Add form submission debugging to login page

node_modules/playwright/lib/mcp/sdk/bundle.js

@@ -0,0 +1,81 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var bundle_exports = {};
+__export(bundle_exports, {
+  CallToolRequestSchema: () => CallToolRequestSchema,
+  Client: () => Client,
+  ListRootsRequestSchema: () => ListRootsRequestSchema,
+  ListToolsRequestSchema: () => ListToolsRequestSchema,
+  PingRequestSchema: () => PingRequestSchema,
+  ProgressNotificationSchema: () => ProgressNotificationSchema,
+  SSEClientTransport: () => SSEClientTransport,
+  SSEServerTransport: () => SSEServerTransport,
+  Server: () => Server,
+  StdioClientTransport: () => StdioClientTransport,
+  StdioServerTransport: () => StdioServerTransport,
+  StreamableHTTPClientTransport: () => StreamableHTTPClientTransport,
+  StreamableHTTPServerTransport: () => StreamableHTTPServerTransport,
+  z: () => z,
+  zodToJsonSchema: () => zodToJsonSchema
+});
+module.exports = __toCommonJS(bundle_exports);
+var bundle = __toESM(require("../../mcpBundleImpl"));
+const zodToJsonSchema = bundle.zodToJsonSchema;
+const Client = bundle.Client;
+const Server = bundle.Server;
+const SSEClientTransport = bundle.SSEClientTransport;
+const SSEServerTransport = bundle.SSEServerTransport;
+const StdioClientTransport = bundle.StdioClientTransport;
+const StdioServerTransport = bundle.StdioServerTransport;
+const StreamableHTTPServerTransport = bundle.StreamableHTTPServerTransport;
+const StreamableHTTPClientTransport = bundle.StreamableHTTPClientTransport;
+const CallToolRequestSchema = bundle.CallToolRequestSchema;
+const ListRootsRequestSchema = bundle.ListRootsRequestSchema;
+const ProgressNotificationSchema = bundle.ProgressNotificationSchema;
+const ListToolsRequestSchema = bundle.ListToolsRequestSchema;
+const PingRequestSchema = bundle.PingRequestSchema;
+const z = bundle.z;
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  CallToolRequestSchema,
+  Client,
+  ListRootsRequestSchema,
+  ListToolsRequestSchema,
+  PingRequestSchema,
+  ProgressNotificationSchema,
+  SSEClientTransport,
+  SSEServerTransport,
+  Server,
+  StdioClientTransport,
+  StdioServerTransport,
+  StreamableHTTPClientTransport,
+  StreamableHTTPServerTransport,
+  z,
+  zodToJsonSchema
+});

node_modules/playwright/lib/mcp/sdk/exports.js

@@ -0,0 +1,32 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __reExport = (target, mod, secondTarget) => (__copyProps(target, mod, "default"), secondTarget && __copyProps(secondTarget, mod, "default"));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var exports_exports = {};
+module.exports = __toCommonJS(exports_exports);
+__reExport(exports_exports, require("./inProcessTransport"), module.exports);
+__reExport(exports_exports, require("./proxyBackend"), module.exports);
+__reExport(exports_exports, require("./server"), module.exports);
+__reExport(exports_exports, require("./tool"), module.exports);
+__reExport(exports_exports, require("./http"), module.exports);
+__reExport(exports_exports, require("./mdb"), module.exports);
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  ...require("./inProcessTransport"),
+  ...require("./proxyBackend"),
+  ...require("./server"),
+  ...require("./tool"),
+  ...require("./http"),
+  ...require("./mdb")
+});

