Search: deliverability
Search MCP servers and agent skills by name, description, category or topic — 10 results.
mambalabsdev/mcp-domain-deliverability-checker
Audits a domain email deliverability: SPF, DKIM, DMARC, MX, mail provider, DNS blacklist, catch-all, and domain age, returning a 0-100 health score via an Apify actor.
anypost/emailmd
Write and preview emails from your assistant. Renders markdown into email-safe HTML that holds up in Outlook and Gmail, lints drafts for deliverability problems, and returns a live preview link. Hosted with no API key, or run it locally with `npx emailmd mcp`.
yessGlory17/job-verify
Check whether a recruiter or job offer is a scam before you reply. Extracts entities (company, links, email, phone, wallets) from a pasted message and cross-checks company registration, domain age, look-alike/typosquat domains, phishing & malware blocklists, email deliverability, crypto-scam databases, and Internet Archive history — free OSINT, no API keys.
RoscoNL/intodns-mcp-server
Free DNS and email security scanner for AI assistants. DNS, SPF, DKIM, DMARC, DNSSEC, MTA-STS, BIMI, TLS/STARTTLS, FCrDNS, CAA, TLSA/DANE, blacklist and full-deliverability checks, plus security-header/CSP analysis and bookmarkable report snapshots, via the IntoDNS.ai API. No signup or API key. `npx intodns-mcp`
helbertparanhos/resend-email-mcp
The most complete Resend email MCP — full API coverage (75 tools) plus a unique debug/diagnostics layer: deliverability analysis, DNS troubleshooting, email inspection, bounce explanation, and account audit. `npx -y resend-email-mcp`.
tomba-io/tomba-mcp-server
Email discovery, verification, and enrichment tools. Find email addresses, verify deliverability, enrich contact data, discover authors and LinkedIn profiles, validate phone numbers, and analyze technology stacks.
Davison-Francis/min8t-sdks
`@deliveriq/mcp` — email-deliverability tools for AI agents. 12 tools: single + batch verification, email finder, DNSBL across 50 zones, SPF/DKIM/DMARC/MTA-STS/BIMI infrastructure analysis, spam-trap scoring on 13 weighted signals, composite domain trust report, account credits. 5-stage / 21-check pipeline under the hood. Free tier, no card. Install: `npx -y @deliveriq/mcp`.
live-direct-marketing/ldm-inbox-check-mcp
Email inbox placement testing across Gmail, Outlook, Yahoo, Mail.ru and Yandex. Create a test, get seed addresses, see per-provider placement (Inbox/Spam/Promotions), SPF/DKIM/DMARC verdicts, and screenshots. Install: `npx -y ldm-inbox-check-mcp`.