Infisical Model Context Protocol

What is Infisical Model Context Protocol?

The Infisical Model Context Protocol server allows you to integrate with Infisical APIs through function calling. It supports various tools to interact with Infisical, enabling secret and project management directly from an MCP-compatible client.

How to use Infisical Model Context Protocol?

Set the required environment variables (INFISICAL_AUTH_METHOD, INFISICAL_UNIVERSAL_AUTH_CLIENT_ID/INFISICAL_UNIVERSAL_AUTH_CLIENT_SECRET or INFISICAL_TOKEN, and optionally INFISICAL_HOST_URL), then run npx -y @infisical/mcp. For Claude Desktop, add an entry to claude_desktop_config.json with the command and environment variables.

Key features of Infisical Model Context Protocol

• Create, read, update, and delete secrets
• List and retrieve individual secrets
• Create and list projects
• Create environments and folders
• Invite members to projects

Use cases of Infisical Model Context Protocol

• Securely manage secrets in CI/CD or development workflows
• Onboard team members to specific projects
• Organize secrets into folders for better structure
• Automate creation of new projects and environments

FAQ from Infisical Model Context Protocol

What authentication methods are supported?

universal-auth (default) and access-token.

What environment variables are required?

INFISICAL_AUTH_METHOD, and either INFISICAL_UNIVERSAL_AUTH_CLIENT_ID and INFISICAL_UNIVERSAL_AUTH_CLIENT_SECRET (for universal auth) or INFISICAL_TOKEN (for access token). INFISICAL_HOST_URL is optional and defaults to https://app.infisical.com.

Can I use a custom Infisical host?

Yes, by setting the INFISICAL_HOST_URL environment variable to your self-hosted or dedicated infrastructure URL.

How do I debug the server?

Use the MCP Inspector: build the server with npm run build, then run npx @modelcontextprotocol/inspector node dist/index.js, set the environment variables, and connect via the inspector UI.

What tools does the server provide?

Tools include create-secret, delete-secret, update-secret, list-secrets, get-secret, create-project, create-environment, create-folder, invite-members-to-project, and list-projects.