KeyHand
Verified IntegrationClient Configuration
— Connect KeyHand to Claude Desktop or Cursor in seconds{
"mcpServers": {
"keyhand": {
"command": "npx",
"args": [
"-y"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Facilitates secure credential injection for AI agents via a stdio Model Context Protocol (MCP) bridge.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for KeyHand
KeyHand employs an 'agent-blind' injection system. Credentials are stored in an encrypted vault, and the KeyHand server resolves and injects them directly into HTTP requests. Communication uses TLS 1.3, and all actions are logged to an immutable audit trail.
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