Communication MCP Servers

Verified B2B contacts at named accounts, email verdicts, contract signals and drafted campaigns.

A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.

Safe email for AI agents: a mailbox with inbound scanning, outbound checks and human review.

Print and mail real letters worldwide from the EU, incl. registered mail. Quote, compose, send.

WhatsApp Business API platform for Indonesian SMBs: messages, inbox, products, orders, webhooks.

Find the contact email of YouTube channels from the link, the @handle or the channel_id. Resolves th

Find, personalize, share, and mail animated greeting cards with original music.

PII/secret redaction, email checks, sanctions screening and OSV vulnerability lookups for AI agents.

An email address for your AI agent. Read, wait for and reply to mail, decrypted on your machine.

Read, search and draft email over IMAP from any AI agent. Never sends.

Google Mcp

Collection of Google-native tools (e.g., Gmail, Calendar) for the MCP

AI access to InstantReply WhatsApp, Instagram, and Messenger inboxes with browser pairing.

Send transactional email and manage domains, audiences, and broadcasts from any MCP client.

ServerChan3 push notification MCP server

A flexible academic paper search and analysis service for top conferences with MCP protocol support

Model Context Protocol server for Mailcow — read/send mail and manage your Mailcow server from Claude

Standalone MCP server that indexes IMAP email accounts for semantic and structured search

A MCP server that reads email with notmuch and uses sendmail for LaTeX-enhanced email composition

Secure read-only MCP server for Slack workspaces