Haldir vs Vorim MCP Server
A side-by-side look at the Haldir and Vorim MCP Server MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Haldir for security work as a local process; choose Vorim MCP Server 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 Haldir when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
HALDIR_ENCRYPTION_KEY.
Choose Vorim MCP Server when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
VORIM_API_KEY, VORIM_BASE_URL. - You want tools like
vorim_ping, vorim_verify_trust, vorim_onboard_start.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 41/100 · Fair | 65/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | API key required | API key required |
| Pricing | Freemium | Free |
| Required env vars | HALDIR_ENCRYPTION_KEY | VORIM_API_KEYVORIM_BASE_URL |
| Verified owner |
Tools & capabilities
Haldir tools
No tool names declared yet. Check the project README from the listing page.
Vorim MCP Server tools 4
vorim_pingCheck Vorim AI API health and connectivity. Returns status, version, and service health.vorim_verify_trustVerify an agent's identity and trust score. Public endpoint, no authentication required. Returns the trust score (0-100), trust band, status, owning organisation name and a signed attestation. Active scopes and key fingerprint are not shown publicly; the owning organisation can see them with vorim_list_permissions and vorim_get_agent.vorim_onboard_startStart onboarding a user who does NOT yet have a Vorim API key (device-authorization flow). Returns a user_code and an activation URL. You MUST show the human the user_code and verification_uri VERBATIM and ask them to approve in their browser. Then call vorim_onboard_check with the returned device_code to obtain the API key. No VORIM_API_KEY is required for this tool.vorim_onboard_checkCheck whether the human has approved the onboarding request from vorim_onboard_start. Pass the device_code you received. Returns the new API key once approved; otherwise returns a status (authorization_pending — wait ~5s and call again; slow_down — wait longer; access_denied; expired_token).
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.
Haldir
{
"mcpServers": {
"haldir": {
"command": "uvx",
"args": [
"haldir"
],
"env": {
"HALDIR_ENCRYPTION_KEY": "YOUR_HALDIR_ENCRYPTION_KEY_HERE"
}
}
}
}
Vorim MCP Server
{
"mcpServers": {
"vorim-mcp-server": {
"command": "npx",
"args": [
"-y",
"@vorim/mcp-server"
],
"env": {
"VORIM_API_KEY": "YOUR_VORIM_API_KEY_HERE",
"VORIM_BASE_URL": "YOUR_VORIM_BASE_URL_HERE"
}
}
}
}
Frequently asked questions
Haldir is categorized under Security and uses a local stdio subprocess. Vorim MCP Server belongs to Security and uses a local stdio subprocess. Pick Haldir for security work and Vorim MCP Server 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.
Haldir is listed as freemium — a free tier with paid plans. Auth: api key required. Vorim MCP Server is listed as free. Auth: api key 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 haldir and vorim-mcp-server as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Haldir has a quality signal of 41/100 (Fair) with 3 views, 0 installs and 4 GitHub stars. Vorim MCP Server has 65/100 (Great) with 2 views, 0 installs and 66 GitHub stars.