Vault MCP Guide

Name: Vault MCP
Author: HashiCorp

Interact with HashiCorp Vault. Read secrets, manage policies, and handle encryption operations.

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Quick Start

Install

npx @mcp/vault

Claude Desktop Configuration

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "vault-mcp": {
      "command": "npx",
      "args": [
        "@mcp/vault"
      ]
    }
  }
}

read_secrets

Read secrets from Vault

manage_policies

Manage access policies

Vault MCP requires the following permissions. Review the risk levels before granting access.

Permission	Description	Risk
`vault.read`	Read Vault secrets	high
`vault.write`	Write Vault secrets	critical