Skip to main content
The InboxMate MCP API lets Business plan customers connect AI tools like Claude Code, Cursor, or custom AI agents to their InboxMate workspace.

​
Protocol

The API uses the Model Context Protocol (MCP) with JSON-RPC 2.0 over HTTP. This means you can add InboxMate as an MCP server in any MCP-compatible client.

​
Base URL

https://app.psquared.dev/api/mcp/v1

​
Available tools

CategoryToolsAccess
Agentslist_agents, get_agentRead
Conversationslist_conversations, get_conversationRead
Contactslist_contacts, get_contactRead
Knowledgelist_knowledge, get_knowledgeRead
Review pagescreate_demo_pageWrite

​
Quick setup

1

Get your API key

Go to Settings > API in your InboxMate dashboard and generate an API key.
2

Add to your MCP client

Add InboxMate as an MCP server in your client’s configuration.Claude Code (~/.claude.json):
{
  "mcpServers": {
    "inboxmate": {
      "type": "streamable-http",
      "url": "https://app.psquared.dev/api/mcp/v1",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}
Cursor (.cursor/mcp.json):
{
  "mcpServers": {
    "inboxmate": {
      "type": "streamable-http",
      "url": "https://app.psquared.dev/api/mcp/v1",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}
3

Start using it

Ask your AI assistant to list your agents, review conversations, or search your knowledge base.

​
Rate limits

PlanRequests per minute
Business60

​
Requirements

  • Business plan or higher
  • An active API key generated from your dashboard
Need help setting up? Contact us at office@psquared.dev.