FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g
Built for Obsidian users who want algorithmic wikilink suggestions from an existing knowledge graph. You run graphify separately to generate graph.json from your vault, then this server loads it into memory and exposes four tools: suggest_links does token overlap scoring between note content and graph node labels, check_god_nodes filters the top 20 highest-degree nodes for relevance, community_match tells you which graph clusters your note belongs to, and log_suggestion_decision writes accept/reject feedback to SQLite so you can tune thresholds over time. The graph stays read-only in the server; all mutations happen in your editor. Pairs naturally with vault-sync-mcp and graph-query-mcp from the same author if you're building a full MCP-driven note pipeline.
- tools
- 4
- auth
- Required
- transport
- STDIO
- env var
- 1
- last updated
- May 20, 2026
Tools
4 toolsPublic tool metadata for what this MCP can expose to an agent.
suggest_linksSuggest wikilinks for a note based on token overlap with graph node labels
Suggest wikilinks for a note based on token overlap with graph node labels
No parameter schema in public metadata yet.
check_god_nodesCheck which highly-connected nodes (top 20 by degree) are relevant to the note
Check which highly-connected nodes (top 20 by degree) are relevant to the note
No parameter schema in public metadata yet.
community_matchFind which graph communities the note most closely belongs to
Find which graph communities the note most closely belongs to
No parameter schema in public metadata yet.
log_suggestion_decisionLog accepted/rejected/ignored decisions to a local SQLite database
Log accepted/rejected/ignored decisions to a local SQLite database
No parameter schema in public metadata yet.
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GRAPH_JSON_PATH*Absolute path to your graphify-out/graph.json
Readme
Details
- Repository
- github.com/adelaidasofia/graph-autotagger-mcp
- Category
- Documents & Knowledge
- Package
https://github.com/adelaidasofia/graph-autotagger-mcp/releases/download/v0.1.0/graph-autotagger-mcp.mcpb- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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