MCP Servers 260
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Apimesh
74 paid web-analysis APIs (SEO, security, TLS, DNS, email) as MCP tools.
ToFlow
AI sales automation for toflow.ai — prospect, enrich, sequence across email, LinkedIn, WhatsApp.
Expense
Receipt tracker with no friction: receipts arrive by email and file themselves
Mailappmcp
MCP server for macOS Mail.app — gives Claude native email access via AppleScript
Proton Mail (unofficial)
Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP
SendGrid MCP Server
MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.
Agentlair
Give AI agents a real email address, vault, calendar, and task delegation via MCP.
grad-agent
Autonomous MCP agent for grad school applications: prof discovery, cold emails, SOP, tracking.
Mailtrap
MCP server for the Mailtrap email platform — analytics, sending, contacts, sandbox
Cloudflare MCP Pro
Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4
Mailbridge
Connect your AI assistant to email — read, search, send, and organise via IMAP/SMTP.
Machfive
Generate hyper-personalized cold email sequences via MachFive API.
Fluxmail
Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.
Proofpoint
MCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.
Qorami
Check an email before an AI agent sends it: send / ask a human / block.
Proofpoint
MCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.
Clawaimail
Email infrastructure for AI agents.
Company Enrichment API
Company firmographics from domain: name, socials, tech stack, emails, phone, address
Mailbox
Self-hosted MCP server for unified IMAP/SMTP mailbox access: read, list, and send email.
Sequenzy
Sequenzy MCP server for AI-powered email marketing automation.
Kit.com MCP Server
Agent-optimized MCP server for Kit.com email marketing.
