What the provider says
Avoid unnecessary browser launches with a lightweight preflight for AI agents. ZeroWorker inspects public pages before browser automation and returns static forms, field constraints, CAPTCHA/SPA signals, DNS/public-network safety checks, and a 3-state routing verdict: http_candidate, browser_likely, or undetermined. Use it to choose direct HTTP or escalate to a browser. No API key required. $0.003 USDC per successful request via x402 on Base Mainnet.
Quoted from x402 Bazaar
· source record
· read 2026-10-26
Facts and where they come from
- Price
-
0.003 USDC per call
Provider claim
Recorded value: 0.003 USDC per call.
- Unit
- per call
- Protocol
-
x402, REST
· transport: HTTP
Provider claim
- Auth
- x402
- Last checked
-
Not checked by us yet — the data is as the source published it
- First seen
- 2026-10-24
- Usage
-
2 calls
· 2 unique payers
in the 30 days before 2026-10-25.
Measured by the x402 Bazaar, not by us and not by the provider.
Payments and earnings
Verified earnings · 30d
Unknown
Measured days
0/30
Settled payments
—
Ledger computed
never
No settled payment on record. Earnings for this service are unknown — not zero.
The source counts 2 calls in 30 days, which at the
published price is roughly $0.01 of
activity. Activity is not revenue; no charge has been reconciled for it.
Payment rails
Base
· exact · USDC
0xad277cf8B5D9fa5008D06cBdBE349F5DF3c0Cc8f
0.003 USDC
From source record
A payment rail is where the provider asks to be paid. It is not proof that anything was paid
through it. See evidence levels.
Input and output, as published
Request
{
"body": {
"url": "https://example.com/contact"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Response
{
"example": {
"agentVerdict": {
"browserLikelyRequired": false,
"confidence": "high",
"reasons": [
"At least one static GET/POST form can be described from the initial HTML without executing page JavaScript."
],
"verdict": "http_candidate"
},
"fetchedAt": "2026-09-23T10:00:00.000Z",
"finalUrl": "https://example.com/contact",
"forms": [
{
"action": "https://example.com/contact/submit",
"enctype": "application/x-www-form-urlencoded",
"fieldCount": 4,
"fields": [
{
"autocomplete": "email",
"checked": false,
"disabled": false,
"id": "contact-email",
"label": "Email address",
"max": null,
"maxLength": 254,
"min": null,
"minLength": null,
"multiple": false,
"name": "email",
"options": null,
"pattern": null,
"placeholder": "you@example.com",
"required": true,
"selectedValues": null,
"step": null,
"type": "email",
"value": ""
},
{
"autocomplete": null,
"checked": false,
"disabled": false,
"id": "plan",
"label": "Plan",
"max": null,
"maxLength": null,
"min": null,
"minLength": null,
"multiple": false,
"name": "plan",
"options": [
{
"disabled": false,
"label": null,
"selected": false,
"text": "Basic",
"value": "basic"
},
{
"disabled": false,
"label": null,
"selected": true,
"text": "Pro",
"value": "pro"
}
],
"pattern": null,
"placeholder": null,
"required": true,
"selectedValues": [
"pro"
],
"step": null,
"type": "select",
"value": "pro"
}
],
"hasFileUpload": false,
"hasPasswordField": false,
"index": 0,
"method": "POST",
"standardHttpSubmission": true,
"submitControls": 1
}
],
"http": {
"contentType": "text/html; charset=utf-8",
"redirectCount": 0,
"status": 200
},
"limitations": [
"Static initial HTML only; page JavaScript is not executed.",
"Use agentVerdict.verdict for the preferred three-state routing result; browserLikelyRequired remains for backward compatibility and false can also mean undetermined.",
"This service inspects structure only and does not submit forms or perform actions."
],
"networkSafety": {
"fetchDnsChecks": 2,
"initialDnsCheck": {
"addressCount": 2,
"allPublic": true,
"families": [
4,
6
]
},
"postFetchDnsPublicRecheck": true,
"redirectTargetsRechecked": true
},
"page": {
"captchaMarkers": [],
"formsFound": 1,
"iframeCount": 0,
"scriptCount": 2,
"spaMarkers": []
},
"requestedUrl": "https://example.com/contact"
},
"type": "json"
}
Examples are the provider's own, not a call we made.
Provenance
One row per statement. “Verified” means we checked it ourselves and the finding is quoted.
“Provider claim” means we read it in the provider's own record. “Not found” is a statement about
our search, not proof of absence.
| Statement |
Status |
What we found |
Source |
Checked |
|
Endpoint
|
Provider claim |
https://zeroworker-web-action-api.zeroworker-lab.workers.dev/v1/preflight
Evidence
Als Resource-URL im Bazaar-Eintrag geführt.
|
api.cdp.coinbase.com
|
2026-10-26 |
|
Input output
|
Provider claim |
Request/response examples published with the listing
Evidence
Beispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters.
|
api.cdp.coinbase.com
|
2026-10-26 |
|
Payment
|
Provider claim |
1 rail: Base · payee 0xad277cf8B5D9fa5008D06cBdBE349F5DF3c0Cc8f
Evidence
Aus den `accepts`-Einträgen: Netzwerk, Asset, Empfängeradresse und Betrag. Die Adresse ist die Grundlage der späteren On-Chain-Zuordnung; sie ist noch nicht durch eine eigene 402-Antwort bestätigt.
|
api.cdp.coinbase.com
|
2026-10-26 |
|
Pricing
|
Provider claim |
0.003 USDC per call
Evidence
Atomic amount 3000 = 0.003 USDC per call on Base. Netzwerk: Base.
|
api.cdp.coinbase.com
|
2026-10-26 |
|
Protocol
|
Provider claim |
x402 (HTTP 402 payment challenge)
Evidence
Im x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http).
|
api.cdp.coinbase.com
|
2026-10-26 |
|
Provider
|
Provider claim |
zeroworker-web-action-api.zeroworker-lab.workers.dev
Evidence
Die Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter.
|
api.cdp.coinbase.com
|
2026-10-26 |
|
Usage
|
Verified |
2 calls / 2 unique payers in the last 30 days
Evidence
Source-reported usage from Coinbase x402 Bazaar, read on 2026-10-26. Letzter Aufruf laut Quelle: 2026-10-14T11:18:38.183Z. Aufrufe sind kein Umsatz.
|
api.cdp.coinbase.com
|
2026-10-26 |
Endpoint checks
We have not called this endpoint yet. Until we do, everything above is what the source
published — no more.
Tags