"OWASP Dependency-Check" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Email security and AI discoverability scores for any domain, with the exact record or tag to fix.
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
AI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.
13 paid x402 tools, USDC/Base. Free check: GET /preview<path>=200 sample. Copy-paste pay: /llms.txt
Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.
Fast email validation at the edge: syntax, MX records, disposable-domain detection.
Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
Programmatic email deliverability testing for AI agents. Create inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex — get per-provider placement (Inbox/Spam/Promotions), SPF/DKIM/DMARC auth, Rspamd & SpamAssassin verdicts, DNS health, and live SSE results.
Apollo connects your sales data and outreach tools directly to your agent . Ask it to find leads, look up a company, write and send emails, or check how a campaign is performing. All from a conversation, without opening another tab.
Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms
Check whether an email address can receive mail — one address or a list — without sending to it.
Email finder + verifier for AI agents: find work emails by name and company, check deliverability.
- GiggalOAuthai.giggal.mcp
Giggal.ai is an email verification tool that runs a deep mailbox existence check on every address and verifies catch-all/accept-all and even SEG protected emails. Your bounce rate stays under 5%, and the 30% of every B2B list that other tools flag as "Risky" becomes deliverable again.
Objective DNS-level email and domain capability intelligence for AI agents. Check domain existence, mail capability, MX provider, disposable status, SPF, DMARC and MTA-STS without SMTP probing.
