
},
"serviceType": "*",
"hashAlgorithms": []
}
}
}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, "dkim lookup on agent402.tools", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent402-tools-api-dkim-lookup-48009b/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-api-dkim-lookup-48009b-2026-09-15T16-57Z,
author = {TOLL},
title = {dkim lookup on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-api-dkim-lookup-48009b/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.