lucairn-mcp-server
About
Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
LUCAIRN_API_KEY ANTHROPIC_API_KEY OPENAI_API_KEY LUCAIRN_BASE_URL LUCAIRN_TRANSPORTClaude Code
claude mcp add --env LUCAIRN_API_KEY= --env ANTHROPIC_API_KEY= --env OPENAI_API_KEY= --env LUCAIRN_BASE_URL= --env LUCAIRN_TRANSPORT= lucairn-mcp-server -- npx @lucairn/mcp-server
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"lucairn-mcp-server","command":"npx","args":["@lucairn/mcp-server"],"env":{"LUCAIRN_API_KEY":"","ANTHROPIC_API_KEY":"","OPENAI_API_KEY":"","LUCAIRN_BASE_URL":"","LUCAIRN_TRANSPORT":""}}'
JSON
{
"mcpServers": {
"lucairn-mcp-server": {
"command": "npx",
"args": [
"@lucairn/mcp-server"
],
"env": {
"LUCAIRN_API_KEY": "",
"ANTHROPIC_API_KEY": "",
"OPENAI_API_KEY": "",
"LUCAIRN_BASE_URL": "",
"LUCAIRN_TRANSPORT": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.