prettier

README.md

@@ -239,6 +239,7 @@ Example server configuration file:
 The inspector automatically detects the transport type from your config file. You can specify different transport types:
 
 **STDIO (default):**
+
 ```json
 {
   "mcpServers": {
@@ -252,6 +253,7 @@ The inspector automatically detects the transport type from your config file. Yo
 ```
 
 **SSE (Server-Sent Events):**
+
 ```json
 {
   "mcpServers": {
@@ -264,6 +266,7 @@ The inspector automatically detects the transport type from your config file. Yo
 ```
 
 **Streamable HTTP:**
+
 ```json
 {
   "mcpServers": {
@@ -280,12 +283,14 @@ The inspector automatically detects the transport type from your config file. Yo
 You can launch the inspector without specifying a server name if your config has:
 
 1. **A single server** - automatically selected:
+
 ```bash
 # Automatically uses "my-server" if it's the only one
 npx @modelcontextprotocol/inspector --config config.json
 ```
 
 2. **A server named "default-server"** - automatically selected:
+
 ```json
 {
   "mcpServers": {

cli/scripts/cli-tests.js

@@ -785,7 +785,10 @@ async function runTests() {
   );
 
   // Create config with single server for auto-selection
-  const singleServerConfigPath = path.join(TEMP_DIR, "single-server-config.json");
+  const singleServerConfigPath = path.join(
+    TEMP_DIR,
+    "single-server-config.json",
+  );
   fs.writeFileSync(
     singleServerConfigPath,
     JSON.stringify(
@@ -803,7 +806,10 @@ async function runTests() {
   );
 
   // Create config with default-server
-  const defaultServerConfigPath = path.join(TEMP_DIR, "default-server-config.json");
+  const defaultServerConfigPath = path.join(
+    TEMP_DIR,
+    "default-server-config.json",
+  );
   fs.writeFileSync(
     defaultServerConfigPath,
     JSON.stringify(
@@ -831,11 +837,11 @@ async function runTests() {
     JSON.stringify(
       {
         mcpServers: {
-          "server1": {
+          server1: {
             command: "npx",
             args: ["@modelcontextprotocol/server-everything"],
           },
-          "server2": {
+          server2: {
             command: "node",
             args: ["other.js"],
           },

cli/src/cli.ts

@@ -222,9 +222,7 @@ function parseArgs(): Args {
 
   // Validate config and server options
   if (!options.config && options.server) {
-    throw new Error(
+    throw new Error("--server requires --config to be specified");
-      "--server requires --config to be specified",
-    );
   }
 
   // If config is provided without server, try to auto-select
@@ -233,7 +231,7 @@ function parseArgs(): Args {
       path.isAbsolute(options.config)
         ? options.config
         : path.resolve(process.cwd(), options.config),
-      "utf8"
+      "utf8",
     );
     const parsedConfig = JSON.parse(configContent);
     const servers = Object.keys(parsedConfig.mcpServers || {});
@@ -249,7 +247,7 @@ function parseArgs(): Args {
     } else {
       // Multiple servers, no default-server
       throw new Error(
-        `Multiple servers found in config file. Please specify one with --server.\nAvailable servers: ${servers.join(", ")}`
+        `Multiple servers found in config file. Please specify one with --server.\nAvailable servers: ${servers.join(", ")}`,
       );
     }
   }

client/bin/start.js

@@ -13,12 +13,7 @@ function delay(ms) {
   return new Promise((resolve) => setTimeout(resolve, ms, true));
 }
 
-function getClientUrl(
+function getClientUrl(port, authDisabled, sessionToken, serverPort) {
-  port,
-  authDisabled,
-  sessionToken,
-  serverPort,
-) {
   const host = process.env.HOST || "localhost";
   const baseUrl = `http://${host}:${port}`;
 

client/e2e/cli-arguments.spec.ts

@@ -7,7 +7,9 @@ test.describe("CLI Arguments @cli", () => {
     page,
   }) => {
     // Simulate: npx . --transport sse --server-url http://localhost:3000/sse
-    await page.goto("http://localhost:6274/?transport=sse&serverUrl=http://localhost:3000/sse");
+    await page.goto(
+      "http://localhost:6274/?transport=sse&serverUrl=http://localhost:3000/sse",
+    );
 
     // Wait for the Transport Type dropdown to be visible
     const selectTrigger = page.getByLabel("Transport Type");
@@ -26,7 +28,9 @@ test.describe("CLI Arguments @cli", () => {
     page,
   }) => {
     // Simulate config with streamable-http transport
-    await page.goto("http://localhost:6274/?transport=streamable-http&serverUrl=http://localhost:3000/mcp");
+    await page.goto(
+      "http://localhost:6274/?transport=streamable-http&serverUrl=http://localhost:3000/mcp",
+    );
 
     // Wait for the Transport Type dropdown to be visible
     const selectTrigger = page.getByLabel("Transport Type");