brain-mcp
Your Obsidian vault as private, searchable memory for Claude, Cursor, Hermes and any MCP client
MCP server · by debashishthakur
About
brain-mcp is an MCP server published by debashishthakur. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio brain-mcp -- npx -y debawho-brain-mcp[mcp_servers.brain-mcp]
command = "npx"
args = ["-y", "debawho-brain-mcp"]{
"mcpServers": {
"brain-mcp": {
"command": "npx",
"args": [
"-y",
"debawho-brain-mcp"
]
}
}
}We do not store launch arguments. If the server needs any, its own documentation names them.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.4.0 | Forks (GitHub): 1 Stars (GitHub): 1 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
hivemind io.github.hiveforge-sh/hivemind
MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.
-
smart-connections-mcp io.github.msdanyg/smart-connections-mcp
Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.
-
stellavault io.github.Evanciel/stellavault
Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
-
Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.
-
second-brain-bridge io.github.IsaiahDupree/second-brain-bridge
Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.
-
Self-evolving Claude Code plugin that manages an Obsidian knowledge vault: capture, organize, index, garden — plus a meta-skill that improves the harness itself.
-
Engram: AI memory you can edit in Obsidian
Shared memory for Claude, ChatGPT and any MCP client. Read and edit it in Obsidian or the web app.
-
ntelligent vault assistant for Obsidian via Claude Code. Auto-context, vault intelligence, PKM workflows, and thinking commands.
-
Personal knowledge management for Claude Code. Connect to your Obsidian vault with 20 MCP tools, semantic search, wikilink graph traversal, template-based note creation, link…
-
Second Brain automation for Obsidian vaults — entity management, ingestion, compression, and sync via Claude Code skills
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Self-evolving Claude Code plugin that manages an Obsidian knowledge vault: capture, organize, index, garden — plus a meta-skill that improves the harness itself.
-
ntelligent vault assistant for Obsidian via Claude Code. Auto-context, vault intelligence, PKM workflows, and thinking commands.
-
Personal knowledge management for Claude Code. Connect to your Obsidian vault with 20 MCP tools, semantic search, wikilink graph traversal, template-based note creation, link…
-
Second Brain automation for Obsidian vaults — entity management, ingestion, compression, and sync via Claude Code skills
-
Local AI memory system for Claude Code and Cursor. Remembers your preferences, decisions, and project context across sessions using a Go HTTP service and Qdrant vector database…
Has a listing on Claude Code: claude-plugins-official (5)
-
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
-
Notion workspace integration. Search pages, create and update documents, manage databases, and access your team's knowledge base directly from Claude Code for seamless…
-
Continuous memory for Claude Code. Extracts, summarizes, and compresses conversations into tiered daily logs. Claude remembers what you did yesterday.
-
MCP server for terminal commands, file operations, and process management
-
Pinecone vector database integration. Streamline your Pinecone development with powerful tools for managing vector indexes, querying data, and rapid prototyping. Use slash…
Has a listing on Claude: knowledge-work-plugins (5)
-
MCP server for terminal commands, file operations, and process management
-
Secure access to Miro boards. Enables AI to read board context, create diagrams, and generate code with enterprise-grade security.
-
The Dropbox plugin for Claude connects your Dropbox files directly to Claude, so you can search, organize, save generated content, and create sharing links without switching…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Notion workflows for implementation planning, research synthesis, meeting preparation, and knowledge capture.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
-
Turn Codex into your ClickUp command center.
Has a listing on Community GitHub marketplaces (5)
-
bettermemory io.github.0Mattias/bettermemory
Memory for coding agents, checked against the filesystem and git before it is believed.
-
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…
-
FastMCP server for bidirectional sync between personal and team Obsidian vaults
FastMCP server for bidirectional sync between personal and team Obsidian vaults.
-
Local markdown notes: ranked + semantic search, tags, todos, and a wiki-link knowledge graph.
-
Local graph memory that lets Codex recall project context across sessions.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Comprehensive collection for building declarative agents with Model Context Protocol integration for Microsoft 365 Copilot
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai
-
Create, edit, run, save, and checkpoint Jupyter notebooks in an interactive Copilot canvas.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
Has a listing on Cursor: cursor/plugins (5)
-
Capture, search, and organize notes and collections.
-
Search, create, and update documents and daily notes.
-
Incremental transcript-driven memory updates for AGENTS.md using high-signal bullet points only.
-
Search meeting transcripts, summaries, and action items.
-
Search company knowledge and draft verified answers.
Has a listing on Docker MCP Catalog (5)
-
MCP server that interacts with Obsidian via the Obsidian rest API community plugin.
-
Production-ready RAG service to search and retrieve data from your documents.
-
mcp-neo4j-memory io.github.neo4j-contrib/mcp-neo4j-memory
MCP Neo4j Knowledge Graph Memory Server
-
A Model Context Protocol server for Omi interaction and automation. This server provides tools to read, search, and manipulate Memories and Conversations.
-
MCP server for terminal commands, file operations, and process management
Has a listing on Official MCP Registry (5)
-
hivemind io.github.hiveforge-sh/hivemind
MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.
-
smart-connections-mcp io.github.msdanyg/smart-connections-mcp
Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.
-
stellavault io.github.Evanciel/stellavault
Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
-
Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.
-
second-brain-bridge io.github.IsaiahDupree/second-brain-bridge
Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.