"Setting Up or Using an MQTT Server" matching MCP connectors:
Matching Connector Tools:
Capture receipts, scan Gmail, analyze spending, and create reviewed reports from AI assistants.
MCP server for Tomba email finder, verification, and contact enrichment API
Give an agent its own inbox: send, receive, and pull signup codes from real email.
Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.
Verify email deliverability & find business emails (single or bulk) via the Verifox API.
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.
Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.
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)
Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links. 34 tools; bearer auth with an mfx_ API key (free tier).
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.
Open-source MCP server that gives AI agents access to real email and calendar in one npm install. Solves the problem of AI agents hitting a wall when they need your inbox.
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.
Your AI agent just got a marketing team. SendPulse MCP Server provides full access to the SendPulse marketing platform — email campaigns, CRM, chatbots, SMTP, and online courses. 134 methods across 5 modules.
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
Verify emails — deliverability, disposable/role/free detection, MX validity, domain age.