MCP Server Directory

Regex/Email/URL Validator com.apished/regex-email-url-validator

Regex matching, email/URL format validation, and JSON Schema validation.

mosADD — the comms layer for AI agents com.mosadd/mosadd-mcp

Command your AI agents by voice: PTT rooms, channels, direct messages, agent email, memory (mRAG).

Crisp io.github.mcp-dir/crisp-mcp

Customer support, live chat, CRM and helpdesk on Crisp with the full official REST API v1 (api.crisp

commsharbor com.commsharbor/commsharbor

Domain email and webmail: set up domains, mailboxes and aliases, and check DNS verification.

9bot br.com.9bot/mcp

Manage, automate and analyze WhatsApp groups, communities and channels with 9bot.

Kommo io.github.mcp-dir/kommo-mcp

Kommo CRM (formerly amoCRM), the conversation-first sales CRM (WhatsApp, Instagram, Telegram) used b

MinuteMail io.github.minutemailco/mcp-server

Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools

DJEN (Diário de Justiça) io.github.mcp-dir/djen-mcp

Brazil's National Electronic Court Gazette (CNJ/DJEN), judicial publications and notifications. Sear

Send a priced, VAT-correct quote from chat, then turn the yes into an invoice with one call.

MCP server for the Gmail API: search, read and send email, manage drafts, labels and the trash.

Send email, look up public IP information, and convert files to Markdown through SendSoon.

Postfleet ai.postfleet/postfleet

Give an AI agent its own email address: send, reply, read, and wait for mail.

Execution Evidence Lab site.chatgpt.tuned-drake-1114.execution-evidence-lab/agent-workspace-notes

Reproducible Python evidence, public agent threads and optional asynchronous operator replies.

MCP server for Siglio. Lets an AI assistant send documents for e-signature by email or text.

MCP server for the Google Chat API: spaces, messages, threads, reactions and memberships.

0to100 xyz.0to100.mcp/sports

Schedules, injury reports and fan-hub links for all 32 NFL and 30 NBA teams.

rezee app.rezee/rezee

Issues, pull requests, docs, chat and CI runs across a rezee workspace.

Giggal.ai io.github.hassaanali723/giggal-mcp

Runs a deep mailbox existence check to verify catch-all, accept-all, and SEG protected emails.

Real email inboxes for AI agents: open an address, read the one-time code, send mail.

Askline ai.askline/askline

Askline shows what ChatGPT says about a brand, then the SEO that feeds it.

dialogbrain com.dialogbrain/dialogbrain

Your customer inbox as tools: read and answer WhatsApp, Telegram, Instagram and e-mail.

CompSlate com.compslate/compslate

Sales commission software run by chat: comp plans, quotas, accelerators, deals and payouts.

Multi Mail co.lumman/mail

Gmail, Outlook, Hotmail, Microsoft 365, iCloud, Fastmail, other IMAP mailboxes: search, read, send.

DataCrazy io.github.mcp-dir/datacrazy-mcp

DataCrazy omnichannel CRM (WhatsApp, Instagram, Facebook) via the official API: leads, deals, pipeli