"Servers that support Server-Sent Events (SSE)" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Crevio's MCP server lets an agent run a real online business, not just read from one. It exposes a delegation surface (ask_crevio, start_task, wait_for_run, send_message, resolve_approvals) plus code_search and code_execute for calling the full Crevio REST API - products, customers, orders, email, socials, and sites.
Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.
Find and enrich leads, run multi-channel outreach, and manage the sales pipeline.
An AI agent that runs your online business: products, orders, customers, email, and sites.
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
Send transactional email, run campaigns, manage contacts and automations, audit deliverability.
Capture receipts, scan Gmail, analyze spending, and create reviewed reports from AI assistants.
MCP server for Tomba email finder, verification, and contact enrichment API
Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.
Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay
MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.
Cloudflare Workers MCP server: email-validator
AI-powered virtual assistant that connects to Gmail, Outlook, Slack, Salesforce, HubSpot, Google Calendar, DocuSign, QuickBooks, and 20+ other services. Manage your entire professional life through a single Claude conversation — email, calendar, CRM, documents, travel, expenses, and more.
Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.
Your unified inbox — everything that reaches you, understood and actionable from your AI assistant.
Microsoft Exchange MCP server - hosted, multi-user, incl. Exchange on-prem & hybrid (EWS)
Phone, SMS & email for AI agents. One remote MCP server (Streamable HTTP, OAuth or API-key auth, no local install) exposing call, sms, email, and event tools; also usable via CLI, Python SDK, and OpenAPI. Self-hostable, AGPLv3.
