SERVER

Obsidian Brain

Rank #2202

pulsemcp/sweir1-obsidian-brain

Obsidian vault search, knowledge graph, and editing via MCP — no plugin required.

First listed
Apr 21, 2026
Last publish date
May 16, 2026
OVERVIEW

Obsidian Brain is a Model Context Protocol (MCP) server published by sweir1. It ranks #2202 of 58,900 servers tracked on MCP Toplist, and its repository has 7 GitHub stars. Obsidian Brain is listed across 2 registries — Official MCP and PulseMCP, with 42 tracked versions. It was first listed on Apr 21, 2026 and most recently updated on May 16, 2026.

STANDING
#2,202of 58,900 tracked serversTop 5%

Ranks ahead of 56,698 of 58,900 servers on MCP Toplist.

CONNECT

Use Obsidian Brain

Add Obsidian Brain to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

npm package
{
  "mcpServers": {
    "sweir1-obsidian-brain": {
      "command": "npx",
      "args": [
        "-y",
        "obsidian-brain"
      ],
      "env": {
        "VAULT_PATH": "<your VAULT_PATH>",
        "DATA_DIR": "<your DATA_DIR>",
        "EMBEDDING_PRESET": "<your EMBEDDING_PRESET>",
        "EMBEDDING_MODEL": "<your EMBEDDING_MODEL>",
        "EMBEDDING_PROVIDER": "<your EMBEDDING_PROVIDER>",
        "OLLAMA_BASE_URL": "<your OLLAMA_BASE_URL>",
        "OLLAMA_EMBEDDING_DIM": "<your OLLAMA_EMBEDDING_DIM>",
        "OLLAMA_NUM_CTX": "<your OLLAMA_NUM_CTX>",
        "OBSIDIAN_BRAIN_OLLAMA_AUTO_PULL": "<your OBSIDIAN_BRAIN_OLLAMA_AUTO_PULL>",
        "OBSIDIAN_BRAIN_OLLAMA_BYOM_AUTO_PULL": "<your OBSIDIAN_BRAIN_OLLAMA_BYOM_AUTO_PULL>",
        "OBSIDIAN_BRAIN_NO_WATCH": "<your OBSIDIAN_BRAIN_NO_WATCH>",
        "OBSIDIAN_BRAIN_NO_CATCHUP": "<your OBSIDIAN_BRAIN_NO_CATCHUP>",
        "OBSIDIAN_BRAIN_WATCH_DEBOUNCE_MS": "<your OBSIDIAN_BRAIN_WATCH_DEBOUNCE_MS>",
        "OBSIDIAN_BRAIN_COMMUNITY_DEBOUNCE_MS": "<your OBSIDIAN_BRAIN_COMMUNITY_DEBOUNCE_MS>",
        "OBSIDIAN_BRAIN_TOOL_TIMEOUT_MS": "<your OBSIDIAN_BRAIN_TOOL_TIMEOUT_MS>",
        "OBSIDIAN_BRAIN_MAX_CHUNK_TOKENS": "<your OBSIDIAN_BRAIN_MAX_CHUNK_TOKENS>",
        "OBSIDIAN_BRAIN_CONFIG_DIR": "<your OBSIDIAN_BRAIN_CONFIG_DIR>",
        "OBSIDIAN_BRAIN_DEBUG": "<your OBSIDIAN_BRAIN_DEBUG>",
        "OBSIDIAN_BRAIN_LOG_FORMAT": "<your OBSIDIAN_BRAIN_LOG_FORMAT>"
      }
    }
  }
}

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REGISTRIES

Listed on 2 registries

ORGANIZATION

sweir1

Organization
Total servers
2
Total versions
42
MORE FROM THIS PUBLISHER

Other servers by sweir1

View all sweir1 servers →
VERSIONS

Available versions (42)

VersionPublished
1.7.24May 16, 2026
1.7.23May 16, 2026
1.7.22May 15, 2026
1.7.21Apr 30, 2026
1.7.20Apr 27, 2026
1.7.19Apr 26, 2026
1.7.17Apr 26, 2026
1.7.15Apr 26, 2026
1.7.13Apr 26, 2026
1.7.12Apr 26, 2026
1.7.11Apr 26, 2026
1.7.2Apr 25, 2026
1.7.1Apr 24, 2026
1.7.0Apr 24, 2026
1.6.22Apr 24, 2026
1.6.21Apr 24, 2026
1.6.19Apr 24, 2026
1.6.18Apr 24, 2026
1.6.15Apr 24, 2026
1.6.14Apr 24, 2026
1.6.13Apr 24, 2026
1.6.12Apr 23, 2026
1.6.11Apr 23, 2026
1.6.10Apr 23, 2026
1.6.9Apr 23, 2026
1.6.8Apr 23, 2026
1.6.7Apr 23, 2026
1.6.6Apr 23, 2026
1.6.5Apr 23, 2026
1.6.4Apr 23, 2026
1.6.3Apr 23, 2026
1.6.2Apr 23, 2026
1.6.1Apr 23, 2026
1.6.0Apr 22, 2026
1.5.8Apr 22, 2026
1.5.7Apr 22, 2026
1.5.6Apr 22, 2026
1.5.5Apr 22, 2026
1.5.4Apr 22, 2026
1.5.3Apr 22, 2026
1.5.2Apr 22, 2026
1.5.1Apr 22, 2026
FAQ

Frequently asked questions

What is Obsidian Brain?
Obsidian vault search, knowledge graph, and editing via MCP — no plugin required.
Who maintains Obsidian Brain?
Obsidian Brain is maintained by sweir1, which publishes 2 MCP servers (42 total versions) tracked on MCP Toplist.
Is Obsidian Brain an official MCP server?
Yes — Obsidian Brain is listed on the Official MCP Registry, alongside PulseMCP.
How many versions does Obsidian Brain have?
MCP Toplist tracks 42 versions of Obsidian Brain, most recently published on May 16, 2026.
Where can I find the source code for Obsidian Brain?
The source code for Obsidian Brain is hosted at github.com/sweir1/obsidian-brain.
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