Vaara vs Aegis
A side-by-side look at the Vaara and Aegis MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Vaara for security work as a local process; choose Aegis for security as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Vaara when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
Choose Aegis when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 49/100 · Fair | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 15 | 14 |
| Directory activity | 1 views 0 installs 0 upvotes | 2 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Vaara | View Aegis |
Tools & capabilities
Vaara tools
No tool names declared yet. Check the project README from the listing page.
Aegis 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.
Vaara
{
"mcpServers": {
"vaara": {
"command": "npx",
"args": [
"--upstream-arg",
"-y",
"--upstream-arg",
"@sap/mdk-mcp-server"
]
}
}
}
Aegis
{
"mcpServers": {
"getaegis-aegis": {
"command": "npx",
"args": [
"-y",
"@getaegis/cli"
]
}
}
}
Frequently asked questions
Vaara is categorized under Security and uses a local stdio subprocess. Aegis belongs to Security and uses a local stdio subprocess. Pick Vaara for security work and Aegis for security.
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.
Vaara is listed as free. Auth: no auth required. Aegis 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 vaara and getaegis-aegis as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Vaara has a quality signal of 49/100 (Fair) with 1 views, 0 installs and 15 GitHub stars. Aegis has 53/100 (Good) with 2 views, 0 installs and 14 GitHub stars.