Live probe refreshed Nov 12, 2026 · Endpoint host mcp.mailbeast.ai
MailBeast.ai requires sign-in before tools can be listed. Connect the MCP server to inspect the live tool list in your client.
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https://mcp.mailbeast.ai/mcpThis server may ask you to sign in when your AI client connects.
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Connect your account, then chat with AI to run tools.
Run MailBeast.ai cold email outreach from your AI assistant: create campaigns with A/B steps (always as drafts), add leads, check sending mailboxes and warmup, read and answer replies, and see campaign analytics. Sign in with your MailBeast account (OAuth) - no API key to copy.
https://mcp.mailbeast.ai/mcpThis server may ask you to sign in when your AI client connects.
Opens MCPBundles Studio with this server selected. After sign-in, chat and run tools from the same thread.
This server uses the MCP protocol with a live tool list. Tools are discovered when your MCP client connects (often after authentication), so they are not enumerated on this public page. Open Studio or connect from your client to see the tools available to your workspace.
Run MailBeast.ai cold email outreach from your AI assistant: create campaigns with A/B steps (always as drafts), add leads, check sending mailboxes and warmup, read and answer replies, and see campaign analytics. Sign in with your MailBeast account (OAuth) - no API key to copy. It provides MCP tools that your client discovers when it connects (this page may not list every tool name) that AI agents can use through the Model Context Protocol (MCP).
Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/mcp-mailbeast-mcp-158a850771. Authentication is handled automatically.
MailBeast.ai is a remote MCP server. The live tool list is supplied by the server when your MCP client connects, so the count is not fixed on this public page. After you connect in MCPBundles Studio or your client, you will see the tools your session can call.
MailBeast.ai uses One-click sign in. MailBeast.ai requires credentials. Connect via MCPBundles and authentication is handled automatically.
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