node_modules/playwright/lib/mcp/sdk/http.js

@@ -0,0 +1,180 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var http_exports = {};
+__export(http_exports, {
+  httpAddressToString: () => httpAddressToString,
+  installHttpTransport: () => installHttpTransport,
+  startHttpServer: () => startHttpServer
+});
+module.exports = __toCommonJS(http_exports);
+var import_assert = __toESM(require("assert"));
+var import_http = __toESM(require("http"));
+var import_crypto = __toESM(require("crypto"));
+var import_utilsBundle = require("playwright-core/lib/utilsBundle");
+var mcpBundle = __toESM(require("./bundle"));
+var mcpServer = __toESM(require("./server"));
+const testDebug = (0, import_utilsBundle.debug)("pw:mcp:test");
+async function startHttpServer(config, abortSignal) {
+  const { host, port } = config;
+  const httpServer = import_http.default.createServer();
+  decorateServer(httpServer);
+  await new Promise((resolve, reject) => {
+    httpServer.on("error", reject);
+    abortSignal?.addEventListener("abort", () => {
+      httpServer.close();
+      reject(new Error("Aborted"));
+    });
+    httpServer.listen(port, host, () => {
+      resolve();
+      httpServer.removeListener("error", reject);
+    });
+  });
+  return httpServer;
+}
+function httpAddressToString(address) {
+  (0, import_assert.default)(address, "Could not bind server socket");
+  if (typeof address === "string")
+    return address;
+  const resolvedPort = address.port;
+  let resolvedHost = address.family === "IPv4" ? address.address : `[${address.address}]`;
+  if (resolvedHost === "0.0.0.0" || resolvedHost === "[::]")
+    resolvedHost = "localhost";
+  return `http://${resolvedHost}:${resolvedPort}`;
+}
+async function installHttpTransport(httpServer, serverBackendFactory, allowedHosts) {
+  const url = httpAddressToString(httpServer.address());
+  const host = new URL(url).host;
+  allowedHosts = (allowedHosts || [host]).map((h) => h.toLowerCase());
+  const allowAnyHost = allowedHosts.includes("*");
+  const sseSessions = /* @__PURE__ */ new Map();
+  const streamableSessions = /* @__PURE__ */ new Map();
+  httpServer.on("request", async (req, res) => {
+    if (!allowAnyHost) {
+      const host2 = req.headers.host?.toLowerCase();
+      if (!host2) {
+        res.statusCode = 400;
+        return res.end("Missing host");
+      }
+      if (!allowedHosts.includes(host2)) {
+        res.statusCode = 403;
+        return res.end("Access is only allowed at " + allowedHosts.join(", "));
+      }
+    }
+    const url2 = new URL(`http://localhost${req.url}`);
+    if (url2.pathname === "/killkillkill" && req.method === "GET") {
+      res.statusCode = 200;
+      res.end("Killing process");
+      process.emit("SIGINT");
+      return;
+    }
+    if (url2.pathname.startsWith("/sse"))
+      await handleSSE(serverBackendFactory, req, res, url2, sseSessions);
+    else
+      await handleStreamable(serverBackendFactory, req, res, streamableSessions);
+  });
+}
+async function handleSSE(serverBackendFactory, req, res, url, sessions) {
+  if (req.method === "POST") {
+    const sessionId = url.searchParams.get("sessionId");
+    if (!sessionId) {
+      res.statusCode = 400;
+      return res.end("Missing sessionId");
+    }
+    const transport = sessions.get(sessionId);
+    if (!transport) {
+      res.statusCode = 404;
+      return res.end("Session not found");
+    }
+    return await transport.handlePostMessage(req, res);
+  } else if (req.method === "GET") {
+    const transport = new mcpBundle.SSEServerTransport("/sse", res);
+    sessions.set(transport.sessionId, transport);
+    testDebug(`create SSE session: ${transport.sessionId}`);
+    await mcpServer.connect(serverBackendFactory, transport, false);
+    res.on("close", () => {
+      testDebug(`delete SSE session: ${transport.sessionId}`);
+      sessions.delete(transport.sessionId);
+    });
+    return;
+  }
+  res.statusCode = 405;
+  res.end("Method not allowed");
+}
+async function handleStreamable(serverBackendFactory, req, res, sessions) {
+  const sessionId = req.headers["mcp-session-id"];
+  if (sessionId) {
+    const transport = sessions.get(sessionId);
+    if (!transport) {
+      res.statusCode = 404;
+      res.end("Session not found");
+      return;
+    }
+    return await transport.handleRequest(req, res);
+  }
+  if (req.method === "POST") {
+    const transport = new mcpBundle.StreamableHTTPServerTransport({
+      sessionIdGenerator: () => import_crypto.default.randomUUID(),
+      onsessioninitialized: async (sessionId2) => {
+        testDebug(`create http session: ${transport.sessionId}`);
+        await mcpServer.connect(serverBackendFactory, transport, true);
+        sessions.set(sessionId2, transport);
+      }
+    });
+    transport.onclose = () => {
+      if (!transport.sessionId)
+        return;
+      sessions.delete(transport.sessionId);
+      testDebug(`delete http session: ${transport.sessionId}`);
+    };
+    await transport.handleRequest(req, res);
+    return;
+  }
+  res.statusCode = 400;
+  res.end("Invalid request");
+}
+function decorateServer(server) {
+  const sockets = /* @__PURE__ */ new Set();
+  server.on("connection", (socket) => {
+    sockets.add(socket);
+    socket.once("close", () => sockets.delete(socket));
+  });
+  const close = server.close;
+  server.close = (callback) => {
+    for (const socket of sockets)
+      socket.destroy();
+    sockets.clear();
+    return close.call(server, callback);
+  };
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  httpAddressToString,
+  installHttpTransport,
+  startHttpServer
+});

