Infisical MCP Server

Infisical Model Context Protocol

The Infisical Model Context Protocol server allows you to integrate with Infisical APIs through function calling. This protocol supports various tools to interact with Infisical.

Setup

Environment variables

In order to use the MCP server, you must first set the environment variables required for authentication.

INFISICAL_UNIVERSAL_AUTH_CLIENT_ID: The Machine Identity universal auth client ID that will be used for authentication
INFISICAL_UNIVERSAL_AUTH_CLIENT_SECRET: The Machine Identity universal auth client secret that will be used for authentication.
INFISICAL_HOST_URL: Optionally set a custom host URL. This is useful if you're self-hosting Infisical or you're on dedicated infrastructure. Defaults to https://app.infisical.com

To run the Infisical MCP server using npx, use the following command:

npx -y @infisical/mcp

Usage with Claude Desktop

Add the following to your claude_desktop_config.json. See here for more details.

{
  "mcpServers": {
    "infisical": {
      "command": "npx",
      "args": ["-y", "@infisical/mcp"],
      "env": {
        "INFISICAL_HOST_URL": "https://<custom-host-url>.com", // Optional
        "INFISICAL_UNIVERSAL_AUTH_CLIENT_ID": "<machine-identity-universal-auth-client-id>",
        "INFISICAL_UNIVERSAL_AUTH_CLIENT_SECRET": "<machine-identity-universal-auth-client-secret"
      }
    }
  }
}

Available tools

Tool	Description
`create-secret`	Create a new secret
`delete-secret`	Delete a secret
`update-secret`	Update a secret
`list-secrets`	Lists all secrets
`get-secret`	Get a single secret
`create-project`	Create a new project
`create-environment`	Create a new environment
`create-folder`	Create a new folder
`invite-members-to-project`	Invite one or more members to a project

Debugging the Server

To debug your server, you can use the MCP Inspector.

First build the server

npm run build

Run the following command in your terminal:

# Start MCP Inspector and server
npx @modelcontextprotocol/inspector node dist/index.js

Instructions

Set the environment variables as described in the Environment Variables step.
Run the command to start the MCP Inspector.
Open the MCP Inspector UI in your browser and click Connect to start the MCP server.
You can see all the available tools and test them individually.

Deploy Server

HTTP connection URL

security – no known vulnerabilities

license - permissive license

quality - confirmed to work

How are these scores calculated?

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

Tools

View all tools

Ein Model Context Protocol-Server, der die Interaktion mit Infisical-APIs zur Geheimnisverwaltung ermöglicht und es Benutzern erlaubt, Geheimnisse durch Funktionsaufrufe zu erstellen, zu aktualisieren, zu löschen und aufzulisten.

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Infisical MCP Server

Infisical Model Context Protocol

Setup

Environment variables

Usage with Claude Desktop

Available tools

Debugging the Server

Instructions

Tools

Related MCP Servers

mcp-server-code-assist

Tiny Cryptography MCP Server

MCP Toolkit

MCP Clusters API Server

New MCP Servers

MCP directory API