diff --git a/.mcpbignore b/.mcpbignore
index 4e15a69..d68a5a0 100644
--- a/.mcpbignore
+++ b/.mcpbignore
@@ -1,7 +1,7 @@
 # Development files
 tests/
 .git/
-node_modules/
+#node_modules/
 src/
 tsconfig.json
 jest.config.js
diff --git a/manifest.json b/manifest.json
index dd8af92..f67e378 100644
--- a/manifest.json
+++ b/manifest.json
@@ -32,5 +32,43 @@
       "description": "Name of the Obsidian vault to manage (case-sensitive)",
       "required": true
     }
-  }
+  },
+  "tools": [
+    {
+      "name": "obsidian_create_note",
+      "description": "Create a new note in the Obsidian vault. Optionally specify path, content, template, and whether to overwrite existing notes or open after creation."
+    },
+    {
+      "name": "obsidian_read_note",
+      "description": "Read the content of a note from the Obsidian vault. Specify either the note name (file) or full path (path)."
+    },
+    {
+      "name": "obsidian_append_to_note",
+      "description": "Append content to the end of an existing note. Specify either file name or path, and the content to append. Use inline flag to append without a new line."
+    },
+    {
+      "name": "obsidian_prepend_to_note",
+      "description": "Prepend content to the beginning of an existing note. Specify either file name or path, and the content to prepend."
+    },
+    {
+      "name": "obsidian_delete_note",
+      "description": "Delete a note from the Obsidian vault. By default moves to trash; use permanent flag for permanent deletion. Specify either file name or path."
+    },
+    {
+      "name": "obsidian_move_note",
+      "description": "Move a note to a different location in the vault. Specify the current note (file or path) and the new path (newPath)."
+    },
+    {
+      "name": "obsidian_rename_note",
+      "description": "Rename a note in the vault. Specify the current note (file or path) and the new name (newName)."
+    },
+    {
+      "name": "obsidian_open_note",
+      "description": "Open a note in the Obsidian application. Specify either file name or path. Use newtab flag to open in a new tab."
+    },
+    {
+      "name": "obsidian_get_file_info",
+      "description": "Get metadata and information about a note file. Specify either file name or path. Returns file size, dates, path, and other metadata."
+    }
+  ]
 }
diff --git a/specs/001-obsidian-mcp-bundle/tasks.md b/specs/001-obsidian-mcp-bundle/tasks.md
index 244035c..a4e9034 100644
--- a/specs/001-obsidian-mcp-bundle/tasks.md
+++ b/specs/001-obsidian-mcp-bundle/tasks.md
@@ -278,7 +278,7 @@
 - [X] T149 [P] Add bundle icon (icon.png) to assets/ directory
 - [ ] T150 [P] Create comprehensive README.md with all 95 tools documented
 - [ ] T151 [P] Add CHANGELOG.md following semver conventions
-- [ ] T152 [P] Update manifest.json tools array with accurate descriptions
+- [X] T152 [P] Update manifest.json tools array with accurate descriptions
 - [ ] T153 [P] Tool description quality review for all 95 tools: Each description includes what it does, when to use it, expected outcome; parameter descriptions specify format, constraints, examples; error scenarios documented; validation via `npm run validate-tools` (uses T008b script); peer review by non-author
 - [ ] T154 [P] Add output format support (json/tsv/csv) where CLI provides it
 - [ ] T155 [P] Implement consistent error response structure across all tools