node_modules/playwright/lib/mcp/sdk/inProcessTransport.js

@@ -0,0 +1,71 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var inProcessTransport_exports = {};
+__export(inProcessTransport_exports, {
+  InProcessTransport: () => InProcessTransport
+});
+module.exports = __toCommonJS(inProcessTransport_exports);
+class InProcessTransport {
+  constructor(server) {
+    this._connected = false;
+    this._server = server;
+    this._serverTransport = new InProcessServerTransport(this);
+  }
+  async start() {
+    if (this._connected)
+      throw new Error("InprocessTransport already started!");
+    await this._server.connect(this._serverTransport);
+    this._connected = true;
+  }
+  async send(message, options) {
+    if (!this._connected)
+      throw new Error("Transport not connected");
+    this._serverTransport._receiveFromClient(message);
+  }
+  async close() {
+    if (this._connected) {
+      this._connected = false;
+      this.onclose?.();
+      this._serverTransport.onclose?.();
+    }
+  }
+  _receiveFromServer(message, extra) {
+    this.onmessage?.(message, extra);
+  }
+}
+class InProcessServerTransport {
+  constructor(clientTransport) {
+    this._clientTransport = clientTransport;
+  }
+  async start() {
+  }
+  async send(message, options) {
+    this._clientTransport._receiveFromServer(message);
+  }
+  async close() {
+    this.onclose?.();
+  }
+  _receiveFromClient(message) {
+    this.onmessage?.(message);
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  InProcessTransport
+});

