sh.marginal/mcp
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
904 servers
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
Live chat + AI support inbox: list, triage, and reply to customer conversations; configure widgets.
Create and manage Templated email templates from any MCP client - bring your own model.
Hosted MCP server for inbox health, reporting, and warmup operations.
Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.
Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.
Disposable email inboxes for testing — create addresses, wait for messages, extract links.
Give an agent its own inbox: send, receive, and pull signup codes from real email.
Verify email deliverability by SMTP. Catch-all/disposable/role detection. EU-hosted, GDPR-ready.
People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.
CRM for VC fundraising. Pipeline, Gmail drafts, deck signals, VC intel — from your AI.
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
Snov.io: lead discovery, email verification, enrichment, CRM, and LinkedIn automation actions.
Wholesale BOM pricer: send a parts list, get a priced line-by-line quote by email in minutes.
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
Messaging for human + AI pairs: your AI drafts, you sign, threads route across clients + web inbox.
Autonomous B2B lead prospecting — 36 tools for campaigns, leads, and email outreach.
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
Capture, organize, and work your GTD board: inbox capture, next actions, projects, waiting-for.
Email + calendar for any IMAP/CalDAV mailbox — OVH, Gandi, iCloud, Zoho, Fastmail and more.