@genwave/svgmaker-mcp/build/index.js

MCP server for generating, editing, and converting SVG images using SVGMaker API

#!/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 dotenv from 'dotenv';
import { initializeSvgmakerService } from './services/svgmakerService.js';
import { logSessionStart, logSessionEnd, logFatalError } from './utils/logUtils.js';
import { generateToolDefinition, handleGenerateTool } from './tools/generateTool.js';
import { editToolDefinition, handleEditTool } from './tools/editTool.js';
import { convertToolDefinition, handleConvertTool } from './tools/convertTool.js';
import { accountInfoToolDefinition, handleAccountInfoTool, accountUsageToolDefinition, handleAccountUsageTool, } from './tools/accountTool.js';
import { generationsListToolDefinition, handleGenerationsListTool, generationsGetToolDefinition, handleGenerationsGetTool, generationsDeleteToolDefinition, handleGenerationsDeleteTool, generationsShareToolDefinition, handleGenerationsShareTool, generationsDownloadToolDefinition, handleGenerationsDownloadTool, generationsPreviewToolDefinition, handleGenerationsPreviewTool, } from './tools/generationsTool.js';
import { previewToolDefinition, handlePreviewTool } from './tools/previewTool.js';
import { galleryListToolDefinition, handleGalleryListTool, galleryGetToolDefinition, handleGalleryGetTool, galleryDownloadToolDefinition, handleGalleryDownloadTool, galleryPreviewToolDefinition, handleGalleryPreviewTool, } from './tools/galleryTool.js';
// Load environment variables
dotenv.config();
async function main() {
    // Log session start
    logSessionStart();
    const apiKey = process.env.SVGMAKER_API_KEY;
    if (!apiKey) {
        process.exit(1);
    }
    // Initialize the MCP server
    const server = new Server({
        name: 'svgmaker-server',
        version: '0.1.0',
    }, {
        capabilities: {
            tools: {},
        },
    });
    // Initialize SVGMaker Service
    initializeSvgmakerService(apiKey, process.env.SVGMMAKER_RATE_LIMIT_RPM, process.env.SVGMAKER_BASE_URL || 'https://api.svgmaker.io');
    // Set up unified tool handlers
    server.setRequestHandler(ListToolsRequestSchema, async () => {
        return {
            tools: [
                generateToolDefinition,
                editToolDefinition,
                convertToolDefinition,
                accountInfoToolDefinition,
                accountUsageToolDefinition,
                generationsListToolDefinition,
                generationsGetToolDefinition,
                generationsDeleteToolDefinition,
                generationsShareToolDefinition,
                generationsDownloadToolDefinition,
                generationsPreviewToolDefinition,
                previewToolDefinition,
                galleryListToolDefinition,
                galleryGetToolDefinition,
                galleryDownloadToolDefinition,
                galleryPreviewToolDefinition,
            ],
        };
    });
    server.setRequestHandler(CallToolRequestSchema, async (request) => {
        const { name } = request.params;
        switch (name) {
            case 'svgmaker_generate':
                return await handleGenerateTool(server, request);
            case 'svgmaker_edit':
                return await handleEditTool(server, request);
            case 'svgmaker_convert':
                return await handleConvertTool(server, request);
            case 'svgmaker_account_info':
                return await handleAccountInfoTool(server, request);
            case 'svgmaker_account_usage':
                return await handleAccountUsageTool(server, request);
            case 'svgmaker_generations_list':
                return await handleGenerationsListTool(server, request);
            case 'svgmaker_generations_get':
                return await handleGenerationsGetTool(server, request);
            case 'svgmaker_generations_delete':
                return await handleGenerationsDeleteTool(server, request);
            case 'svgmaker_generations_share':
                return await handleGenerationsShareTool(server, request);
            case 'svgmaker_generations_download':
                return await handleGenerationsDownloadTool(server, request);
            case 'svgmaker_generations_preview':
                return await handleGenerationsPreviewTool(server, request);
            case 'svgmaker_preview':
                return await handlePreviewTool(server, request);
            case 'svgmaker_gallery_list':
                return await handleGalleryListTool(server, request);
            case 'svgmaker_gallery_get':
                return await handleGalleryGetTool(server, request);
            case 'svgmaker_gallery_download':
                return await handleGalleryDownloadTool(server, request);
            case 'svgmaker_gallery_preview':
                return await handleGalleryPreviewTool(server, request);
            default:
                throw new Error(`Unknown tool: ${name}`);
        }
    });
    // Connect to stdio transport
    const transport = new StdioServerTransport();
    await server.connect(transport);
    // Handle graceful shutdown
    process.on('SIGINT', async () => {
        logSessionEnd();
        await server.close();
        process.exit(0);
    });
}
main().catch((error) => {
    logFatalError(error);
    process.exit(1);
});
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