Obelisk MCP server
Comment on a passage of an Obsidian note, and propose suggested edits.
2 stars40 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Obelisk tools (4)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
obelisk_commentobelisk_listEvery Obelisk comment on a note, with the passage each one is anchored to, plus the note body with line numbers. Read this before commenting: the `quote` you pass to obelisk_comment has to be copied out of this body character for character, and the line numbers here are what `nearLine` refers to. It is also the first half of the other flow \u2014 a person leaves a comment asking for something, you
obelisk_replyAdd a reply to an existing comment thread. A reply is markdown too, so a counter-proposal is a ```suggestion block in one. Use this to answer a question a person asked in a comment. To say that you have done what a comment asked, edit the note and call obelisk_resolve instead \u2014 a reply saying "done" leaves the thread open.
obelisk_resolveMark a comment settled \u2014 the reader's sidebar grays it out and drops it from the open count. This is what closes the loop on a comment a person left for you: read it, make the edit in the note yourself, then resolve it. Resolving a comment you did not write is allowed, but it records that what the comment asked for has been done, so resolve only once it has.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
- Code scan3 source files scanned20/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 15 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Findings (1)
- mediumeval / new Function used
exec.evaldist/mcp.mjs: …ode, sch); const makeValidate = new Function(`${names_1.default.self}`, `${names_1.de…
Install directly
Runs npx -y obelisk-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add obelisk -- npx -y obelisk-mcp
Obelisk: common questions
- Is Obelisk MCP server safe?
- Yes, by our scan: it is graded A (85/100). Read the Obelisk safety report
- How do I install Obelisk?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Obelisk need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Obelisk maintained?
- The last commit was 15 days ago (2026-09-05). The latest release is v0.2.0.
- What can I use instead of Obelisk?
- Servers from other publishers that do the same job: Obsidian MCP server, Agent-Native Content MCP server and Seekstone MCP server. Compare all Obelisk alternatives.
Alternatives to Obelisk
Same job from other publishers: the closest match first, then the best rated.
- ObsidianRead, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.not reviewedEstablishedA
- Agent-Native ContentOpen-source Obsidian for MDX - edit local docs with agent assistancenot reviewedEstablishedA
- SeekstoneFilesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.not reviewedGrowingA
- Vault CortexStandalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1not reviewedGrowingB
- Obsidian CLISave chat notes from Claude Desktop to your vault — MCP on Obsidian CLI. Keep what matters.not reviewedGrowingA