Lets your agent query, update and manage MongoDB databases and set up MongoDB Atlas clusters.
Obsidian Brain
sweir1 · MCP server
Connects your AI assistant to an Obsidian vault through one local process. It combines semantic search with keyword search at the level of heading sections, offers graph tools that find connections and paths between notes, detect theme clusters and rank the most influential notes, and has tools to create, edit, link, move and delete notes. It reads the files directly, so Obsidian can stay closed; an optional companion plugin adds the active note and Dataview and Bases queries. It suits Obsidian users who want an assistant to search and edit their notes.
Written by ooruby from the README of obsidian-brain 1.7.24.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Your assistant can find and connect notes by meaning and links, and edit them, without Obsidian open or a plugin installed.
What you could do with it
- Ask your assistant which notes in your vault are the most influential, or which ones bridge different topics.
- Find the path between two notes and list the notes connected to a given one.
- Search by meaning and get back the matching heading section of a note rather than the whole file.
Written from its documentation: what it says it can do, not what our checks found.
Maintenance
Not measuredNo release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
- Data handling disclosed
- finding
- no statement of what it reads, writes or sends (README.md)
Published because it was found. A finding is information about where the limits are, not a verdict that the software is unsafe.
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
In its maker's words
Standalone Node MCP server: semantic search + knowledge graph + vault editing for Obsidian, no plugin required.
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Version 1.7.24, the file with digest sha512-WjwhaD4WAhtIetaOPXXrdqwkzd7qz25LcFiFf0lCCir5MPuzRtpm46JlFHZnKIvkWWY84wmoHR/DfGxSZI0e1A==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
- Authentication
- Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
Adding it
Paste this into your client's MCP configuration.
{
"mcpServers": {
"obsidian-brain": {
"command": "npx",
"args": [
"-y",
"obsidian-brain@1.7.24"
]
}
}
}Or run it directly.
npx -y obsidian-brain@1.7.24Pinned to 1.7.24, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.
Where this came from
- Registry
- npm
- Package
- obsidian-brain
- Version read
- 1.7.24
- Resolved
- 2026-10-10
Built from source, attested
npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.
- Repository
- github.com/sweir1/obsidian-brain
- Commit
- bcc97e240623
- Built by
- github.com/actions/runner/github-hosted
- Registry publish attestation
- signed by npm · 2026-10-10
- Checked
- 2026-10-10
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/obsidian-brain)About this listing
- Kind
- MCP server
- Category
- Data & analytics
- Pricing
- Free
- Sandbox
- No
- Hosted
- No
- Updated
- 2026-10-05
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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.