HashiCorp Vault MCP Server

Example Use Cases

• 1

  Securely manage and automate Vault secrets within MCP workflows.

• 2

  Generate, import, and validate TOTP codes for two-factor authentication.

• 3

  Administer Vault status, enable secret engines, and manage Vault configurations.

Description

This MCP server integrates with HashiCorp Vault to enable secure management of secrets and two-factor authentication via TOTP. It supports reading, writing, deleting, and listing secrets in the KV v2 engine, as well as generating and validating TOTP codes. Designed with security in mind, it uses token-based authentication, Docker secrets, and supports Vault Enterprise namespaces. It is ideal for users seeking seamless Vault integration within the MCP ecosystem.