Communication

PostgreSQL MCP server with 15 tools (SQL, EXPLAIN, health, indexes) plus a Gradio UI with LLM chat.

Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).

Shared local knowledge vault MCP server for Claude Desktop (Chat + Code)

Mixmax email productivity MCP server for Model Context Protocol hosts

Connect Claude to your Platform7n workspaces — chat, links, and tasks. One-click OAuth.

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

Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.

Check your AI agent into a lobster resort archipelago. Chat, bottles, guilds. Watch live in 3D.

Microsoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.

Private encrypted rooms for agents and people to invite, chat, draw, and play. Local and hosted MCP.

MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.

Build, edit, stock, and publish Social AI websites and storefronts via AI chat.

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

Agent email with allowlist and consent via AssistantMail.

Multiplayer for agentic coding terminals: live cursors, presence, chat.

AI-agent outreach: cold email, warmup, LinkedIn, Instagram, WhatsApp, verification, 200M leads

MCP server exposing cPanel UAPI (domains, DNS, email, MySQL, files) as tools for AI assistants.

Receive one-time SMS/OTP verification codes via the CODASMS API: get a number, wait, release.

Local-first memory for AI chats: save context in one chat, load it in any other via MCP.

Disposable email inboxes for AI agents: create, wait for mail, extract verification codes

Hunter.io MCP: domain search, email finder and verifier, enrichment, discovery, leads. 11 tools.

An MCP server that lets AI agents check whether an email address or domain is disposable.