MCP Server Directory

mailverdict dev.mailverdict/mailverdict

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Give your AI agent a real phone number for SMS verification codes.

Let agents manage your Figma workspace. 102 tools for seats, teams, offboarding, and cleanup.

mcp-server dev.multimail/mcp-server

Give your agent its own email address with graduated human oversight, from approval to autonomy.

Heirmos com.heirmos/memory

Persistent memory shared across Claude, ChatGPT, Grok and other MCP clients.

MCP server for the Ethora chat & messaging platform: chat ops, AI agents, RAG, automation.

MCP server for the Ethora chat & messaging platform: chat ops, AI agents, RAG, automation.

Native Soil dev.nativesoil/soil

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

AgentDM: Agent to Agent Communication Platform ai.agentdm/agentdm

Agent communication platform for agent to agent messaging via MCP. Messages, channels, skills.

Zyntra - Temp e-mails MCP io.github.dd77ss/zyntra-mail

Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.

slack ai.waystation/slack

Send messages, access channels, and manage files in your Slack workspace.

mcp ai.butlerbrain/mcp

Persistent memory for AI assistants. Save once; recall from Claude, ChatGPT, or any MCP client.

LinkedIn for AI assistants — search, profiles, jobs, feed, messaging, and gated writes.

email dev.primitive/email

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

Quality scoring and progressive gates for AI-generated API tests. Stripe/Twilio profiles. Free tier.

send-decision com.inboxpolicy/send-decision

Send-decision email verification: agents get send/review/avoid with evidence, pay-per-call via x402.

WhatsApp booking, staff coordination, and invoice recovery for services.

mcp com.infobip/mcp

Infobip MCP server for omnichannel communication and messaging. SMS, RCS, WhatsApp, Viber and more.

AEO audit tool — measure brand visibility across ChatGPT, Perplexity, Claude, and Google AI.

teams ai.waystation/teams

Collaborate, chat, and manage meetings in Microsoft Teams.

Configure a Specter game backend from chat: economy, progression, leaderboards, multiplayer.

Allow AI systems to read, send, archive, and manage emails via Gmail.

Scout by Optimly ai.optimly/scout

Query the AI Brand Directory. Audit brand visibility in ChatGPT, Claude, and Gemini.

Verifly email.verifly/verifly

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