/**
* Test script for BrandSnap MCP server
* Run with: npm test
*/
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";
import { spawn } from "child_process";
async function test() {
console.log("🧪 Testing BrandSnap MCP Server\n");
// Start the server as a child process
const serverProcess = spawn("tsx", ["src/index.ts"], {
stdio: ["pipe", "pipe", "pipe"],
env: { ...process.env },
});
const transport = new StdioClientTransport({
command: "tsx",
args: ["src/index.ts"],
env: process.env as Record<string, string>,
});
const client = new Client(
{
name: "test-client",
version: "1.0.0",
},
{
capabilities: {},
}
);
try {
await client.connect(transport);
console.log("✅ Connected to server\n");
// List tools
console.log("📋 Listing tools...");
const tools = await client.listTools();
console.log("Tools available:", tools.tools.map((t) => t.name).join(", "));
const brandTool = tools.tools.find(
(t) => t.name === "generate_brand_identity"
);
if (!brandTool) {
throw new Error("generate_brand_identity tool not found");
}
console.log("✅ generate_brand_identity tool found\n");
console.log("Tool schema:", JSON.stringify(brandTool.inputSchema, null, 2));
// Test the tool (requires ANTHROPIC_API_KEY)
if (process.env.ANTHROPIC_API_KEY) {
console.log("\n🚀 Testing brand identity generation...");
console.log("(This will make a real API call to Anthropic)\n");
const result = await client.callTool({
name: "generate_brand_identity",
arguments: {
business_name: "TechFlow",
industry: "Software Development",
values:
"We build elegant developer tools that make coding more enjoyable. We value simplicity, efficiency, and beautiful design.",
tone: "Modern and Professional",
},
});
console.log("✅ Brand identity generated!\n");
console.log("Result preview:");
const content = result.content as Array<{ type: string; text?: string }>;
if (content[0]?.text) {
const parsed = JSON.parse(content[0].text);
console.log("- Colors:", parsed.colors?.length || 0);
console.log("- Brand Voice Tone:", parsed.brandVoice?.tone);
console.log(
"- Taglines:",
parsed.brandVoice?.taglines?.slice(0, 2).join(", ")
);
console.log("- Logo Style:", parsed.logoDirection?.style);
}
} else {
console.log(
"⚠️ ANTHROPIC_API_KEY not set - skipping actual generation test"
);
console.log(
" Set the environment variable to test the full functionality"
);
}
console.log("\n✅ All tests passed!");
} catch (error) {
console.error("❌ Test failed:", error);
process.exit(1);
} finally {
await client.close();
serverProcess.kill();
}
}
test();
