IBM i MCP Server

import { http, HttpResponse } from "msw"; const mockCatImage = Buffer.from("mock-cat-image-data"); const HTTPBIN_BASE = "https://httpbin.org"; export const handlers = [ // Mock for successful cat image fetch http.get("https://cataas.com/cat", () => { return new HttpResponse(mockCatImage, { status: 200, headers: { "Content-Type": "image/jpeg", "Content-Length": mockCatImage.length.toString(), }, }); }), // Mock for successful chat completion http.post("https://openrouter.ai/api/v1/chat/completions", async () => { return HttpResponse.json({ id: "chatcmpl-123", object: "chat.completion", created: 1677652288, model: "google/gemini-2.5-flash", choices: [ { index: 0, message: { role: "assistant", content: "Hello!", }, finish_reason: "stop", }, ], usage: { prompt_tokens: 9, completion_tokens: 12, total_tokens: 21, }, }); }), // Mock for fetchWithTimeout test http.get("https://api.example.com/data", () => { return HttpResponse.json({ data: "test" }); }), // Mocks for httpbin.org endpoints http.get(`${HTTPBIN_BASE}/json`, () => { return HttpResponse.json({ slideshow: { author: "Yours Truly", date: "date of publication", slides: [ { title: "Wake up to WonderWidgets!", type: "all" }, { title: "Overview", type: "all" }, ], title: "Sample Slide Show", }, }); }), http.get(`${HTTPBIN_BASE}/delay/:duration`, async ({ params }) => { const duration = Number(params.duration) * 1000; await new Promise((resolve) => setTimeout(resolve, duration)); return HttpResponse.json({ delayed: true }); }), http.get(`${HTTPBIN_BASE}/status/:code`, ({ params }) => { const code = Number(params.code); return new HttpResponse(null, { status: code }); }), http.post(`${HTTPBIN_BASE}/post`, async ({ request }) => { const body = await request.json(); return HttpResponse.json({ json: body, headers: { "Content-Type": "application/json" }, }); }), // Mock for network error http.get("https://invalid-domain-that-does-not-exist.com/", () => { return HttpResponse.error(); }), ]; export const errorHandlers = { unauthorized: http.post( "https://openrouter.ai/api/v1/chat/completions", () => { return new HttpResponse( JSON.stringify({ error: { message: "Incorrect API key provided" } }), { status: 401, headers: { "Content-Type": "application/json" }, }, ); }, ), rateLimited: http.post( "https://openrouter.ai/api/v1/chat/completions", () => { return new HttpResponse( JSON.stringify({ error: { message: "Rate limit exceeded" } }), { status: 429, headers: { "Content-Type": "application/json" }, }, ); }, ), internalError: http.post( "https://openrouter.ai/api/v1/chat/completions", () => { return new HttpResponse( JSON.stringify({ error: { message: "Internal server error" } }), { status: 500, headers: { "Content-Type": "application/json" }, }, ); }, ), }; export const catImageErrorHandlers = { internalError: http.get("https://cataas.com/cat", () => { return new HttpResponse(null, { status: 500, statusText: "Internal Server Error", }); }), };