List the explicitly registered Obsidian vaults available for selection.

Get metadata for one registered vault by name.

Register an existing Obsidian vault path for safe access.

Create and register a new vault under the configured Obsidian vault parent directory.

Remove a vault from the local registry without deleting its files.

List Markdown files and safe child directories inside a registered vault directory.

Create a directory inside a registered writable vault.

List Markdown notes in a registered vault, optionally below a directory.

Search registered-vault filenames, Markdown content, tags, and YAML frontmatter with bounded excerpts.

Read one Markdown note from a registered vault.

Create a Markdown note; it fails if the note exists unless overwrite is explicitly true.

Replace a Markdown note, optionally requiring an expected SHA-256 hash for concurrency safety.

Append content to an existing Markdown note without replacing it.

Move a Markdown note inside a registered vault, rejecting an existing destination by default.

Move a Markdown note to the vault trash instead of permanently deleting it.

Read YAML frontmatter properties from a Markdown note.

Merge selected YAML frontmatter properties without replacing the note body.

List tags found in note frontmatter and Markdown hashtag syntax.

List Markdown notes containing Obsidian wiki links to a target note.

Create or append to the configured daily note without overwriting existing content.

Read the canonical project notes from a registered vault with bounded content and missing-note reporting.

Extract current project tasks, decisions, risks, changelog entries, and recent daily notes.