GhostKey
Verified IntegrationClient Configuration
— Connect GhostKey to Claude Desktop or Cursor in seconds{
"mcpServers": {
"ghostkey": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-ghostkey"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Manages credentials for AI agents, enabling them to authenticate with services without directly handling sensitive secrets.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for GhostKey
GhostKey implements robust security with Argon2id for key derivation, AES-256-GCM for authenticated encryption of all stored credentials, SSRF/CRLF prevention, error sanitization, buffer zeroing, and strict file permissions to ensure defense-in-depth.
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