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HirePulse B2B Contact & MX Verifier
x402
HirePulse B2B Contact & MX Verifier is a paid API for AI agents from gethirepulse.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Extracts published contact information and verifies DNS/MX records for a given company domain
Price / call$0.01
Success—
StatusUnknown
How this service works
HirePulse — Autonomous Agent Intelligence, Security & B2B Suite (x402 v2 + MCP). Live Web-to-Markdown ($0.002), x402/MCP Merchant Security & Anti-Poisoning Scanner ($0.002), Blind Privacy Proxy ($0.02 single / $0.04 bundle), B2B Contact & MX Verifier ($0.01), Tech Stack ($0.005), Hiring Intent & Active Google Ads ($0.01), Pre-Purchase Merchant Trust Check ($0.005), Checkout Promo Code Finder ($0.01), Product URL-to-JSON ($0.002), Vendor Stability Evaluator ($0.10), Agentic Store Readiness Auditor ($0.01), Conversion-Leak Lead Finder ($0.05), Shelf Schema Comparator ($0.02), Verified Merchant Badge ($0.005). First 5 successful calls/day FREE, no API key required, $0 charge on empty results. Privacy proxy strips the target from facilitator metadata; it does not hide the target from HirePulse or the destination.
Output
Returns extracted contact information found on the company's public contact pages (email addresses, phone numbers, contact forms) along with DNS/MX record verification data indicating whether the domain has valid mail exchange infrastructure set up.
Example use cases
B2B outreach lead enrichment
“I need to reach out to acmecorp.com — can you find their published contact emails and check if their MX records are set up properly so my emails will actually land?”
Sales prospecting contact lookup
“We're prospecting hubspot.com as a potential partner — pull their publicly listed contact info and verify their mail server is active.”
Domain email infrastructure check
“Before I send a cold outreach campaign to contacts at notion.so, can you verify their MX records and grab any published business email addresses from their site?”
Technical details
Endpoint
POSThttps://gethirepulse.xyz/extract-contacts?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to find and verify B2B contact information for a specific company domain, especially when you also want to confirm the domain's email infrastructure is live. Priced at $0.01 per call with no charge on empty results, it is cost-effective for batch prospecting. Prefer this over general web scrapers when you specifically need contact extraction combined with MX validation in one call.
Side effects
- Domain not found or unreachable — returns empty result with no charge
- No publicly listed contacts on the domain's pages — empty result returned free
- Invalid domain format — rejected at input validation
- Domain blocks crawling (robots.txt or firewall) — may return partial or no results
- MX record lookup timeout — DNS query failures for certain TLDs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Bare public company domain whose published contact pages and DNS records should be inspected. |
Tags
x402
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