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Agent Market Lab – Website Due Diligence
x402
Agent Market Lab – Website Due Diligence is a paid API for AI agents from agent-market-lab.fidelly.eu, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Fetches and analyzes a public website URL to extract business identity, contact details, ecommerce signals, trust indicators, and technology stack information.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call public-web extraction, ecommerce data including a 10-product batch, change detection and website business research for autonomous agents via x402 on Base.
Output
Returns a JSON object containing: business identity (page title, description, canonical URL), contact details (emails, phone numbers, social profiles), ecommerce signals (whether the site has a shop, booking system, or visible prices), trust indicators (HTTPS, HSTS, CSP, terms/privacy/contact page signals), detected technologies (e.g. server software), a list of pages checked with their HTTP status codes, the fetch timestamp, and a set of limitation disclaimers about data completeness and verification.
Example use cases
Vendor vetting before a partnership
“I'm considering working with the company at https://www.vendorxyz.com — can you research their website and tell me their contact info, whether they have a privacy policy, and if they're running any kind of online store?”
Lead enrichment for sales outreach
“I have a prospect at https://www.greenwoodconsulting.co — pull their contact emails, phone numbers, and any social profiles from their website so I can add them to our CRM.”
Ecommerce competitor intelligence
“Check out https://www.rivalstore.com and tell me whether they show prices on their site, what ecommerce signals you can detect, and what server technology they're running.”
Technical details
Endpoint
POSThttps://agent-market-lab.fidelly.eu/v1/website-due-diligence?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need rapid, pay-per-call business intelligence on a public website — particularly contact extraction, ecommerce detection, and trust signal auditing — without setting up a scraping pipeline. It is ideal for autonomous agent workflows doing vendor due diligence, lead enrichment, or competitive research at low per-call cost ($0.01 USDC via x402 on Base). Prefer it over generic scrapers when you need structured business-focused output rather than raw HTML.
Side effects
- Private hosts or IP-literal URLs are rejected with an error
- Unreachable or offline URLs return a fetch failure
- Sites with aggressive bot protection may return incomplete data
- No schema validation error is described but malformed URLs would fail format check
- Response may be partial if only some pages are reachable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Absolute public HTTP or HTTPS URL to fetch and analyze. Private hosts and IP literals are rejected. |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"url": "https://www.barebones.com/",
"trust": {
"csp": false,
"hsts": false,
"https": true,
"termsSignal": false,
"contactFormSignal": true,
"privacyPolicySignal": true
},
"commerce": {
"booking": false,
"ecommerce": true,
"visiblePrices": []
},
"contacts": {
"emails": [
"sales@barebones.com"
],
"phones": [
"+1 (978) 251-0500"
],
"socialProfiles": []
},
"identity": {
"title": "Home | Bare Bones Software",
"description": null,
"canonicalUrl": null
},
"fetchedAt": "2026-10-09T13:27:34.588Z",
"limitations": [
"Internal demonstration captured on October 9, 2026; not a customer purchase. One of three observed public role emails is shown.",
"The title is an observed page title, not a verified legal identity. Contact ownership, deliverability and completeness are not independently verified.",
"Signals come from initial HTML and returned headers, not a verified installed stack or legal, financial or security advice."
],
"pagesChecked": [
{
"url": "https://www.barebones.com/",
"status": 200
},
{
"url": "https://www.barebones.com/contact/lostserial.html",
"status": 200
},
{
"url": "https://www.barebones.com/contact/",
"status": 200
}
],
"technologies": [
"server:Apache"
]
},
"tool": "research_website_business",
"requestId": "123e4567-e89b-42d3-a456-426614174000"
}
}Tags
x402
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