import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { z } from "zod";
const server = new McpServer({
name: "Interview Schedule MCP",
version: "1.0.0",
});
const API_URL = "https://careers.gaffis.com/public/api/schedules";
/**
* Fetch schedules
*/
async function getSchedules() {
const res = await fetch(API_URL);
return await res.json();
}
/**
* Answer user questions
*/
function answerQuestion(schedules, question) {
const q = question.toLowerCase();
let filtered = schedules;
const today = new Date().toISOString().split("T")[0];
// 👉 Today interviews
if (q.includes("today")) {
filtered = filtered.filter(s =>
s.schedule_date.startsWith(today)
);
}
// 👉 Name search
if (q.includes("akhilesh") || q.includes("name")) {
filtered = filtered.filter(s =>
s.app_full_name.toLowerCase().includes(
q.replace("name", "").trim()
)
);
}
// 👉 Job title
if (q.includes("marketing") || q.includes("php") || q.includes("developer")) {
filtered = filtered.filter(s =>
s.job_title.toLowerCase().includes(q)
);
}
// 👉 Interview type
if (q.includes("offline")) {
filtered = filtered.filter(s => s.interview_type === "offline");
}
if (q.includes("online")) {
filtered = filtered.filter(s => s.interview_type === "online");
}
// 👉 Count
if (q.includes("how many") || q.includes("count")) {
return `📊 Total interviews found: ${filtered.length}`;
}
if (filtered.length === 0) {
return "❌ No interview schedules found.";
}
return filtered
.map(s => `
👤 Candidate: ${s.app_full_name}
📧 Email: ${s.app_email}
📞 Phone: ${s.app_phone}
💼 Job: ${s.job_title}
🗓 Date: ${s.schedule_date.split("T")[0]}
⏰ Time: ${s.schedule_date.split("T")[1].slice(0, 5)}
📍 Type: ${s.interview_type}
👨💼 Employee ID: ${s.employee_id}
📌 Status: ${s.status}
`)
.join("\n------------------------\n");
}
/**
* MCP Tool
*/
server.tool(
"askSchedules",
{
question: z.string(),
},
async ({ question }) => {
const schedules = await getSchedules();
return {
content: [
{
type: "text",
text: answerQuestion(schedules, question),
},
],
};
}
);
/**
* Start MCP
*/
async function start() {
const transport = new StdioServerTransport();
await server.connect(transport);
}
start();
