B2B Email & Domain Scorer

by FastDrop

MCP MCP VERIFIED Verified 1 hour ago Registry import free

Score emails/domains for B2B leads: business/free/role/disposable, MX, SPF/DMARC.

Score emails/domains for B2B leads: business/free/role/disposable, MX, SPF/DMARC. Official MCP Registry: dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer@1.1.0. Remote endpoint: https://email-scorer.mohamed-bahaa53000.workers.dev/demo/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

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Tools this endpoint exposes

Read directly from the endpoint on 18 Oct 2026. Not supplied by the maker.

score_email
Classify one email for B2B lead quality: verdict business / free / role / disposable / risky / invalid / unknown, a 0-100 score, reasons, MX + mail provider, typo suggestion (gmial.com -> gmail.com).
score_domain
Check a company domain (or URL / email): MX records, mail provider (Google Workspace, Microsoft 365, ...), free/disposable flags, and SPF/DMARC. Useful before outreach or when qualifying a lead's comp