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VendSDK Bundle Outbound — Email + IP + HTTP HEAD
x402
VendSDK Bundle Outbound — Email + IP + HTTP HEAD is a paid API for AI agents from vendsdk.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Validates an email address (format/MX), geolocates an IP, and performs an SSRF-safe HTTP HEAD probe in a single API call for lead-gen and fraud detection agents.
Price / call$0.01
Success—
StatusUnknown
How this service works
One payment for lead-gen and fraud agents: email format/MX, IP geolocation, and SSRF-safe HTTP HEAD
Output
Returns a JSON object with three sub-results: an email object with format validity, MX record status, and disposable-domain heuristics; an IP object with geolocation data (country, region, city, ASN, etc.); an http_head object with status code, response headers, and reachability; plus a boolean ok field, total round-trip latency in ms, and a service identifier string.
Example use cases
Lead qualification before outreach campaign
“I've got a new lead — email is sales@acmecorp.io, IP is 198.51.100.22, and their site is https://acmecorp.io. Can you check if the email is legit, where the IP is located, and whether the site responds?”
Fraud signal check on sign-up
“A new user just signed up with the email user@tempmail.xyz, IP address 91.108.4.0, and listed their website as https://suspicious-site.net — can you run a quick fraud check across all three?”
Bulk outreach pre-filtering for a single record
“Before I send a cold email to contact@startup.ai from a lead at IP 104.21.50.1 whose site is https://startup.ai, validate the email MX records, geolocate that IP, and check if the URL is reachable.”
Technical details
Endpoint
GEThttps://vendsdk.com/api/v/bundle-outboundWhen to prefer
Choose this endpoint when you need email validation, IP geolocation, AND a URL HEAD probe together in a single payment and round-trip — ideal for lead-gen pipelines, fraud scoring at sign-up, or outreach pre-qualification where you'd otherwise call three separate services. Prefer individual sibling endpoints if you only need one or two of the three checks to avoid paying for unused capabilities.
Side effects
- Invalid or malformed email address causes email validation sub-result to fail or return error
- Private/reserved IP addresses may be rejected by SSRF protection
- Non-HTTPS or private URLs rejected by SSRF safety filter, returning error for http_head
- DNS MX lookup failure if authoritative nameservers are unresponsive
- URL target returns non-2xx or connection timeout, reflected in http_head result
- Missing required query parameters (email, ip, url) results in 400 error
- Payment not attached or insufficient USDC balance causes 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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