Best Vault MCP Servers
Vault is a product by HashiCorp that provides secure access to secrets and sensitive data using collaborative governance and encryption.
Why this server?
Provides a team vault for storing and rotating secrets, which can be referenced in deployments using vault:// references.
AlicenseAqualityAmaintenanceEnables AI coding agents to instantly provision ephemeral developer infrastructure like Postgres, Redis, MongoDB, and container deployments over HTTPS, with no Docker or signup required for the free anonymous tier.Last updated31MITWhy this server?
Integrates with HashiCorp Vault to securely retrieve database credentials for connections.
AlicenseAqualityAmaintenanceAn MCP server that gives AI agents access to configured databases (PostgreSQL, MySQL, Redshift, SQL Server) with SSH/AWS SSM tunnels, pluggable secret providers, and strict per-instance isolation.Last updated1062MITWhy this server?
Detects leaked HashiCorp Vault tokens in code or diffs to prevent accidental exposure.
AlicenseAqualityBmaintenanceEnables scanning diffs or code blobs for leaked secrets, returning a verdict with severity and masked findings, all processed locally with no data sent externally.Last updated1MITWhy this server?
Provides tools for managing secrets in HashiCorp Vault, including reading, writing, listing, and deleting secrets at specified paths.
AlicenseAqualityDmaintenanceEnables interaction with HashiCorp Vault to read, write, list, and delete secrets through a containerized MCP server with secure token-based authentication.Last updated417MITWhy this server?
Integrates with HashiCorp Vault for fetching PostgreSQL credentials securely using AppRole authentication, eliminating the need to store passwords in environment variables or config files.
AlicenseAqualityDmaintenanceA comprehensive PostgreSQL MCP server providing 27 tools for database management and administration, including connection management, query execution, schema introspection, CRUD operations, and server monitoring.Last updated2780AGPL 3.0Why this server?
Allows fetching credentials from HashiCorp Vault instead of environment variables for configuration, enabling secure credential management.
AlicenseBqualityBmaintenanceMCP server for Nextcloud that exposes occ admin commands, OCS provisioning, and WebDAV file operations as tools.Last updated31MITWhy this server?
Provides tools for managing secrets, cryptographic keys, and tokens in Vault, including retrieving, listing, and deleting items, as well as generating symmetric or asymmetric keys.

Pangea MCP Serverofficial
Alicense-qualityFmaintenanceA Model Context Protocol server that provides Claude with access to Pangea's security services, including AI Guard, Domain Intel, Embargo checks, IP Intelligence, Redaction, Secure Audit Log, URL Intelligence, and Vault services.Last updated61Apache 2.0Why this server?
Provides tools for reading and writing secrets in HashiCorp Vault, including listing, getting, setting, and deleting secrets, with retry queues and authorization for mutating operations.
FlicenseBqualityBmaintenanceA starter template for building an MCP server with Vault-based secret management and Postgres-backed configuration, featuring tool-level authorization and redacted output.Last updated11Why this server?
Integration with HashiCorp Vault for secret management and security.

Wand MCP Serverofficial
Alicense-qualityDmaintenanceA multi-agent MCP platform with 50+ integrations for AI development workflows, supporting Claude Desktop and other MCP clients.Last updated3MIT