Docker MCP vs Simplelogin MCP
A side-by-side look at the Docker MCP and Simplelogin MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
S
Simplelogin MCPDeveloper Tools · Remote HTTP/SSEIndependent MCP server for SimpleLogin alias, mailbox, domain, settings, and account workflows.43FairAuth: not declaredVerdict: choose Docker MCP for developer tools work as a local process; choose Simplelogin MCP for developer tools over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Docker MCP when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
SChoose Simplelogin MCP when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a remote HTTP/SSE transport.
- You have the keys it needs:
SL_API_KEY.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | S Simplelogin MCP | |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 43/100 · Fair | 43/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Remote HTTP/SSE |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | SL_API_KEY |
| Verified owner | Community listing | Community listing |
| GitHub stars | 505 | 16 |
| Directory activity | 4 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Docker MCP | View Simplelogin MCP |
Tools & capabilities
Docker MCP tools
No tool names declared yet. Check the project README from the listing page.
Simplelogin MCP tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Docker MCP
{
"mcpServers": {
"quantgeekdev-docker-mcp": {
"command": "uvx",
"args": [
"docker-mcp"
]
}
}
}
Simplelogin MCP
{
"mcpServers": {
"simplelogin-mcp": {
"url": "http://127.0.0.1:3000/mcp"
}
}
}
Frequently asked questions
Docker MCP is categorized under Developer Tools and uses a local stdio subprocess. Simplelogin MCP belongs to Developer Tools and uses a remote HTTP/SSE transport. Pick Docker MCP for developer tools work and Simplelogin MCP for developer tools.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Docker MCP is listed as free. Auth: no auth required. Simplelogin MCP has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add quantgeekdev-docker-mcp and simplelogin-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Docker MCP has a quality signal of 43/100 (Fair) with 4 views, 0 installs and 505 GitHub stars. Simplelogin MCP has 43/100 (Fair) with 0 views, 0 installs and 16 GitHub stars.