HQBase
remote (hosted) MCP serverHQBase is a remote (hosted) MCP server: Connect AI agents to your self-hosted HQBase shared email workspace. Connect any MCP client to https://{installation_domain}/mcp.
Installation
Terminal
claude mcp add --transport http hqbase https://{installation_domain}/mcpRun in your project folder. Add --scope user to use it everywhere.
Claude Desktop
Open Settings → Connectors → Add custom connector, then paste https://{installation_domain}/mcp.
Cursor & other clients
Add to .cursor/mcp.json or your client's MCP config.
{
"mcpServers": {
"hqbase": {
"type": "http",
"url": "https://{installation_domain}/mcp"
}
}
}What you need
- Runtime: Nothing, it's hosted.
- MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over streamable HTTP.
Summary
Connect AI agents to your self-hosted HQBase shared email workspace.
HQBase vs similar servers
| Server | Stars | Type | API key | Runtime |
|---|---|---|---|---|
| HQBase | 332 | Hosted | No | None |
| exa | 5,056 | Hosted | No | None |
| MATLAB MCP Server | 1,587 | Local | No | mcpb |
| Concord MCP | 335 | Local | No | npm |
| plur | 296 | Local | No | npm |
Questions
No. The registry entry lists no keys or environment variables.
Only an MCP client such as Claude Code, Codex, Claude Desktop or Cursor. HQBase is hosted, so there is nothing to install.
HQBase is a remote (hosted) MCP server served at https://{installation_domain}/mcp.
Run: claude mcp add --transport http hqbase https://{installation_domain}/mcp
Run: codex mcp add hqbase --url https://{installation_domain}/mcp
Similar MCP servers
NameStars
- exaai.exa/exa5,056
- MATLAB MCP Serverio.github.matlab/matlab-mcp-server1,587
- Concord MCPio.github.Get-Concord-AI/concord-mcp335
- plurio.github.plur-ai/plur296
- Atomic Mailio.github.Atomic-Mail/mcp264
- mcpio.github.agenticmail/mcp229
- tinysearchio.github.MarcellM01/tinysearch227
- tinysearchio.github.TinySuiteHQ/tinysearch227