MCP Server Directory

Rally space.rally/mcp-server

Tools for Go-to-market teams creating sales materials, product demos, and deal rooms for customers.

M365 Graph MCP work.mcps/m365-graph

Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.

Customer.io MCP by usefulapi io.usefulapi/customerio

Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.

Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.

Give your AI agent a real phone number for SMS verification codes.

Search Entra.Chat podcast transcripts — Merill Fernando's Microsoft Entra podcast on YouTube

Chamade io.chamade/server

Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP

Corebee Customer Support io.github.jonny-1812/corebee

Hosted support inbox over MCP: answer web chat, WhatsApp, email and SMS, manage knowledge.

Monitor MCP registry for new servers - Discord Slack notifications alerts

outris-identity-mcp io.github.outris-dev-user/outris-identity-mcp

Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.

Hunter io.github.pipeworx-io/hunter

Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)

x402-osint io.github.JienWeng/x402-osint

Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.

Data Enrichment & Web Scraper API io.github.Mila-Petrovich/data-enrichment

Enrich IPs, emails, domains, companies. Scrape SEC, news, jobs, Crunchbase. Bitcoin pay-per-use.

Data-grounded sprint retrospectives from your Jira, GitHub, and Slack activity.

Scavio io.github.scavio-ai/scavio-mcp

Structured web data from 38 platforms: Google, ChatGPT, Gemini, YouTube, Amazon, Reddit, TikTok

HTML Email Playbook io.github.OsamaHassouna/email-playbook-mcp

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.

snoooz-mcp io.github.snoooz-ai/snoooz-mcp

AI email automation, follow-ups, training, previews, and mailbox troubleshooting.

send16-mcp io.github.spruikco/send16-mcp

Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.

Chat with 300+ LLMs via OpenRouter. Analyze and generate images, audio, and video from MCP.

Read Slack conversations, threads, user info, and search messages from your MCP client.

MCP server for the Telnyx API — billing, phone numbers, and messaging

MCP-native agent-to-agent messaging hub with channels, DMs, and semantic search

Safety-first WhatsApp tools: draft-gated sends, enforced rate limits, append-only audit.

snov-mcp-server io.snov/snov-mcp-server

Snov.io: lead discovery, email verification, enrichment, CRM, and LinkedIn automation actions.