FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
One-click editor setup isn’t available for this listing yet — we don’t have a confirmed install command, and we’d rather show nothing than point your editor at the wrong package or host. Follow the project’s own setup instructions, linked above.
Manual Client & Custom JSON ConfigExpand JSON ▾
No confirmed setup config for this listing yet. We only publish a config block when the install details come from the project itself — its README, its docs, or a verified owner. We haven’t found those for FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g, and we’d rather show nothing than a guess you’d paste into your client. Follow the project’s own setup instructions for the current steps.
Capabilities & Tool Schemas (4)
Inspect callable tools, capabilities, and parameters exposed to AI agents by FastMCP server for Obsidian wikilink suggestions from a pre Computed knowledge g.
suggest_linksSuggest wikilinks for a note based on token overlap with graph node labels
check_god_nodesCheck which highly-connected nodes (top 20 by degree) are relevant to the note
community_matchFind which graph communities the note most closely belongs to
log_suggestion_decisionLog accepted/rejected/ignored decisions to a local SQLite database
Documentation Overview
graph-autotagger-mcp
A FastMCP server that reads a pre-computed Obsidian knowledge graph and suggests wikilinks for your notes. Designed as a companion to graphify — run graphify to build the graph, then this MCP surfaces connections as you write.
Tools
| Tool | What it does |
|---|---|
suggest_links | Suggest wikilinks for a note based on token overlap with graph node labels |
check_god_nodes | Check which highly-connected nodes (top 20 by degree) are relevant to the note |
community_match | Find which graph communities the note most closely belongs to |
log_suggestion_decision | Log accepted/rejected/ignored decisions to a local SQLite database |
Install
Open Claude Code, paste:
After install, set GRAPH_JSON_PATH (see Environment variables below) and restart Claude Code, then ask:
"Suggest wikilinks for this note: [paste note content]"
Legacy install
-
Clone:
-
Set the path to your graph.json:
Or pass it at registration time (see below).
-
Self-test:
-
Register with Claude Code:
-
Restart Claude Code, then ask:
"Suggest wikilinks for this note: [paste note content]"
Environment variables
| Variable | Default | Description |
|---|---|---|
GRAPH_JSON_PATH | ~/vault/.graph/graph.json | Path to your graphify output |
AUTOTAGGER_DB | ~/.config/graph-autotagger/log.db | SQLite log for suggestion decisions |
How it works
The server loads graph.json once at startup and caches it in memory. Node labels are tokenized and matched against note content using token overlap scoring. God Nodes (top 20 by degree) get special treatment since connecting to them creates high-value cross-links.
The log_suggestion_decision tool lets you build a feedback dataset over time: accepted suggestions can be used to tune the relevance threshold; rejected ones reveal graph noise.
graph.json format
Expects the output format from graphify (networkx node_link_data):
Note: networkx serializes edges under "links", not "edges".
Related MCPs
Same author, same architecture pattern (FastMCP, draft+confirm on writes where applicable, vault auto-export, MIT):
- slack-mcp - multi-workspace Slack
- imessage-mcp - macOS iMessage
- whatsapp-mcp - WhatsApp via whatsmeow
- google-workspace-mcp - Gmail / Calendar / Drive / Docs / Sheets
- apollo-mcp - Apollo.io CRM + sequences
- substack-mcp - Substack writing + analytics
- luma-mcp - lu.ma events
- parse-mcp - markitdown / Docling / LlamaParse router
- rescuetime-mcp - RescueTime productivity data
- graph-query-mcp - vault knowledge graph queries
- investor-relations-mcp - seed-raise pipeline tracker
- vault-sync-mcp - bidirectional vault sync
Telemetry
This plugin sends a single anonymous install signal to myceliumai.co the first time it loads in a Claude Code session on a given machine.
What is sent:
- Plugin name (e.g.
slack-mcp) - Plugin version (e.g.
0.1.0)
What is NOT sent:
- No user identifiers, names, emails, tokens, or API keys
- No file paths, message content, or anything from your work
- No IP address is stored after dedup processing
Why: Helps the maintainer know which plugins people actually install, so attention goes to the ones that get used.
Opt out: Set the environment variable MYCELIUM_NO_PING=1 before launching Claude Code. The hook will skip the network call entirely. Already-pinged installs leave a sentinel at ~/.mycelium/onboarded-<plugin> — delete it if you want to reset state.
License
MIT
Built by Mycelium AI. Full install or team version at diazroa.com.
Related MCP Servers
Adoption & maintenance
Factual signals from GitHub, npm, and our automated checks — not a rating.
npm downloads
2.1M
Package downloads in the last 30 days.
Last commit
16d ago
Most recent push to the default branch.
Tools exposed
4
Callable tools this server registers over MCP.
Directory activity
1 views
Config copies, upvotes, and views on AllMCPs.
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Frequently Asked Questions about FastMCP server for Obsidian wikilink suggestions from a pre Computed knowledge g
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Markdown (GitHub README)
[](https://allmcps.com/mcp/fastmcp-server-for-obsidian-wikilink-suggestions-from-a-pre-computed-knowledge-g)HTML Embed
<a href="https://allmcps.com/mcp/fastmcp-server-for-obsidian-wikilink-suggestions-from-a-pre-computed-knowledge-g"><img src="https://allmcps.com/api/badge/fastmcp-server-for-obsidian-wikilink-suggestions-from-a-pre-computed-knowledge-g?style=directory" alt="FastMCP server for Obsidian wikilink suggestions from a pre Computed knowledge g on AllMCPs" /></a>Technical Specs & Signals
CategoryKnowledge & Memory
10/14 checks healthy over the last 46d
43Quality signal: Fair · 43/100How this signal is calculated ▾
Server availabilityNot measured
Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.
Verified ownership4/20
Documentation & tools20/30
Adoption & activity8/15
Community engagement0/10
A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.
Supply-chain signal
5 high-severity advisories on record for this package. Most advisories affect transitive dependencies and may not be exploitable in this server's actual usage — this is a directional signal, not a security audit.
Critical 1High 4Medium 3Low 6
Scanned 8/19/2026 via OSV.dev
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