import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { z } from "zod";
import { config } from "dotenv";
// Load environment variables
config();
const DISCORD_WEBHOOK_URL = process.env['DISCORD_WEBHOOK_URL']
const server = new McpServer({
name: 'discord-mcp',
version: '1.0.0',
title: 'Discord MCP Server',
capabilities: {
resources: {},
tools: {},
prompts: {},
}
});
server.tool('send-message', "an information message to the channel about the recent activity", {
message: z.string().describe('the message to inform the team about'),
}, {
title: 'Send Message',
description: 'Send a message to the channel about the recent activity',
readOnlyHint: false,
destructiveHint: false,
idempotentHint: false,
openWorldHint: true
}, async ({ message }: { message: string }) => {
const response = await fetch(DISCORD_WEBHOOK_URL!, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
content: message,
}),
});
if (!response.ok) {
const errorText = await response.text();
console.error(`Discord webhook error: ${response.status} - ${errorText}`);
return {
content: [
{
type: "text",
text: `Error sending message: ${response.status} - ${errorText}`,
}
]
};
}
return {
content: [
{
type: "text",
text: `Message sent successfully to Discord channel!`,
}
]
};
});
async function main() {
const transport = new StdioServerTransport();
await server.connect(transport);
}
main();
