@chainlink/mcp-server/dist/index.js

Prototype MCP Server for CLL

#!/usr/bin/env node
"use strict";
/**
 * @fileoverview Main entry point for the Chainlink MCP Server
 *
 * This MCP (Model Context Protocol) server provides AI models with access to
 * Chainlink documentation and knowledge through various tools and services.
 */
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const mcp_js_1 = require("@modelcontextprotocol/sdk/server/mcp.js");
const stdio_js_1 = require("@modelcontextprotocol/sdk/server/stdio.js");
const dotenv_1 = __importDefault(require("dotenv"));
const tools_1 = require("./tools");
const logger_1 = require("./utils/logger");
// Load environment variables from .env file
dotenv_1.default.config();
/**
 * MCP Server instance configured for Chainlink documentation services
 *
 * Provides capabilities for:
 * - CCIP chain configuration management // TODO @dev: Expand to support VRF, Data Feeds, Functions, Automation
 * - Knowledge base querying and retrieval
 * - Document processing and vector search
 */
const mcpServer = new mcp_js_1.McpServer({
    name: "chainlink-mcp-server",
    version: "0.0.1",
    capabilities: tools_1.capabilities,
    prompts: {},
    logging: true,
});
/**
 * Initialize all MCP tools and services
 *
 * Sets up the server with available tools for AI model interaction.
 * Each tool provides specific functionality for Chainlink ecosystem queries.
 *
 * @param server - The MCP server instance to configure
 * @throws {Error} When tool initialization fails
 */
async function init(server) {
    await (0, tools_1.startChainlinkDeveloperAssistant)(server);
}
/**
 * Main application entry point
 *
 * Initializes the MCP server, connects to stdio transport, and starts
 * listening for requests from AI models. The server will continue running
 * until explicitly terminated or an unrecoverable error occurs.
 *
 * @throws {Error} When server initialization or connection fails
 */
async function main() {
    await init(mcpServer);
    const transport = new stdio_js_1.StdioServerTransport();
    await mcpServer.connect(transport);
    logger_1.Logger.info("MCP Server running on stdio");
}
// Start the server with error handling
main().catch((error) => {
    logger_1.Logger.error(`Fatal error in main(): ${String(error)}`);
    mcpServer.close();
    process.exit(1);
});
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