MCP Server Directory

Letterly app.letterly/mcp

Bring Letterly voice notes and meetings into your AI chat to search, rewrite, translate, and more.

Swifteq MCP Server for Zendesk com.swifteq/zendesk-mcp-server

Connect Claude, ChatGPT or any AI assistant to Zendesk tickets, CSAT, macros and Help Center.

WA MCP com.wa-mcp/wa-mcp

Read, search and reply to your WhatsApp chats from your AI, using your own number.

Smart Calendars AI ai.smartcalendars/smart-calendars-ai

Create and update subscription calendars from ChatGPT, Claude, or Codex.

Anonymize drawing PDFs: mask names, logos, addresses, emails; flattened PDF or expiring link.

Addness io.github.AddnessTech/addness

Company brain for teams and AI: read and write goals, to-dos, comments, and knowledge.

Agent Identity dev.agent-identity/agent-identity

Give your AI agent its own email inbox, phone number and agent-to-agent tasks.

Evidence-gated email outreach MCP with dry-run defaults and explicit send approvals.

Jock Taxes for ChatGPT com.jocktaxes/chatgpt

Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL, built for ChatGPT.

Pay-per-call market news, CBR/MOEX/Rosstat data and Telegram tools; auto-pays USDC on Base via x402

Dmitry Voluntary Support site.chatgpt.orangeslug16.dmitry-agent-appeal/voluntary-support

Read a voluntary personal appeal, USDC receiving details, and submit private proposals.

Business Manager 4Home Pros com.4home-pros/business-manager

Run a lawn, pool or cleaning business by chat: today's route, visits, payments, who owes you.

FeatQ com.featq/featq

Feature-request board for software teams: users vote, your coding agent pulls top requests over MCP

Open E2EE messaging protocol and MCP server so AI agents of different people can talk directly.

Read channels and posts, find users, send messages and files on any Synology Chat server.

Snapchat Ads MCP server: 21 read tools, 25 opt-in preview-first writes.

Atentina ar.com.atentina/atentina

Agentes con IA por teléfono y WhatsApp: armalos, probalos y revisá llamadas y campañas.

WbizTool com.wbiztool/mcp

Send WhatsApp and Telegram messages, manage reminders and check numbers in your WbizTool workspace.

UmbHost Knowledgebase net.umbhost/umbhost-kb-mcp

Search and read UmbHost help articles: GreenStack, Umbraco hosting, DNS, email, SSL and more.

ChalkTalk io.github.chalktalkhq/chalktalk

Create tutorial videos by chatting with AI.

Fluxmail Cloud ai.fluxmail/cloud

Hosted MCP server for your Gmail, Outlook and IMAP mail, with mailboxes and scopes set per agent.

Swolvy com.swolvy/mcp

Publish HTML from Claude, ChatGPT, Gemini or any MCP client and get a shareable link. No account.

Riffkit ai.riffkit/riffkit

Make short videos in Claude or ChatGPT: remake a winning TikTok, or change who or what is in yours.

WarmInboxes Free Deliverability Tools com.warminboxes/deliverability-tools

Free cold email deliverability checks, list tools, inbox planning and original placement research.