MCP Server Directory

74 paid web-analysis APIs (SEO, security, TLS, DNS, email) as MCP tools. USDC via x402.

IBM watsonx.ai MCP by three.ws: chat, text generation, embeddings, and tokenization.

Send notifications across 23 channels with 36 AI-ready tools. One API, zero boilerplate.

AgentLair io.github.piiiico/agentlair

Give AI agents a real email address, vault, calendar, and task delegation via MCP.

Send That Email io.github.pipeworx-io/send-that-email

send-that-email MCP — wraps StupidAPIs, keyless: analyze whether you should send that email…

sequenzy-mcp io.github.polnikale/sequenzy-mcp

Sequenzy MCP server for AI-powered email marketing automation.

ParseBounce com.parsebounce/parsebounce

Email deliverability monitoring and sending: bounces, complaints, suppression, campaigns.

Experience Google's Gemma AI models for free. Chat with Gemma 4 26B and 31B - powerful, efficient

Ready APIs com.readyapis/api

135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.

Agent Tools io.github.WingedGuardian/agent-tools

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

Send SMS via the SMSPM API from any MCP client.

Self-hosted memory for agent teams. Bi-temporal replay, deterministic retrieval, audit log.

Verifly email.verifly/verifly

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

Fursat io.github.fursatdev-tech/fursat

AI-bookable curated vacation homes in Northeast India and the Himalayas. Book on WhatsApp.

Send WhatsApp messages from Cursor, Claude Code, and Codex via MCP.

holiday-photo-plus-2 io.github.holiday-forever/holiday-photo-plus-2

Holiday photo MCP server: list and fetch personal holiday photos inline in Claude chat.

tickerr io.github.imviky-ctrl/tickerr

Live status, API pricing and rate limits for ChatGPT, Claude, Gemini, Cursor and 42+ AI tools.

CryptoAgentMail io.github.influqa/crypto-agent-mail

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.

roomcomm io.github.kotinder/roomcomm

Ephemeral REST chatrooms for AI agents to coordinate. Share a room URL — agents talk live.

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

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

Gmail MCP server — send, read, and search email. By Strider Labs.

Hostaway PMS: reservations, listings, calendars, financials, and guest messaging.

Trigger events, query channels, and manage realtime messaging on Pusher Channels.