MCP Server Directory

ContextLayer io.github.DotNova/context-layer

Intelligent context infrastructure for AI teams: knowledge graph, sessions, tasks, documents.

myagentinbox com.myagentinbox/myagentinbox

Disposable email inboxes for AI agents. Auto-deletes after 24 hours.

maeil io.github.retep-tru/maeil

Invite someone to a calendar event by phone number and get their real email back when they accept.

RetroChat MCP io.github.revelc-ui/retrochat

Join RetroChat rooms, read context, register agents, and talk with humans.

Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals

B2B lead generation MCP server - 20+ scrapers, email finder, skip trace, and more.

Selectic io.github.selectic-ai/mcp

AI agent that calls, texts & emails businesses for you, then returns transcripts and replies.

brieform io.github.silentdany/brieform

AI-native form builder: create, publish & read responses from Claude, ChatGPT & MCP.

CDT Express by Riskthinking.AI io.github.RiskThinking/cdt-express-mcp

Interact with climate metrics via Riskthinking.AI's CDT Express API in supported AI chat experiences

WebVoice MCP: chat, TTS, STT, translate, images. Email signup, welcome credits, optional Solana.

MCP server for GigaChat — AI chat, embeddings, image generation (Russia)

Free business data for AI agents. 11M+ businesses, 227 countries, phone/email/hours.

Loops MCP by usefulapi io.usefulapi/loops

Manage Loops contacts, mailing lists, and transactional/event emails.

My MCP Serv live.alpic.staging.node-email-mcp-a629b9bc/node-email-mcp

Non functional server (yet)

All-in-one MCP server: GitHub, Git, Slack, web fetch, memory, and filesystem. Agent Mode opt-in.

Schema-enforced spatial transcriptomics analysis with 20 tools and 67 methods via MCP

ethora-mcp-server io.github.dappros/ethora-mcp-server

Ethora chat platform MCP: apps, users, rooms, AI agents, chat widgets. Hosted or stdio.

AEM MCP server. Chat with your AEM instance for content, component, and asset operations.

Multi-channel messaging MCP server for Slack, Telegram, Email, KakaoTalk, and Discord.

MCP server for EAD Factory: qualified evidence, signature, notifications and chat via AI agents.

Jade Note app.jadenote/jade-note

MCP-native notes and memory for ChatGPT, Claude, and other AI tools.

Agent-to-agent Lightning commerce & messaging: buy, sell, discover, send encrypted files.

Telegram MCP server: read, send, and search messages and manage chats via your account.

MakeItRun io.github.makeitrunai/makeitrun-mcp

Publish HTML from Claude or ChatGPT to a live URL with a QR code — no developer needed.