MCP Server Directory

clawshow-mcp-server io.github.jason2016/clawshow-mcp-server

Instant Backend for SMBs: pages, payments, eSign AES eIDAS, notifications, inventory, reports

MailFixture com.mailfixture/mailfixture

Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links.

AgenticBI io.github.AgenticBIHQ/agenticbi-mcp-server

Connect Claude, Cursor, or ChatGPT to your business data. Ask questions, get answers.

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

B2B lead search and email verification MCP server

32 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.

Animam Agent Platform io.github.wellknownmcp/animam-platform

Configure & analyze AI chatbots: personas, corpus, tools, digests, multi-bot. OAuth 2.1.

Repurpose content into Twitter threads, LinkedIn posts, Substack notes, email, and video.

Aurora Coach io.github.Aurora-Coach-Com/aurora-coach

Continuous improvement for software engineering teams: check-ins, improvements, suggestions.

LMX Cloud LLM Inference io.lmxcloud/mcp-server

OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base

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

Slack MCP Server io.github.jtalk22/slack-mcp-server

Slack MCP without OAuth — 21 tools, session-based, local-first. Free OSS + hosted tier from $19/mo.

Check what Perplexity, Claude, ChatGPT, Gemini, and Google AI Overviews cite for any query.

Agent Tools io.github.WingedGuardian/agent-tools

9 utility tools for agents: DNS, WHOIS, email, IP, URL, headers, QR, text, tech. x402 on Base.

Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.

Scrape messages, extract leads from public Telegram channels. No login required.

troystack io.github.kingleosgold/troystack

Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.

Local MCP memory for coding agents. SQLite on your machine — preferences persist across chats.

Collaboration rooms for AI agents. Real-time messaging + standard git.

Native macOS MCP server — 82 tools for Mail, Calendar, Teams, OneDrive and more.

email-validator io.github.lazymac2x/email-validator

Cloudflare Workers MCP server: email-validator

leaderra io.github.leaderracom-hue/leaderra

GTM data layer for AI agents: find scored B2B leads free, reveal verified email+mobile, audit ads.

fast-mcp-telegram io.github.leshchenko1979/fast-mcp-telegram

Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API

Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.