node_modules/playwright/lib/mcp/sdk/mdb.js

@@ -0,0 +1,208 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var mdb_exports = {};
+__export(mdb_exports, {
+  MDBBackend: () => MDBBackend,
+  runMainBackend: () => runMainBackend,
+  runOnPauseBackendLoop: () => runOnPauseBackendLoop
+});
+module.exports = __toCommonJS(mdb_exports);
+var import_utilsBundle = require("playwright-core/lib/utilsBundle");
+var import_utils = require("playwright-core/lib/utils");
+var import_tool = require("./tool");
+var mcpBundle = __toESM(require("./bundle"));
+var mcpServer = __toESM(require("./server"));
+var mcpHttp = __toESM(require("./http"));
+const mdbDebug = (0, import_utilsBundle.debug)("pw:mcp:mdb");
+const errorsDebug = (0, import_utilsBundle.debug)("pw:mcp:errors");
+const z = mcpBundle.z;
+class MDBBackend {
+  constructor(mainBackend) {
+    this._progress = [];
+    this._mainBackend = mainBackend;
+    this._progressCallback = (params) => {
+      if (params.message)
+        this._progress.push({ type: "text", text: params.message });
+    };
+  }
+  async initialize(server, clientInfo) {
+    if (!this._clientInfo) {
+      this._clientInfo = clientInfo;
+      await this._mainBackend.initialize?.(server, clientInfo);
+    }
+  }
+  async listTools() {
+    return await this._mainBackend.listTools();
+  }
+  async callTool(name, args) {
+    if (name === pushToolsSchema.name) {
+      await this._createOnPauseClient(pushToolsSchema.inputSchema.parse(args || {}));
+      return { content: [{ type: "text", text: "Tools pushed" }] };
+    }
+    if (this._onPauseClient?.tools.find((tool) => tool.name === name)) {
+      const result2 = await this._onPauseClient.client.callTool({
+        name,
+        arguments: args
+      });
+      await this._mainBackend.afterCallTool?.(name, args, result2);
+      return result2;
+    }
+    await this._onPauseClient?.transport.terminateSession().catch(errorsDebug);
+    await this._onPauseClient?.client.close().catch(errorsDebug);
+    this._onPauseClient = void 0;
+    const resultPromise = new import_utils.ManualPromise();
+    const interruptPromise = new import_utils.ManualPromise();
+    this._interruptPromise = interruptPromise;
+    this._mainBackend.callTool(name, args, this._progressCallback).then((result2) => {
+      resultPromise.resolve(result2);
+    }).catch((e) => {
+      resultPromise.resolve({ content: [{ type: "text", text: String(e) }], isError: true });
+    });
+    const result = await Promise.race([interruptPromise, resultPromise]);
+    if (interruptPromise.isDone())
+      mdbDebug("client call intercepted", result);
+    else
+      mdbDebug("client call result", result);
+    result.content.unshift(...this._progress);
+    this._progress.length = 0;
+    return result;
+  }
+  async _createOnPauseClient(params) {
+    if (this._onPauseClient)
+      await this._onPauseClient.client.close().catch(errorsDebug);
+    this._onPauseClient = await this._createClient(params.mcpUrl);
+    this._interruptPromise?.resolve({
+      content: [{
+        type: "text",
+        text: params.introMessage || ""
+      }]
+    });
+    this._interruptPromise = void 0;
+  }
+  async _createClient(url) {
+    const client = new mcpBundle.Client({ name: "Interrupting client", version: "0.0.0" }, { capabilities: { roots: {} } });
+    client.setRequestHandler(mcpBundle.ListRootsRequestSchema, () => ({ roots: this._clientInfo?.roots || [] }));
+    client.setRequestHandler(mcpBundle.PingRequestSchema, () => ({}));
