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artificemachine

Obsidian Semantic MCP

get_note_connections

Retrieve all notes linked to a given note via wikilinks, including both backlinks and forward links. Explore your knowledge graph to discover related notes.

Instructions

Return all notes connected to a given note via wikilinks — both notes it links to (outgoing) and notes that link back to it (incoming). Useful for exploring your knowledge graph and finding related notes.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
hopsNoHow many link-hops to traverse (default: 1, max: 2)
filepathYesVault-relative path to the note (e.g. 'notes/concepts/resilience.md')
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, description carries full burden. It adds context about bidirectional links and knowledge graph but omits details on traversal limits (already in schema), potential performance, or results format. Adequate but not exhaustive.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences, no superfluous words. Front-loaded with action and scope, followed by use case. Highly efficient.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Lacks output schema and annotations; description could elaborate on result format (e.g., list of file paths) and how hops affect traversal. Provides essential context but has gaps for a link-traversal tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, baseline 3. Description does not add extra meaning beyond schema for parameters; it focuses on overall function. No added value for parameter semantics.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description clearly states it returns all notes connected via wikilinks, including outgoing and incoming. It distinguishes from siblings like search_vault and list_indexed_notes by focusing on link connections.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly mentions usefulness for exploring knowledge graph and finding related notes. While it doesn't contrast with siblings or state when not to use, the context provided is clear and actionable.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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