Agent Mailbox MCP Server

by polaris-smartio.github.polaris-smart/agent-mailboxv0.7.6

Mailbox + wake system for AI agent teams: letters always land, right agent wakes, quiet otherwise.

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Active8d ago

Install Agent Mailbox MCP server

claude mcp add agent-mailbox -- uvx agent-mailbox

{
  "mcpServers": {
    "agent-mailbox": {
      "command": "uvx",
      "args": [
        "agent-mailbox"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "agent-mailbox": {
      "command": "uvx",
      "args": [
        "agent-mailbox"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "agent-mailbox": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "agent-mailbox"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "agent-mailbox": {
      "command": "uvx",
      "args": [
        "agent-mailbox"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Active — last maintenance signal 8d ago. The newest of the signals below sets the band.

›How do I install the Agent Mailbox MCP server in Claude Code?

Run: claude mcp add agent-mailbox -- uvx agent-mailbox. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Agent Mailbox require an API key?

No required environment variables are declared in its published metadata.

›Can I use Agent Mailbox as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Agent Mailbox in the official MCP registry?

Yes, as io.github.polaris-smart/agent-mailbox.

Other communication MCP servers.