DoorDash MCP Server

#!/usr/bin/env node import { Server } from '@modelcontextprotocol/sdk/server/index.js'; import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js'; import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js'; import { DoorDashClient } from '@doordash/sdk'; import { fileURLToPath } from 'url'; const server = new Server( { name: 'doordash-mcp', version: '1.0.0', }, { capabilities: { tools: {}, }, } ); // Initialize DoorDash client let ddClient = null; // Test helper to override DoorDash client function __setDoorDashClient(client) { ddClient = client; } function initializeDoorDashClient() { const developerId = process.env.DOORDASH_DEVELOPER_ID; const keyId = process.env.DOORDASH_KEY_ID; const signingSecret = process.env.DOORDASH_SIGNING_SECRET; if (!developerId || !keyId || !signingSecret) { console.error('Missing required DoorDash environment variables: DOORDASH_DEVELOPER_ID, DOORDASH_KEY_ID, DOORDASH_SIGNING_SECRET'); return null; } return new DoorDashClient({ developer_id: developerId, key_id: keyId, signing_secret: signingSecret, }); } const TOOLS = [ { name: 'create_delivery_quote', description: 'Get a quote for a delivery request', inputSchema: { type: 'object', properties: { external_delivery_id: { type: 'string', description: 'Unique identifier for the delivery' }, pickup_address: { type: 'string', description: 'Pickup address' }, pickup_business_name: { type: 'string', description: 'Business name for pickup' }, pickup_phone_number: { type: 'string', description: 'Phone number for pickup' }, pickup_instructions: { type: 'string', description: 'Special instructions for pickup' }, dropoff_address: { type: 'string', description: 'Dropoff address' }, dropoff_business_name: { type: 'string', description: 'Business name for dropoff' }, dropoff_phone_number: { type: 'string', description: 'Phone number for dropoff' }, dropoff_instructions: { type: 'string', description: 'Special instructions for dropoff' }, order_value: { type: 'number', description: 'Value of the order in cents' }, }, required: ['external_delivery_id', 'pickup_address', 'dropoff_address'], }, handler: (client, args) => client.deliveryQuote(args), }, { name: 'create_delivery', description: 'Create a new delivery request', inputSchema: { type: 'object', properties: { external_delivery_id: { type: 'string', description: 'Unique identifier for the delivery' }, pickup_address: { type: 'string', description: 'Pickup address' }, pickup_business_name: { type: 'string', description: 'Business name for pickup' }, pickup_phone_number: { type: 'string', description: 'Phone number for pickup' }, pickup_instructions: { type: 'string', description: 'Special instructions for pickup' }, dropoff_address: { type: 'string', description: 'Dropoff address' }, dropoff_business_name: { type: 'string', description: 'Business name for dropoff' }, dropoff_phone_number: { type: 'string', description: 'Phone number for dropoff' }, dropoff_instructions: { type: 'string', description: 'Special instructions for dropoff' }, order_value: { type: 'number', description: 'Value of the order in cents' }, }, required: ['external_delivery_id', 'pickup_address', 'dropoff_address'], }, handler: (client, args) => client.createDelivery(args), }, { name: 'get_delivery', description: 'Get the status of an existing delivery', inputSchema: { type: 'object', properties: { external_delivery_id: { type: 'string', description: 'The delivery ID to retrieve' }, }, required: ['external_delivery_id'], }, handler: (client, args) => client.getDelivery(args.external_delivery_id), }, { name: 'cancel_delivery', description: 'Cancel an existing delivery', inputSchema: { type: 'object', properties: { external_delivery_id: { type: 'string', description: 'The delivery ID to cancel' }, }, required: ['external_delivery_id'], }, handler: (client, args) => client.cancelDelivery(args.external_delivery_id), }, { name: 'accept_delivery_quote', description: 'Accept a delivery quote and optionally add a tip', inputSchema: { type: 'object', properties: { external_delivery_id: { type: 'string', description: 'The delivery ID to accept' }, tip: { type: 'number', description: 'The tip amount in cents (e.g. $5.99 = 599)' }, dropoff_phone_number: { type: 'string', description: 'Phone number for Dasher to call for dropoff issues (E.164 format)' }, }, required: ['external_delivery_id'], }, handler: (client, args) => { const { external_delivery_id, ...acceptArgs } = args; return client.deliveryQuoteAccept(external_delivery_id, acceptArgs); }, }, { name: 'update_delivery', description: 'Update delivery details such as addresses, times, or other parameters', inputSchema: { type: 'object', properties: { external_delivery_id: { type: 'string', description: 'The delivery ID to update' }, pickup_address: { type: 'string', description: 'New pickup address' }, pickup_business_name: { type: 'string', description: 'New pickup business name' }, pickup_phone_number: { type: 'string', description: 'New pickup phone number' }, pickup_instructions: { type: 'string', description: 'New pickup instructions' }, dropoff_address: { type: 'string', description: 'New dropoff address' }, dropoff_business_name: { type: 'string', description: 'New dropoff business name' }, dropoff_phone_number: { type: 'string', description: 'New dropoff phone number' }, dropoff_instructions: { type: 'string', description: 'New dropoff instructions' }, dropoff_contact_given_name: { type: 'string', description: 'Dropoff contact first name' }, dropoff_contact_family_name: { type: 'string', description: 'Dropoff contact last name' }, contactless_dropoff: { type: 'boolean', description: 'Whether delivery should be contactless' }, tip: { type: 'number', description: 'The tip amount in cents' }, order_value: { type: 'number', description: 'Updated order value in cents' }, pickup_time: { type: 'string', description: 'Preferred pickup time (ISO-8601 format)' }, dropoff_time: { type: 'string', description: 'Preferred dropoff time (ISO-8601 format)' }, dropoff_requires_signature: { type: 'boolean', description: 'Whether dropoff requires signature' }, dropoff_cash_on_delivery: { type: 'number', description: 'Cash to collect on delivery in cents' }, }, required: ['external_delivery_id'], }, handler: (client, args) => { const { external_delivery_id, ...updateArgs } = args; return client.updateDelivery(external_delivery_id, updateArgs); }, }, ]; server.setRequestHandler(CallToolRequestSchema, async (request) => { if (!ddClient) { ddClient = initializeDoorDashClient(); if (!ddClient) { throw new Error('DoorDash client not initialized. Please set environment variables.'); } } const { name, arguments: args } = request.params; const tool = TOOLS.find((t) => t.name === name); if (!tool) { throw new Error(`Unknown tool: ${name}`); } try { const response = await tool.handler(ddClient, args); return { content: [ { type: 'text', text: JSON.stringify(response.data, null, 2), }, ], }; } catch (error) { throw new Error(`DoorDash API error: ${error.message}`); } }); // List available tools server.setRequestHandler(ListToolsRequestSchema, async () => { return { tools: TOOLS.map(({ name, description, inputSchema }) => ({ name, description, inputSchema, })), }; }); async function main() { const transport = new StdioServerTransport(); await server.connect(transport); console.error('DoorDash MCP Server running on stdio'); } if (process.argv[1] === fileURLToPath(import.meta.url)) { main().catch((error) => { console.error('Server error:', error); process.exit(1); }); } export { server, initializeDoorDashClient, __setDoorDashClient };