com.qualisend/email-verification

up checked 2026-11-11T04:38:47.541Z

Unclaimed · Unverified

Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.

Publisher-provided title

Qualisend Email Verification

Publisher-provided description

Verify email addresses and clean lists to improve deliverability and sender reputation.

Summary by lookupd

Verifies email addresses and domains, checks blacklists and DNS auth records, and analyzes headers to improve email deliverability.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http email-verification https://app.qualisend.com/api/mcp

Codex, remote (streamable-http)

codex mcp add email-verification --url https://app.qualisend.com/api/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "email-verification": {
      "url": "https://app.qualisend.com/api/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (12 tools)

Publisher-provided text

• verify_email Verify a single email address - syntax, domain/MX, disposable + role detection, typo suggestion, and mailbox reachability. Returns a deliverability verdict (del
• verify_emails Verify up to 50 email addresses at once and get a deliverability verdict for each, synchronously. Consumes 1 credit per address. For larger lists (up to 1000),
• verify_list Verify a large list of up to 1000 email addresses. This runs ASYNCHRONOUSLY: it creates ONE bulk job, returns a job_id immediately, and the mailbox probes run i
• get_credit_balance Return the number of verification credits available in your Qualisend workspace.
• get_verification Look up the status and result of a verification you started, by job_id (returned from verify_email/verify_emails). For a single check it returns the final verdi
• check_domain Check whether a domain is set up to send email that reaches the inbox - its mail servers plus its SPF and DMARC sender-authentication, and what's missing. A pla
• generate_dns_record Create the exact DNS setting a domain needs so its email is trusted and harder to spoof - SPF, DMARC, BIMI, or MTA-STS. Returns the record to copy into DNS, wit
• analyze_email_header Read the hidden technical details of an email (its 'headers') to show the route it took, how long each step took, and whether it passed spam/authentication chec
• check_disposable Tell whether an email address is a throwaway/temporary one, a generic team inbox (like info@ or support@), or a free consumer address (like gmail) - useful for
• check_typo Spot a likely typo in an email's domain (like gmial.com) and suggest the correct one, so you don't lose contacts to misspelled addresses. No credit used. Availa
• lookup_smtp_code Explain a mail-server reply/error code (like 550 or 5.1.1) in plain English, and say whether it's a temporary hiccup or a permanent failure. No credit used. Ava
• check_blacklist Check whether a sending domain or IP is currently on any of the major email blacklists that can push your mail to spam - a point-in-time reputation check across

Details

• Version: 1.0.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 683 ms
• First indexed: 2026-11-01T08:57:07.340Z
• Last seen in registry: 2026-11-01T08:57:07.340Z
• Website: https://app.qualisend.com

Badge for your README

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.qualisend/email-verification.svg)](https://lookupd.com/servers/com.qualisend/email-verification)

• 62071 servers
• Last crawl: 2026-11-11T16:17:25.167Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp