Graph operations (neighbors/backlinks/forwardlinks/traverse/path/
statistics) read metadataCache.resolvedLinks and vault.getFiles()
directly and never consulted the MCPIgnoreManager. With path
exclusions enabled, .mcpignore-ignored paths surfaced as neighbors/
edges of non-ignored queries, and querying an ignored note directly
disclosed its relationships.
- GraphSearchTool rejects an excluded query root (treated as
"File not found", matching ObsidianAPI's read-path behavior).
- GraphTraversal filters excluded paths out of the link primitives and
every file enumeration (neighbors, root traversal, tag connections,
vault statistics, all-nodes).
- Add ObsidianAPI.getIgnoreManager() accessor + regression tests.
No behavior change when path exclusions are disabled.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
