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MCP Secrets MCP Server

Provides secure secrets management for Claude Code and MCP clients with per-session approvals and automatic redaction.

Installation
Add the following to your MCP client configuration file.

Configuration

View docs
{
  "mcpServers": {
    "henghonglee-mcp-secrets": {
      "command": "mcp-secrets",
      "args": [
        "serve"
      ],
      "env": {
        "Session timeout": "<Session timeout>"
      }
    }
  }
}

Available tools

run_command

Execute a CLI command with secret injection and output redaction.

list_secrets

List available secrets with their descriptions.

request_secret

Ask the user to add a missing secret via the menu bar app.

get_permissions

Get current session permission status for secrets.