"Vault" matching MCP servers:

Enables language models to securely manage HashiCorp Vault secrets and ACL policies through the Model Context Protocol. It supports automated secret rotation, discovery, and HCL policy authoring using a suite of dedicated tools and resources.

Share encrypted, self-destructing secrets from your AI agent. Zero-knowledge E2E encryption. Agent-blind input sources (env:, file:, dotenv:) keep secrets out of LLM context.

MCP server for Vaultwarden/Bitwarden vault management. Enables AI agents to securely create, search, read, and update vault items via the official Bitwarden CLI, with safe-by-default redaction and support for both stdio and SSE transports.

Enables deposit-only credential entry into Vaultwarden, allowing agents and scripts to save new passwords via an encrypted inbox without granting vault read access.

Enables AI agents to interact with and manage a Vaultwarden/Bitwarden-compatible server via the Model Context Protocol, covering account, cipher, folder, organization, send, admin, and vault maintenance operations.

Enables AI agents and automation scripts to securely interact with self-hosted Vaultwarden instances through the Bitwarden CLI, automatically managing vault sessions and providing tools to read, create, update, and delete secrets programmatically.

Enables control of Ops Desk (Ghost VPS) through 10 MCP tools for alerts, waiting tasks, cron jobs, vault search, and more.

Lets an AI agent list reports, start and poll exports, and look up insurance claims from a legacy system that has no API, with each server process serving only the tools and report types its role permits. Every tool call is written to an append-only, field-masked audit log, and the backend's login credentials stay in an encrypted vault the model never sees.

Enables AI assistants to manage tasks within an Obsidian vault by listing, adding, and updating todos via the Local REST API. It allows users to create new todos in daily notes and retrieve task statistics through natural language.

Enables users to manage Obsidian Kanban boards within a vault by listing, reading, and creating boards or tasks. It supports moving tasks between columns and adding detailed task metadata via the Obsidian Kanban plugin.

AI-powered reading triage MCP. 26 tools with a 24h burn timer — search, triage, burn, vault, and analyze your saved articles. Works with Claude, Cursor, Windsurf. Stdio + HTTPS transports.

Provides identity infrastructure for AI agents to manage email communications, including sending, replying, and organizing messages. It also includes a secure vault for managing credentials and generating TOTP codes.

Encrypted credential vault with a 21-tool MCP server. Store and manage LLM API keys, service API keys, and OAuth credentials — then let your AI agent list, reveal, rotate, rename, pause, and proxy calls through them.

Enables forwarding Douyin or Bilibili video shares to Kimi for AI analysis and automatically writing the resulting Chinese notes into an Obsidian vault.

An MCP server that provides secure access to 1Password secrets and item management through the 1Password CLI. It enables MCP clients like Claude and Cursor to read, create, edit, and delete password vault items with biometric authentication handled by the 1Password desktop app.

Local encrypted vault for API keys. LLMs never see your real keys — the server injects them transparently into HTTP requests.