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Business Verification Machine
x402
Business Verification Machine is a paid API for AI agents from business-verification-machine.onrender.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Verifies a US business by checking state registry status (NY/CO/PA/OR/CT), website liveness, address validity, and phone plausibility, returning a verdict, confidence score, and flags
Price / call$0.1
Success—
StatusUnknown
How this service works
Business verification snapshot: state-registry status (NY/CO/PA/OR/CT), website-alive, address validation, phone plausibility -> verdict + confidence + flags. Not a credit report.
Output
Returns a verdict (VERIFIED, PARTIAL, UNVERIFIED, or NOT_FOUND), an integer confidence score (0–100 or null), an array of flags describing issues found, an array of individual check results (state registry, website liveness, address validation, phone plausibility), and a coverage note explaining any limitations of the check.
Example use cases
Vendor due diligence before contracting
“Before we sign anything with 'Blue Ridge Consulting', can you check if they're registered in Pennsylvania, whether their site blueridgeconsulting.com is actually up, and if their address at 340 Market St Philadelphia PA 19104 checks out?”
Freelancer business credential check
“I'm about to hire a contractor who says they run 'Apex Creative Solutions' out of Oregon — can you verify their business registration in OR and see if their contact info seems legit?”
Marketplace seller legitimacy screening
“We have a new seller claiming to be 'Summit Goods Inc' registered in Colorado with phone 720-555-0142 — can you run a quick verification to see if they're actually in the state registry and get a confidence score?”
Technical details
Endpoint
GEThttps://business-verification-machine.onrender.com/v1/verifyWhen to prefer
Choose this endpoint when you need a fast, lightweight business legitimacy snapshot combining state registry lookup with supplemental signal checks (website, phone, address) for any of the five supported states. It is ideal for pre-contract due diligence, vendor onboarding screening, or marketplace seller vetting where a full credit report or legal investigation is not needed. Prefer alternatives if you need coverage beyond NY/CO/PA/OR/CT, financial credit data, UCC filings, or legal judgment history.
Side effects
- State not supported — only NY, CO, PA, OR, CT are covered; unsupported state returns error or NOT_FOUND
- Business name not found in selected state registry — returns NOT_FOUND verdict
- Website liveness check may time out if site is slow — flagged accordingly
- Phone or address validation may be inconclusive if format is non-standard
- Render cold-start latency may cause occasional timeout on first request
- Missing required 'name' or 'state' query parameters returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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