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Obsidian vaults MCP server - read, write, search, and surgically edit notes, tags, and frontmatter via the Local REST API plugin.
This is an open-source Obsidian MCP tool under Apache-2.0 with some community adoption; based on the provided materials, it requires no secrets and declares no external network endpoints, so the overall risk appears relatively low. Its main capabilities are local note read/write/search via the Obsidian Local REST API and local code execution, which fits caution rather than high risk.
The materials explicitly state there are no required keys or environment variables, and no API tokens, cloud accounts, or third-party credentials are mentioned; this keeps credential exposure low. Still, if the underlying Obsidian Local REST API plugin uses separate authentication, that is not covered by the provided materials.
The description says it works via the Local REST API plugin, and the declared remote endpoints are 'none'; based on that, there is no evidence of data being sent to unknown external services. Caution is still warranted because it may communicate with a local or LAN-exposed Obsidian REST interface, but that is within its stated function.
The system checks indicate this tool executes code/spawns processes, which is a common MCP capability and merits caution. The provided materials do not show requests for system privileges unrelated to note management, nor any explicit signs of malicious execution.
The description explicitly states it can read, write, search, and surgically edit notes, tags, and frontmatter in an Obsidian vault, indicating strong read/write access to knowledge-base content. This scope is consistent with its stated purpose, but if the vault contains sensitive notes, there remains a local risk of unintended modification or over-reading.
The source is an open GitHub repository with an Apache-2.0 license and about 590 stars, providing auditability and some community adoption; these are positive signals that lower risk. The main remaining uncertainties are unknown maintenance activity and the lack of README details, so dependencies and implementation specifics should be verified in the repository code.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "obsidian-mcp-server" yet — see the docs or source repo.
Connect to Obsidian vaults to read, search, and precisely edit notes.
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Build MCP servers in TypeScript with auth, storage, and observability support.
An MCP (Model Context Protocol) server enabling LLMs and AI agents to interact with Git repositories. Provides tools for comprehensive Git operations including clone, commit, branch, diff, log, status, push, pull, merge, rebase, worktree, tag management, and more, via the MCP standard. STDIO & HTTP.