"Vault" matching MCP servers:

Gives AI clients OAuth-secured, remote read and approval-gated write access to an Obsidian vault, including search, backlinks, diffs, and audited proposals. It also proxies a headless Anki container through a scoped MCP gateway for flashcard management.

Lets Claude Code and Claude Desktop retrieve and explore an Obsidian vault through tools for semantic search, reading notes, following graph neighbors, and listing topics.

Serves as a unified MCP gateway to an Obsidian vault, enabling AI agents to perform hybrid lexical/vectorial semantic search, explore note graphs, and write through consent-based intent batches with conflict detection.

Enables AI assistants to manage a universal collectibles vault with natural language, supporting item lookup, addition, valuation, and portfolio summary via FastMCP.

Enables private, self-hosted storage and semantic/full-text retrieval of durable facts extracted from conversations, with provenance, corrections, conflict records, and scoped bearer authentication.

Enables MCP slots to store, share, and read secrets and configuration files through OpenBao, with every value sealed end to end so only ciphertext crosses the broker, transports, and logs. Access is decided by the broker's policy through audiences, keeping read, write, and share rights enforceable without exposing content to unauthorized callers.

Connects Amazon Seller Central and Amazon Advertising to any MCP client, with a settlement-accurate P&L underneath: every fee, refund and reimbursement as Amazon actually posted it, so contribution margin and breakeven are per product, per marketplace, per day. 107 tools spanning P&L, full Sponsored Products/Brands/Display management, Search Query Performance and Brand Analytics, inventory and for

Enables interaction with HashiCorp Vault to read, write, list, and delete secrets through a containerized MCP server with secure token-based authentication.

Read-only MCP bridge that exposes secure search and fetch tools over an Obsidian-compatible Markdown vault, enabling ChatGPT to query notes without write access.

Enables agents to search, read, and write notes in an Obsidian vault, including creating and updating notes in an inbox and syncing changes with Gitea/GitHub.

Enables Claude to read, search, and edit your Obsidian notes via a GitHub-synced vault, all hosted for free on Render with no credit card needed.

Multi-tenant remote MCP server that exposes any GitHub-backed Obsidian vault to any MCP client via OAuth authentication.

A self-hosted MCP server that provides read/write access to a Seafile library, enabling file operations and full-text search for a personal knowledge vault.

Enables Claude to read and write notes in an Obsidian vault through Obsidian Sync, with tools for reading, writing, appending, patching, and searching.

Remote MCP server for Obsidian vault access, giving Claude read/search/archive access to markdown notes via OAuth 2.1 + PKCE auth.

Enables AI assistants like Claude to browse, search, and read data from an Autodesk Vault server by exposing its REST API operations as tools.

MCP server for LobsterVault, enabling AI agents to securely store, retrieve, manage, and share encrypted secrets with KMS envelope encryption, including environment variable injection.

Exposes Team Vault's REST API as MCP tools for AI agents, enabling programmatic reading and editing of notes without Obsidian.

MCP server for agent-native secrets management that stores encrypted secrets with AES-256-GCM, issues short-lived scoped tokens, and injects secrets into requests server-side so agents never handle plaintext credentials.

An MCP server that enables AI assistants to search, read, and manage files across multiple cloud drives (Baidu, Aliyun, 115, OneDrive, Quark) through a unified interface.