Report the vault root path and how many markdown notes it contains. Use this first to confirm the vault is mounted and readable.

List markdown notes in the vault (or a subfolder), newest info included. Returns vault-relative paths — use those in read_note.

Read the full markdown content of one note. path is vault-relative (from list_notes), e.g. 'projects/alpha.md'. The .md suffix is optional.

Full-text search across all notes. Default is case-insensitive substring matching; set regex=true to treat query as a regular expression. Returns path, line number and the matching line, capped at 50 hits.

Read a note's YAML frontmatter (its properties: tags, dates, custom fields) as JSON. Cheaper than read_note when you only need metadata.

List notes that link TO a given note (wikilinks, embeds and relative markdown links). Use before editing or deleting to understand what references it, or to follow the knowledge graph backwards.

Create a new note. Fails if it already exists unless overwrite=true. Parent folders are created automatically. Pass frontmatter to have YAML properties generated; content is the markdown body.

Edit an existing note in place. Modes: 'append'/'prepend' content (prepend lands after frontmatter); 'find_replace' all occurrences of find→replace (fails if find is absent); 'replace_section' swaps everything under heading (subsections included) for content.

Move a note to the vault's .trash folder. NEVER a permanent delete — the note can be restored from .trash. Folders are refused, but folders left empty by the delete are removed automatically.

Move or rename a note (folders created automatically) and automatically update all links across the vault that pointed at its old location: wikilinks, embeds and relative markdown links. Emptied source folders are pruned. Prefer this over create+delete for renaming.