+    client.setNotificationHandler(mcpBundle.ProgressNotificationSchema, (notification) => {
+      if (notification.method === "notifications/progress") {
+        const { message } = notification.params;
+        if (message)
+          this._progress.push({ type: "text", text: message });
+      }
+    });
+    const transport = new mcpBundle.StreamableHTTPClientTransport(new URL(url));
+    await client.connect(transport);
+    const { tools } = await client.listTools();
+    return { client, tools, transport };
+  }
+}
+const pushToolsSchema = (0, import_tool.defineToolSchema)({
+  name: "mdb_push_tools",
+  title: "Push MCP tools to the tools stack",
+  description: "Push MCP tools to the tools stack",
+  inputSchema: z.object({
+    mcpUrl: z.string(),
+    introMessage: z.string().optional()
+  }),
+  type: "readOnly"
+});
+async function runMainBackend(backendFactory, options) {
+  const mdbBackend = new MDBBackend(backendFactory.create());
+  const factory = {
+    ...backendFactory,
+    create: () => mdbBackend
+  };
+  const url = await startAsHttp(factory, { port: options?.port || 0 });
+  process.env.PLAYWRIGHT_DEBUGGER_MCP = url;
+  if (options?.port !== void 0)
+    return url;
+  await mcpServer.connect(factory, new mcpBundle.StdioServerTransport(), false);
+}
+async function runOnPauseBackendLoop(backend, introMessage) {
+  const wrappedBackend = new ServerBackendWithCloseListener(backend);
+  const factory = {
+    name: "on-pause-backend",
+    nameInConfig: "on-pause-backend",
+    version: "0.0.0",
+    create: () => wrappedBackend
+  };
+  const httpServer = await mcpHttp.startHttpServer({ port: 0 });
+  await mcpHttp.installHttpTransport(httpServer, factory);
+  const url = mcpHttp.httpAddressToString(httpServer.address());
+  const client = new mcpBundle.Client({ name: "Pushing client", version: "0.0.0" });
+  client.setRequestHandler(mcpBundle.PingRequestSchema, () => ({}));
+  const transport = new mcpBundle.StreamableHTTPClientTransport(new URL(process.env.PLAYWRIGHT_DEBUGGER_MCP));
+  await client.connect(transport);
+  const pushToolsResult = await client.callTool({
+    name: pushToolsSchema.name,
+    arguments: {
+      mcpUrl: url,
+      introMessage
+    }
+  });
+  if (pushToolsResult.isError)
+    errorsDebug("Failed to push tools", pushToolsResult.content);
+  await transport.terminateSession();
+  await client.close();
+  await wrappedBackend.waitForClosed();
+  httpServer.close();
+}
+async function startAsHttp(backendFactory, options) {
+  const httpServer = await mcpHttp.startHttpServer(options);
+  await mcpHttp.installHttpTransport(httpServer, backendFactory);
+  return mcpHttp.httpAddressToString(httpServer.address());
+}
+class ServerBackendWithCloseListener {
+  constructor(backend) {
+    this._serverClosedPromise = new import_utils.ManualPromise();
+    this._backend = backend;
+  }
+  async initialize(server, clientInfo) {
+    await this._backend.initialize?.(server, clientInfo);
+  }
+  async listTools() {
+    return this._backend.listTools();
+  }
+  async callTool(name, args, progress) {
+    return this._backend.callTool(name, args, progress);
+  }
+  serverClosed(server) {
+    this._backend.serverClosed?.(server);
+    this._serverClosedPromise.resolve();
+  }
+  async waitForClosed() {
+    await this._serverClosedPromise;
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  MDBBackend,
+  runMainBackend,
+  runOnPauseBackendLoop
+});

