"Vault" matching MCP servers:

An MCP server that lets Claude Code search Google Drive, read vault notes, and pull Drive files into the vault using rclone authentication. It operates with read-only scope and supports document section filtering.

MCP server for Obsidian vaults — search, memory, link graph, 23 tools, OAuth-protected. Runs locally via Docker or remotely with Obsidian Sync + OAuth 2.1.

Enables coding agents to use an Obsidian vault as long-term memory, with search, reading, and writing of notes, plus automatic capture of learnings that are propagated to MOCs, daily notes, and the knowledge index with git commits.

Mimir is Perseus's external persistent memory backend — a lightweight Rust MCP server that stores cross-session facts so agents remember what they learned last week. Zero network calls, no API keys, just SQLite + FTS5 running alongside your workspace.

RAG Vault lets your AI coding assistant search your private documents locally. Everything runs on your machine and your data stays private.

MCP server for intelligent, use-adaptive Obsidian vault search. It uses Hebbian learning and graph centrality to rank files by usage and relevance.

MCP server that exposes an Obsidian-style markdown vault as a shared memory for AI agents, with tools for searching, reading, writing, and querying notes and wiki-links.

Embeds an MCP server directly within Obsidian to provide applications with streamlined access to vault operations including file management, fuzzy search, and structured data creation with custom schemas.

Authenticated remote MCP server that exposes a private GitHub-hosted Obsidian vault to Claude, enabling list, read, write, and search operations on notes.

MCP server that lets AI agents call APIs without ever seeing the credentials, using a local encrypted vault and per-secret allowlist policies for HTTP requests and subprocess environment variables.

MCP server that provides a navigable map of an Obsidian vault for coding agents, with tools to outline notes, fetch sections, query frontmatter, and grep content, reducing token usage compared to reading whole notes.

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.

Agent Vault is a local credential vault for AI agents. It enables agents to use secrets by name without ever seeing their values, with host allowlists, output scrubbing, and audit logging.

Enables AI assistants to interact with Obsidian vaults through file operations like moving/renaming files and analyzing markdown heading structures. Bridges AI assistants with Obsidian using the Local REST API plugin for seamless vault management.

MCP server for intelligent, use-adaptive Obsidian vault search, ranking files via BM25, PageRank, and Hebbian usage signals. Enables hybrid ranked search, neighboring-note discovery, and vault analytics.

Provides persistent knowledge capture and retrieval for coding agents. Enables searching the vault, storing notes, capturing sessions, and reading notes via MCP tools.

A remote MCP server that enables language models to search, read, and write notes in an Obsidian vault organized with the PARA method, and save URLs as notes.

Local-first Obsidian vault MCP bridge with frontmatter queries, daily notes, stateless protocol

Centralized credential management for servers, websites, and APIs with HashiCorp Vault integration. Provides authentication, authorization, and audit logging for secure access to secrets.

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