"Google's email service" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
External checks of TLS, HTTP, email domain, DNS, ports, blocklists and domain expiry
DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
Validates email syntax, disposable/burner provider status, role accounts, and live DNS MX/SPF/DMA.
Assess any domain's email security across SPF, DMARC, DKIM, MTA-STS, DNSSEC, DANE, and TLS-RPT.
Check a domain's email DNS, whether Gmail and Outlook accept its mail, and its registration.
Free email deliverability tools: SPF, DKIM, DMARC, blacklist and header checks, cold email scoring.
Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker
Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
Domain, email and web audits for AI agents: DNS, RDAP, TLS, SPF, DMARC, DKIM, MTA-STS, security headers and cookies, with graded findings and an A-F score. Requires a Bearer token.
Free *.pntr.dev dev subdomains — register subdomains, manage DNS and wildcard records, receive email on disposable inboxes, and capture HTTP requests for webhook debugging. OAuth sign-in; free tier.
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
Domain security reconnaissance tools for AI agents via Model Context Protocol. 13 security tools — DNS, SSL, HTTP headers, email auth, port scan, propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subnet calc, and comprehensive security scan — callable from Claude Desktop and any MCP-compatible AI agent. Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up, no API key — backed by error-fix guides. This package brings the same checks to AI agents.
8 no-key agent tools: web to Markdown, domain+email DNS, papers, US rules, trials, odds, CVEs
Passive checks of a public website: email authentication (SPF, DKIM, DMARC) and basic security.
Why do a domain's emails go to spam? Checks SPF, DKIM, DMARC, MX and blocklists. Free, no login.
Free anonymous website, DNS, email and TLS checks, plus monitor read and opt-in write access.
DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Register .si domains, manage DNS, and give your AI agent an email inbox on your own domain.
Check SPF, DKIM, DMARC, blocklists, reverse DNS and email headers against Gmail/Yahoo sender rules.
Email and domain checks: deliverable, disposable, role address, MX, SPF, DMARC
Domain lookup (DNS records + RDAP registrar/age/expiry), bulk, and SPF/DKIM/DMARC audit via x402.
Checks any domain's DMARC, SPF, MX and DKIM setup, scores it 0-100, and ranks the fixes.
Pay-per-call web tools for agents: URL to markdown, metadata, links, DNS, email/domain checks, RDAP.
Daily SPF, DKIM, DMARC and MX monitoring with webhook alerts, plus free sending-domain audits.
Anonymous email-domain health scan for AI agents: MX, SPF, DKIM, DMARC, rDNS and domain age. No API key required.
Email intelligence MCP: MX/SPF/DKIM/DMARC, score, enrichment. x402 on emailiq.dev/mcp.
IP intelligence, network diagnostics, and AI service availability tools for AI agents.
Pay-per-call domain and email security check: SPF, DKIM, DMARC, TLS, DNSSEC, BIMI, with exact fixes.
Domain and email trust checks for AI agents: DNS, MX, SPF/DMARC, domain age, disposable and role addresses. Free MCP tools; paid calls use x402 USDC on Base. Built by Crypto Money Maker. https://youraitools.co/guides