node_modules/playwright/lib/mcp/sdk/proxyBackend.js

@@ -0,0 +1,128 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var proxyBackend_exports = {};
+__export(proxyBackend_exports, {
+  ProxyBackend: () => ProxyBackend
+});
+module.exports = __toCommonJS(proxyBackend_exports);
+var import_utilsBundle = require("playwright-core/lib/utilsBundle");
+var mcpBundle = __toESM(require("./bundle"));
+const errorsDebug = (0, import_utilsBundle.debug)("pw:mcp:errors");
+const { z, zodToJsonSchema } = mcpBundle;
+class ProxyBackend {
+  constructor(mcpProviders) {
+    this._mcpProviders = mcpProviders;
+    this._contextSwitchTool = this._defineContextSwitchTool();
+  }
+  async initialize(server, clientInfo) {
+    this._clientInfo = clientInfo;
+  }
+  async listTools() {
+    const currentClient = await this._ensureCurrentClient();
+    const response = await currentClient.listTools();
+    if (this._mcpProviders.length === 1)
+      return response.tools;
+    return [
+      ...response.tools,
+      this._contextSwitchTool
+    ];
+  }
+  async callTool(name, args) {
+    if (name === this._contextSwitchTool.name)
+      return this._callContextSwitchTool(args);
+    const currentClient = await this._ensureCurrentClient();
+    return await currentClient.callTool({
+      name,
+      arguments: args
+    });
+  }
+  serverClosed() {
+    void this._currentClient?.close().catch(errorsDebug);
+  }
+  async _callContextSwitchTool(params) {
+    try {
+      const factory = this._mcpProviders.find((factory2) => factory2.name === params.name);
+      if (!factory)
+        throw new Error("Unknown connection method: " + params.name);
+      await this._setCurrentClient(factory);
+      return {
+        content: [{ type: "text", text: "### Result\nSuccessfully changed connection method.\n" }]
+      };
+    } catch (error) {
+      return {
+        content: [{ type: "text", text: `### Result
+Error: ${error}
+` }],
+        isError: true
+      };
+    }
+  }
+  _defineContextSwitchTool() {
+    return {
+      name: "browser_connect",
+      description: [
+        "Connect to a browser using one of the available methods:",
+        ...this._mcpProviders.map((factory) => `- "${factory.name}": ${factory.description}`)
+      ].join("\n"),
+      inputSchema: zodToJsonSchema(z.object({
+        name: z.enum(this._mcpProviders.map((factory) => factory.name)).default(this._mcpProviders[0].name).describe("The method to use to connect to the browser")
+      }), { strictUnions: true }),
+      annotations: {
+        title: "Connect to a browser context",
+        readOnlyHint: true,
+        openWorldHint: false
+      }
+    };
+  }
+  async _ensureCurrentClient() {
+    if (this._currentClient)
+      return this._currentClient;
+    return await this._setCurrentClient(this._mcpProviders[0]);
+  }
+  async _setCurrentClient(factory) {
+    await this._currentClient?.close();
+    this._currentClient = void 0;
+    const client = new mcpBundle.Client({ name: "Playwright MCP Proxy", version: "0.0.0" });
+    client.registerCapabilities({
+      roots: {
+        listRoots: true
+      }
+    });
+    client.setRequestHandler(mcpBundle.ListRootsRequestSchema, () => ({ roots: this._clientInfo?.roots || [] }));
+    client.setRequestHandler(mcpBundle.PingRequestSchema, () => ({}));
+    const transport = await factory.connect();
+    await client.connect(transport);
+    this._currentClient = client;
+    return client;
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  ProxyBackend
+});

