A2aidentitytoll MCP vs Vaara
A side-by-side look at the A2aidentitytoll MCP and Vaara MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose A2aidentitytoll MCP for security work over a hosted endpoint; choose Vaara 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 A2aidentitytoll MCP when
- You need dedicated capabilities in the Security domain.
- You prefer a remote HTTP/SSE transport.
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.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 36/100 · Fair | 49/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | 15 |
| Directory activity | 1 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View A2aidentitytoll MCP | View Vaara |
Tools & capabilities
A2aidentitytoll MCP tools
No tool names declared yet. Check the project README from the listing page.
Vaara 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.
A2aidentitytoll MCP
{
"mcpServers": {
"a2aidentitytoll-mcp": {
"url": "https://a2aidentitytoll.clauxel.com/mcp"
}
}
}
Vaara
{
"mcpServers": {
"vaara": {
"command": "npx",
"args": [
"--upstream-arg",
"-y",
"--upstream-arg",
"@sap/mdk-mcp-server"
]
}
}
}
Frequently asked questions
A2aidentitytoll MCP is categorized under Security and uses a remote HTTP/SSE transport. Vaara belongs to Security and uses a local stdio subprocess. Pick A2aidentitytoll MCP for security work and Vaara 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.
A2aidentitytoll MCP has no declared pricing — check the project's own site. Vaara is listed as free. Auth: no auth required. 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 a2aidentitytoll-mcp and vaara as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, A2aidentitytoll MCP has a quality signal of 36/100 (Fair) with 1 views, 0 installs and 0 GitHub stars. Vaara has 49/100 (Fair) with 1 views, 0 installs and 15 GitHub stars.