#!/usr/bin/env node
import { FastMCP } from "fastmcp";
import { httpStreamAuthenticator } from "./auth/http.js";
import { initializeStdioAuth } from "./auth/stdio.js";
import { getTransportConfig } from "./config/transport.js";
import { allTools } from "./tools/index.js";
import { apiDocumentationResource } from "./resources/index.js";
// Get transport configuration with validation
const transportConfig = getTransportConfig();
// For stdio transport, attempt authentication at startup with environment variables
if (transportConfig.transportType === "stdio") {
try {
await initializeStdioAuth();
console.log("Sunsama authentication successful");
} catch (error) {
console.error("Failed to initialize Sunsama authentication:", error instanceof Error ? error.message : 'Unknown error');
console.error("Server will start but tools will retry authentication on first use");
}
}
const server = new FastMCP({
name: "Sunsama API Server",
version: "0.14.1",
instructions: `
This MCP server provides access to the Sunsama API for task and project management.
Available tools:
- Authentication: login, logout, check authentication status
- User operations: get current user information
- Task operations: get tasks by day, get backlog tasks, get archived tasks, get task by ID
- Task mutations: create tasks, mark complete, delete tasks, reschedule tasks, update planned time, update task notes, update task due date, update task text, update task stream assignment
- Stream operations: get streams/channels for the user's group
Authentication is required for all operations. You can either:
1. Login with email/password using the 'login' tool
2. Use a session token if you have one
The server maintains session state per MCP connection, so you only need to authenticate once per session.
`.trim(),
// dynamically handle authentication
...(transportConfig.transportType === "httpStream" ? {
authenticate: httpStreamAuthenticator,
} : {})
});
// Register all tools
allTools.forEach(tool => server.addTool(tool));
// Register resources
server.addResource(apiDocumentationResource);
// Start server with dynamic transport configuration
if (transportConfig.transportType === "httpStream") {
// Log startup information
console.log(`HTTP Stream configuration: port=${transportConfig.httpStream?.port}, endpoint=${transportConfig.httpStream?.endpoint}`);
server.start(transportConfig).then(() => {
console.log(`Sunsama MCP Server running on port ${transportConfig.httpStream!.port}`);
console.log(`HTTP endpoint: ${transportConfig.httpStream!.endpoint}`);
console.log("Authentication: HTTP Basic Auth with Sunsama credentials");
});
} else {
server.start(transportConfig);
}
