HQBase
Connect AI agents to your self-hosted HQBase shared email workspace.
Install
Remote streamable-http
https://{installation_domain}/mcpClient config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-hqbase-hqbase": {
"url": "https://{installation_domain}/mcp"
}
}
} Source: official MCP Registry record · registry name io.github.HQBase/hqbase · published 2026-08-22 · updated 2026-08-22. Not an endorsement; review the code before connecting it to anything sensitive.