/**
* Main MCP Server class.
* Coordinates all capabilities: tools, prompts, and resources.
*/
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import { definitions as toolDefinitions, getHandler } from './tools/index.js';
import { setupPrompts } from './prompts/index.js';
import { setupResources } from './resources/index.js';
/**
* Project MCP Server
* Provides intent-based search across project documentation sources.
*/
export class ProjectMCPServer {
constructor() {
this.server = new Server(
{
name: 'project-mcp',
version: '1.4.0',
},
{
capabilities: {
tools: {},
resources: {},
prompts: {},
},
}
);
this.setupHandlers();
}
/**
* Setup all handlers: prompts, tools, resources
*/
setupHandlers() {
// Setup prompts capability
setupPrompts(this.server);
// Setup resources capability
setupResources(this.server);
// Setup tools capability
this.server.setRequestHandler(ListToolsRequestSchema, async () => ({
tools: toolDefinitions,
}));
this.server.setRequestHandler(CallToolRequestSchema, async (request) => {
const { name, arguments: args } = request.params;
try {
const handler = getHandler(name);
if (!handler) {
throw new Error(`Unknown tool: ${name}`);
}
return await handler(args);
} catch (error) {
return {
content: [
{
type: 'text',
text: `Error: ${error.message}`,
},
],
isError: true,
};
}
});
}
/**
* Run the server
*/
async run() {
const transport = new StdioServerTransport();
await this.server.connect(transport);
console.error(`Project MCP server running on stdio`);
console.error(`Sources: .project/ (operational), root files, docs/ (reference)`);
}
}
