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Second Brain Bridge

Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.

Connector by IsaiahDupree · GitHub account verified by the MCP Registry

IndexedMITRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/isaiahdupree-second-brain-bridge

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://secondbrainbridge.vercel.app/mcp Remote (HTTP)

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About

Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
6 read · 1 write · 0 delete
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 7

Read from the source code; the running server may list different tools.

Read 6 · Look things up without changing anything.

  • ask
  • backlinks
  • get_note
  • get_plan
  • list_sources
  • search_knowledge

Write 1 · Create, change, send or run things.

  • create_note

Network hosts it talks to 1

  • secondbrainbridge.vercel.app · found in remote endpoint, install command

Files it touches

  • Any path the agent passes to its tools

Tools (7)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • askAsk your notesread-only

    Retrieve the passages most relevant to a natural-language question from the user's vault. Use the returned passages to answer the question grounded in their own notes; cite the source notes.

  • backlinksNote backlinks & links (Pro)read-only

    Pro. Show the knowledge-graph neighborhood of a note: which notes link to it (Obsidian [[wikilinks]]) and which notes it links out to.

  • create_noteCreate a note (Pro)

    Pro. Write a new Markdown note into the user's vault with a title and body. Confirmed by the user in ChatGPT before it writes.

  • get_noteRead a noteread-only

    Read the full contents of one note by its path/id or title (from search results).

  • get_planCheck plan & upgraderead-only

    Report the user's current plan (free or pro), what Pro unlocks, and the link to upgrade. Use this when a Pro feature is requested on a free plan.

  • list_sourcesList knowledge sourcesread-only

    Summarize the indexed vault: the vault name, total note count, and a breakdown by top-level folder.

  • search_knowledgeSearch your knowledge baseread-only

    Search the user's local knowledge vault (Obsidian-style Markdown notes) and return the most relevant passages with their source note, so you can answer grounded in their own writing.

Signals

Stars
0
Forks
0
Open issues
0
Last commit
Jul 31, 2026 (3 months ago)
Last release
Aug 1, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.IsaiahDupree/second-brain-bridge
Version
1.3.0
Auth
Auth not stated
License
MIT
Repository
github.com/IsaiahDupree/second-brain-bridge
Website
secondbrainbridge.vercel.app
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from IsaiahDupree

Cite this page

Second Brain Bridge MCP server. Agent Mart. https://agentmart.dev/connectors/isaiahdupree-second-brain-bridge (last updated 2026-10-24)