Release v1.0.0 - Initial Release

🎉 Initial release of Obsidian MCP Server plugin

Core Features:
- MCP server implementation with HTTP transport
- JSON-RPC 2.0 message handling
- Protocol version 2024-11-05 support

MCP Tools:
- read_note, create_note, update_note, delete_note
- search_notes, list_notes, get_vault_info

Server Features:
- Configurable HTTP server (default port: 3000)
- Health check and MCP endpoints
- Auto-start option

Security:
- Origin header validation (DNS rebinding protection)
- Optional Bearer token authentication
- CORS configuration

UI:
- Settings panel with full configuration
- Status bar indicator and ribbon icon
- Start/Stop/Restart commands

Documentation:
- Comprehensive README with examples
- Quick Start Guide and Implementation Summary
- Test client script

src/tools/vault-tools.ts

@@ -0,0 +1,77 @@
+import { App, TFile, TFolder } from 'obsidian';
+import { CallToolResult } from '../types/mcp-types';
+
+export class VaultTools {
+	constructor(private app: App) {}
+
+	async searchNotes(query: string): Promise<CallToolResult> {
+		const files = this.app.vault.getMarkdownFiles();
+		const results: string[] = [];
+
+		for (const file of files) {
+			const content = await this.app.vault.read(file);
+			if (content.toLowerCase().includes(query.toLowerCase()) || 
+				file.basename.toLowerCase().includes(query.toLowerCase())) {
+				results.push(file.path);
+			}
+		}
+
+		return {
+			content: [{
+				type: "text",
+				text: results.length > 0 
+					? `Found ${results.length} notes:\n${results.join('\n')}`
+					: 'No notes found matching the query'
+			}]
+		};
+	}
+
+	async getVaultInfo(): Promise<CallToolResult> {
+		const files = this.app.vault.getFiles();
+		const markdownFiles = this.app.vault.getMarkdownFiles();
+		
+		const info = {
+			name: this.app.vault.getName(),
+			totalFiles: files.length,
+			markdownFiles: markdownFiles.length,
+			rootPath: (this.app.vault.adapter as any).basePath || 'Unknown'
+		};
+
+		return {
+			content: [{
+				type: "text",
+				text: JSON.stringify(info, null, 2)
+			}]
+		};
+	}
+
+	async listNotes(folder?: string): Promise<CallToolResult> {
+		let files: TFile[];
+
+		if (folder) {
+			const folderObj = this.app.vault.getAbstractFileByPath(folder);
+			if (!folderObj || !(folderObj instanceof TFolder)) {
+				return {
+					content: [{ type: "text", text: `Folder not found: ${folder}` }],
+					isError: true
+				};
+			}
+			files = [];
+			this.app.vault.getMarkdownFiles().forEach((file: TFile) => {
+				if (file.path.startsWith(folder + '/')) {
+					files.push(file);
+				}
+			});
+		} else {
+			files = this.app.vault.getMarkdownFiles();
+		}
+
+		const noteList = files.map(f => f.path).join('\n');
+		return {
+			content: [{
+				type: "text",
+				text: `Found ${files.length} notes:\n${noteList}`
+			}]
+		};
+	}
+}