node_modules/playwright/lib/mcp/sdk/server.js

@@ -0,0 +1,190 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var server_exports = {};
+__export(server_exports, {
+  connect: () => connect,
+  createServer: () => createServer,
+  firstRootPath: () => firstRootPath,
+  start: () => start,
+  wrapInProcess: () => wrapInProcess
+});
+module.exports = __toCommonJS(server_exports);
+var import_url = require("url");
+var import_utilsBundle = require("playwright-core/lib/utilsBundle");
+var mcpBundle = __toESM(require("./bundle"));
+var import_http = require("./http");
+var import_inProcessTransport = require("./inProcessTransport");
+const serverDebug = (0, import_utilsBundle.debug)("pw:mcp:server");
+async function connect(factory, transport, runHeartbeat) {
+  const server = createServer(factory.name, factory.version, factory.create(), runHeartbeat);
+  await server.connect(transport);
+}
+async function wrapInProcess(backend) {
+  const server = createServer("Internal", "0.0.0", backend, false);
+  return new import_inProcessTransport.InProcessTransport(server);
+}
+function createServer(name, version, backend, runHeartbeat) {
+  const server = new mcpBundle.Server({ name, version }, {
+    capabilities: {
+      tools: {}
+    }
+  });
+  server.setRequestHandler(mcpBundle.ListToolsRequestSchema, async () => {
+    serverDebug("listTools");
+    const tools = await backend.listTools();
+    return { tools };
+  });
+  let initializePromise;
+  server.setRequestHandler(mcpBundle.CallToolRequestSchema, async (request, extra) => {
+    serverDebug("callTool", request);
+    const progressToken = request.params._meta?.progressToken;
+    let progressCounter = 0;
+    const progress = progressToken ? (params) => {
+      extra.sendNotification({
+        method: "notifications/progress",
+        params: {
+          progressToken,
+          progress: params.progress ?? ++progressCounter,
+          total: params.total,
+          message: params.message
+        }
+      }).catch(serverDebug);
+    } : () => {
+    };
+    try {
+      if (!initializePromise)
+        initializePromise = initializeServer(server, backend, runHeartbeat);
+      await initializePromise;
+      return mergeTextParts(await backend.callTool(request.params.name, request.params.arguments || {}, progress));
+    } catch (error) {
+      return {
+        content: [{ type: "text", text: "### Result\n" + String(error) }],
+        isError: true
+      };
+    }
+  });
+  addServerListener(server, "close", () => backend.serverClosed?.(server));
+  return server;
+}
+const initializeServer = async (server, backend, runHeartbeat) => {
+  const capabilities = server.getClientCapabilities();
+  let clientRoots = [];
+  if (capabilities?.roots) {
+    const { roots } = await server.listRoots().catch((e) => {
+      serverDebug(e);
+      return { roots: [] };
+    });
+    clientRoots = roots;
+  }
+  const clientInfo = {
+    name: server.getClientVersion()?.name ?? "unknown",
+    version: server.getClientVersion()?.version ?? "unknown",
+    roots: clientRoots,
+    timestamp: Date.now()
+  };
+  await backend.initialize?.(server, clientInfo);
+  if (runHeartbeat)
+    startHeartbeat(server);
+};
+const startHeartbeat = (server) => {
+  const beat = () => {
+    Promise.race([
+      server.ping(),
+      new Promise((_, reject) => setTimeout(() => reject(new Error("ping timeout")), 5e3))
+    ]).then(() => {
+      setTimeout(beat, 3e3);
+    }).catch(() => {
+      void server.close();
+    });
+  };
+  beat();
+};
+function addServerListener(server, event, listener) {
+  const oldListener = server[`on${event}`];
+  server[`on${event}`] = () => {
+    oldListener?.();
+    listener();
+  };
+}
+async function start(serverBackendFactory, options) {
+  if (options.port === void 0) {
+    await connect(serverBackendFactory, new mcpBundle.StdioServerTransport(), false);
+    return;
+  }
+  const httpServer = await (0, import_http.startHttpServer)(options);
+  const url = (0, import_http.httpAddressToString)(httpServer.address());
+  await (0, import_http.installHttpTransport)(httpServer, serverBackendFactory, options.allowedHosts);
+  const mcpConfig = { mcpServers: {} };
+  mcpConfig.mcpServers[serverBackendFactory.nameInConfig] = {
+    url: `${url}/mcp`
+  };
+  const message = [
+    `Listening on ${url}`,
+    "Put this in your client config:",
+    JSON.stringify(mcpConfig, void 0, 2),
+    "For legacy SSE transport support, you can use the /sse endpoint instead."
+  ].join("\n");
+  console.error(message);
+}
+function firstRootPath(clientInfo) {
+  if (clientInfo.roots.length === 0)
+    return void 0;
+  const firstRootUri = clientInfo.roots[0]?.uri;
+  const url = firstRootUri ? new URL(firstRootUri) : void 0;
+  return url ? (0, import_url.fileURLToPath)(url) : void 0;
+}
+function mergeTextParts(result) {
+  const content = [];
+  const testParts = [];
+  for (const part of result.content) {
+    if (part.type === "text") {
+      testParts.push(part.text);
+      continue;
+    }
+    if (testParts.length > 0) {
+      content.push({ type: "text", text: testParts.join("\n") });
+      testParts.length = 0;
+    }
+    content.push(part);
+  }
+  if (testParts.length > 0)
+    content.push({ type: "text", text: testParts.join("\n") });
+  return {
+    ...result,
+    content
+  };
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  connect,
+  createServer,
+  firstRootPath,
+  start,
+  wrapInProcess
+});

node_modules/playwright/lib/mcp/sdk/tool.js

@@ -0,0 +1,51 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var tool_exports = {};
+__export(tool_exports, {
+  defineToolSchema: () => defineToolSchema,
+  toMcpTool: () => toMcpTool
+});
+module.exports = __toCommonJS(tool_exports);
+var import_bundle = require("../sdk/bundle");
+const typesWithIntent = ["action", "assertion", "input"];
+function toMcpTool(tool, options) {
+  const inputSchema = options?.addIntent && typesWithIntent.includes(tool.type) ? tool.inputSchema.extend({
+    intent: import_bundle.z.string().describe("The intent of the call, for example the test step description plan idea")
+  }) : tool.inputSchema;
+  const readOnly = tool.type === "readOnly" || tool.type === "assertion";
+  return {
+    name: tool.name,
+    description: tool.description,
+    inputSchema: (0, import_bundle.zodToJsonSchema)(inputSchema, { strictUnions: true }),
+    annotations: {
+      title: tool.title,
+      readOnlyHint: readOnly,
+      destructiveHint: !readOnly,
+      openWorldHint: true
+    }
+  };
+}
+function defineToolSchema(tool) {
+  return tool;
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  defineToolSchema,
+  toMcpTool
+});