#!/usr/bin/env node
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { GitHubService } from "./services/github.js";
import {
handleListSkills,
getSkillSchema,
handleGetSkill,
getSkillsSchema,
handleGetSkills,
} from "./tools/index.js";
const server = new McpServer({
name: "my-personal-code-mcp",
version: "1.0.0",
description: "MCP server for AI best practices skills from GitHub repository",
});
let githubService: GitHubService;
try {
githubService = new GitHubService();
} catch (error) {
console.error("Failed to initialize GitHub service:", error);
process.exit(1);
}
server.registerTool(
"list_skills",
{
description: "Returns a list of all available best practice skills",
},
async () => {
try {
const result = await handleListSkills(githubService);
return {
content: [{ type: "text", text: JSON.stringify(result, null, 2) }],
};
} catch (error) {
const message = error instanceof Error ? error.message : "Unknown error";
return {
content: [{ type: "text", text: `Error: ${message}` }],
isError: true,
};
}
}
);
server.registerTool(
"get_skill",
{
description: "Returns the content of a specific best practice skill",
inputSchema: getSkillSchema,
},
async (input) => {
try {
const result = await handleGetSkill(githubService, input);
return {
content: [{ type: "text", text: result.content }],
};
} catch (error) {
const message = error instanceof Error ? error.message : "Unknown error";
return {
content: [{ type: "text", text: `Error: ${message}` }],
isError: true,
};
}
}
);
server.registerTool(
"get_skills",
{
description: "Returns the content of multiple best practice skills",
inputSchema: getSkillsSchema,
},
async (input) => {
try {
const result = await handleGetSkills(githubService, input);
return {
content: [{ type: "text", text: JSON.stringify(result, null, 2) }],
};
} catch (error) {
const message = error instanceof Error ? error.message : "Unknown error";
return {
content: [{ type: "text", text: `Error: ${message}` }],
isError: true,
};
}
}
);
async function main() {
const transport = new StdioServerTransport();
await server.connect(transport);
}
main().catch((error) => {
console.error("Server error:", error);
process.exit(1);
});
