From 91633de80f2b610179f9630b8cfdb9f1f40b4e7d Mon Sep 17 00:00:00 2001 From: Ido Salomon Date: Sat, 5 Apr 2025 12:46:25 +0300 Subject: [PATCH 01/12] set header name --- README.md | 2 +- client/src/App.tsx | 12 ++++++++++++ client/src/components/Sidebar.tsx | 12 ++++++++++++ client/src/lib/hooks/useConnection.ts | 5 ++++- 4 files changed, 29 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index c43f943..7e27fbe 100644 --- a/README.md +++ b/README.md @@ -40,7 +40,7 @@ For more details on ways to use the inspector, see the [Inspector section of the ### Authentication -The inspector supports bearer token authentication for SSE connections. Enter your token in the UI when connecting to an MCP server, and it will be sent in the Authorization header. +The inspector supports bearer token authentication for SSE connections. Enter your token in the UI when connecting to an MCP server, and it will be sent in the Authorization header. You can override the header name. ### Security Considerations diff --git a/client/src/App.tsx b/client/src/App.tsx index 7564544..7f29a31 100644 --- a/client/src/App.tsx +++ b/client/src/App.tsx @@ -108,8 +108,13 @@ const App = () => { const [bearerToken, setBearerToken] = useState(() => { return localStorage.getItem("lastBearerToken") || ""; }); + + const [headerName, setHeaderName] = useState(() => { + return localStorage.getItem("lastHeaderName") || "Authorization"; + }); const [pendingSampleRequests, setPendingSampleRequests] = useState< + Array< PendingRequest & { resolve: (result: CreateMessageResult) => void; @@ -161,6 +166,7 @@ const App = () => { sseUrl, env, bearerToken, + headerName, proxyServerUrl: getMCPProxyAddress(config), requestTimeout: getMCPServerRequestTimeout(config), onNotification: (notification) => { @@ -201,6 +207,10 @@ const App = () => { localStorage.setItem("lastBearerToken", bearerToken); }, [bearerToken]); + useEffect(() => { + localStorage.setItem("lastHeaderName", headerName); + }, [headerName]); + useEffect(() => { localStorage.setItem(CONFIG_LOCAL_STORAGE_KEY, JSON.stringify(config)); }, [config]); @@ -476,6 +486,8 @@ const App = () => { setConfig={setConfig} bearerToken={bearerToken} setBearerToken={setBearerToken} + headerName={headerName} + setHeaderName={setHeaderName} onConnect={connectMcpServer} onDisconnect={disconnectMcpServer} stdErrNotifications={stdErrNotifications} diff --git a/client/src/components/Sidebar.tsx b/client/src/components/Sidebar.tsx index 19f8020..64ffbda 100644 --- a/client/src/components/Sidebar.tsx +++ b/client/src/components/Sidebar.tsx @@ -51,6 +51,8 @@ interface SidebarProps { setEnv: (env: Record) => void; bearerToken: string; setBearerToken: (token: string) => void; + headerName?: string; + setHeaderName?: (name: string) => void; onConnect: () => void; onDisconnect: () => void; stdErrNotifications: StdErrNotification[]; @@ -75,6 +77,8 @@ const Sidebar = ({ setEnv, bearerToken, setBearerToken, + headerName, + setHeaderName, onConnect, onDisconnect, stdErrNotifications, @@ -167,6 +171,14 @@ const Sidebar = ({ {showBearerToken && (
+ + setHeaderName && setHeaderName(e.target.value)} + className="font-mono" + value={headerName} + /> ; proxyServerUrl: string; bearerToken?: string; + headerName?: string; requestTimeout?: number; onNotification?: (notification: Notification) => void; onStdErrNotification?: (notification: Notification) => void; @@ -64,6 +65,7 @@ export function useConnection({ env, proxyServerUrl, bearerToken, + headerName, requestTimeout, onNotification, onStdErrNotification, @@ -274,7 +276,8 @@ export function useConnection({ // Use manually provided bearer token if available, otherwise use OAuth tokens const token = bearerToken || (await authProvider.tokens())?.access_token; if (token) { - headers["Authorization"] = `Bearer ${token}`; + const authHeaderName = headerName || "Authorization"; + headers[authHeaderName] = `${token}`; } const clientTransport = new SSEClientTransport(mcpProxyServerUrl, { From eb9b2dd027c8ab62799fe3f7dc41a701af1da432 Mon Sep 17 00:00:00 2001 From: Ido Salomon Date: Sat, 5 Apr 2025 12:57:49 +0300 Subject: [PATCH 02/12] remove default value --- client/src/components/Sidebar.tsx | 1 - 1 file changed, 1 deletion(-) diff --git a/client/src/components/Sidebar.tsx b/client/src/components/Sidebar.tsx index 64ffbda..ea0716b 100644 --- a/client/src/components/Sidebar.tsx +++ b/client/src/components/Sidebar.tsx @@ -174,7 +174,6 @@ const Sidebar = ({ setHeaderName && setHeaderName(e.target.value)} className="font-mono" value={headerName} From a15df913fe01709e60b68a87c5f90edcd81d274e Mon Sep 17 00:00:00 2001 From: Cloudkkk <445218339@qq.com> Date: Wed, 9 Apr 2025 11:32:49 +0800 Subject: [PATCH 03/12] =?UTF-8?q?feat:=20=F0=9F=8E=B8=20Add=20clear=20butt?= =?UTF-8?q?on=20for=20error=20notifications?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- client/src/App.tsx | 5 +++++ client/src/components/Sidebar.tsx | 18 +++++++++++++++--- 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/client/src/App.tsx b/client/src/App.tsx index 4f99ffd..04be204 100644 --- a/client/src/App.tsx +++ b/client/src/App.tsx @@ -467,6 +467,10 @@ const App = () => { setLogLevel(level); }; + const clearStdErrNotifications = () => { + setStdErrNotifications([]); + }; + if (window.location.pathname === "/oauth/callback") { const OAuthCallback = React.lazy( () => import("./components/OAuthCallback"), @@ -502,6 +506,7 @@ const App = () => { logLevel={logLevel} sendLogLevelRequest={sendLogLevelRequest} loggingSupported={!!serverCapabilities?.logging || false} + clearStdErrNotifications={clearStdErrNotifications} />
diff --git a/client/src/components/Sidebar.tsx b/client/src/components/Sidebar.tsx index 4633d64..b84ea5d 100644 --- a/client/src/components/Sidebar.tsx +++ b/client/src/components/Sidebar.tsx @@ -54,6 +54,7 @@ interface SidebarProps { onConnect: () => void; onDisconnect: () => void; stdErrNotifications: StdErrNotification[]; + clearStdErrNotifications: () => void; logLevel: LoggingLevel; sendLogLevelRequest: (level: LoggingLevel) => void; loggingSupported: boolean; @@ -78,6 +79,7 @@ const Sidebar = ({ onConnect, onDisconnect, stdErrNotifications, + clearStdErrNotifications, logLevel, sendLogLevelRequest, loggingSupported, @@ -470,9 +472,19 @@ const Sidebar = ({ {stdErrNotifications.length > 0 && ( <>
-

- Error output from MCP server -

+
+

+ Error output from MCP server +

+ +
{stdErrNotifications.map((notification, index) => (
Date: Thu, 10 Apr 2025 20:34:40 +0300 Subject: [PATCH 04/12] add auth tests --- client/src/App.tsx | 3 +- client/src/components/Sidebar.tsx | 7 +- .../src/components/__tests__/Sidebar.test.tsx | 152 ++++++++++++++++++ 3 files changed, 159 insertions(+), 3 deletions(-) diff --git a/client/src/App.tsx b/client/src/App.tsx index 7f29a31..32931b8 100644 --- a/client/src/App.tsx +++ b/client/src/App.tsx @@ -108,13 +108,12 @@ const App = () => { const [bearerToken, setBearerToken] = useState(() => { return localStorage.getItem("lastBearerToken") || ""; }); - + const [headerName, setHeaderName] = useState(() => { return localStorage.getItem("lastHeaderName") || "Authorization"; }); const [pendingSampleRequests, setPendingSampleRequests] = useState< - Array< PendingRequest & { resolve: (result: CreateMessageResult) => void; diff --git a/client/src/components/Sidebar.tsx b/client/src/components/Sidebar.tsx index ea0716b..e555ac7 100644 --- a/client/src/components/Sidebar.tsx +++ b/client/src/components/Sidebar.tsx @@ -161,6 +161,7 @@ const Sidebar = ({ variant="outline" onClick={() => setShowBearerToken(!showBearerToken)} className="flex items-center w-full" + data-testid="auth-button" > {showBearerToken ? ( @@ -174,7 +175,10 @@ const Sidebar = ({ setHeaderName && setHeaderName(e.target.value)} + onChange={(e) => + setHeaderName && setHeaderName(e.target.value) + } + data-testid="header-input" className="font-mono" value={headerName} /> @@ -183,6 +187,7 @@ const Sidebar = ({ placeholder="Bearer Token" value={bearerToken} onChange={(e) => setBearerToken(e.target.value)} + data-testid="bearer-token-input" className="font-mono" type="password" /> diff --git a/client/src/components/__tests__/Sidebar.test.tsx b/client/src/components/__tests__/Sidebar.test.tsx index e527f6d..8ac8494 100644 --- a/client/src/components/__tests__/Sidebar.test.tsx +++ b/client/src/components/__tests__/Sidebar.test.tsx @@ -1,4 +1,5 @@ import { render, screen, fireEvent } from "@testing-library/react"; +import "@testing-library/jest-dom"; import { describe, it, beforeEach, jest } from "@jest/globals"; import Sidebar from "../Sidebar"; import { DEFAULT_INSPECTOR_CONFIG } from "@/lib/constants"; @@ -108,6 +109,157 @@ describe("Sidebar Environment Variables", () => { }); }); + describe("Authentication", () => { + const openAuthSection = () => { + const button = screen.getByTestId("auth-button"); + fireEvent.click(button); + }; + + it("should update bearer token", () => { + const setBearerToken = jest.fn(); + renderSidebar({ + bearerToken: "", + setBearerToken, + transportType: "sse", // Set transport type to SSE + }); + + openAuthSection(); + + const tokenInput = screen.getByTestId("bearer-token-input"); + fireEvent.change(tokenInput, { target: { value: "new_token" } }); + + expect(setBearerToken).toHaveBeenCalledWith("new_token"); + }); + + it("should update header name", () => { + const setHeaderName = jest.fn(); + renderSidebar({ + headerName: "Authorization", + setHeaderName, + transportType: "sse", + }); + + openAuthSection(); + + const headerInput = screen.getByTestId("header-input"); + fireEvent.change(headerInput, { target: { value: "X-Custom-Auth" } }); + + expect(setHeaderName).toHaveBeenCalledWith("X-Custom-Auth"); + }); + + it("should clear bearer token", () => { + const setBearerToken = jest.fn(); + renderSidebar({ + bearerToken: "existing_token", + setBearerToken, + transportType: "sse", // Set transport type to SSE + }); + + openAuthSection(); + + const tokenInput = screen.getByTestId("bearer-token-input"); + fireEvent.change(tokenInput, { target: { value: "" } }); + + expect(setBearerToken).toHaveBeenCalledWith(""); + }); + + it("should properly render bearer token input", () => { + const { rerender } = renderSidebar({ + bearerToken: "existing_token", + transportType: "sse", // Set transport type to SSE + }); + + openAuthSection(); + + // Token input should be a password field + const tokenInput = screen.getByTestId("bearer-token-input"); + expect(tokenInput).toHaveProperty("type", "password"); + + // Update the token + fireEvent.change(tokenInput, { target: { value: "new_token" } }); + + // Rerender with updated token + rerender( + + + , + ); + + // Token input should still exist after update + expect(screen.getByTestId("bearer-token-input")).toBeInTheDocument(); + }); + + it("should maintain token visibility state after update", () => { + const { rerender } = renderSidebar({ + bearerToken: "existing_token", + transportType: "sse", // Set transport type to SSE + }); + + openAuthSection(); + + // Token input should be a password field + const tokenInput = screen.getByTestId("bearer-token-input"); + expect(tokenInput).toHaveProperty("type", "password"); + + // Update the token + fireEvent.change(tokenInput, { target: { value: "new_token" } }); + + // Rerender with updated token + rerender( + + + , + ); + + // Token input should still exist after update + expect(screen.getByTestId("bearer-token-input")).toBeInTheDocument(); + }); + + it("should maintain header name when toggling auth section", () => { + renderSidebar({ + headerName: "X-API-Key", + transportType: "sse", + }); + + // Open auth section + openAuthSection(); + + // Verify header name is displayed + const headerInput = screen.getByTestId("header-input"); + expect(headerInput).toHaveValue("X-API-Key"); + + // Close auth section + const authButton = screen.getByTestId("auth-button"); + fireEvent.click(authButton); + + // Reopen auth section + fireEvent.click(authButton); + + // Verify header name is still preserved + expect(screen.getByTestId("header-input")).toHaveValue("X-API-Key"); + }); + + it("should display default header name when not specified", () => { + renderSidebar({ + headerName: undefined, + transportType: "sse", + }); + + openAuthSection(); + + const headerInput = screen.getByTestId("header-input"); + expect(headerInput).toHaveAttribute("placeholder", "Authorization"); + }); + }); + describe("Key Editing", () => { it("should maintain order when editing first key", () => { const setEnv = jest.fn(); From 53152e3fb11f78b107cb895305bad140022e31a1 Mon Sep 17 00:00:00 2001 From: Ido Salomon Date: Fri, 11 Apr 2025 20:52:45 +0300 Subject: [PATCH 05/12] fix build --- client/src/App.tsx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/client/src/App.tsx b/client/src/App.tsx index 6e66e6e..61a5b69 100644 --- a/client/src/App.tsx +++ b/client/src/App.tsx @@ -45,7 +45,7 @@ import Sidebar from "./components/Sidebar"; import ToolsTab from "./components/ToolsTab"; import { DEFAULT_INSPECTOR_CONFIG } from "./lib/constants"; import { InspectorConfig } from "./lib/configurationTypes"; -import { getMCPProxyAddress } from "./utils/configUtils"; +import { getMCPProxyAddress, getMCPServerRequestTimeout } from "./utils/configUtils"; import { useToast } from "@/hooks/use-toast"; const params = new URLSearchParams(window.location.search); @@ -118,7 +118,7 @@ const App = () => { }); const [headerName, setHeaderName] = useState(() => { - return localStorage.getItem("lastHeaderName") || "Authorization"; + return localStorage.getItem("lastHeaderName") || ""; }); const [pendingSampleRequests, setPendingSampleRequests] = useState< From d798d1a132a17b8af2a0c670882e86bb2744412c Mon Sep 17 00:00:00 2001 From: Ido Salomon Date: Sat, 12 Apr 2025 00:13:52 +0300 Subject: [PATCH 06/12] remove bad merge --- client/src/App.tsx | 2 -- 1 file changed, 2 deletions(-) diff --git a/client/src/App.tsx b/client/src/App.tsx index 61a5b69..8d17db4 100644 --- a/client/src/App.tsx +++ b/client/src/App.tsx @@ -174,8 +174,6 @@ const App = () => { env, bearerToken, headerName, - proxyServerUrl: getMCPProxyAddress(config), - requestTimeout: getMCPServerRequestTimeout(config), config, onNotification: (notification) => { setNotifications((prev) => [...prev, notification as ServerNotification]); From a010f10c2635e482bc5a21d36d11221a7031dde1 Mon Sep 17 00:00:00 2001 From: Ido Salomon Date: Sat, 12 Apr 2025 00:50:37 +0300 Subject: [PATCH 07/12] remove bad merges --- client/src/App.tsx | 2 +- client/src/lib/hooks/useConnection.ts | 2 -- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/client/src/App.tsx b/client/src/App.tsx index 8d17db4..fb78dc6 100644 --- a/client/src/App.tsx +++ b/client/src/App.tsx @@ -45,7 +45,7 @@ import Sidebar from "./components/Sidebar"; import ToolsTab from "./components/ToolsTab"; import { DEFAULT_INSPECTOR_CONFIG } from "./lib/constants"; import { InspectorConfig } from "./lib/configurationTypes"; -import { getMCPProxyAddress, getMCPServerRequestTimeout } from "./utils/configUtils"; +import { getMCPProxyAddress } from "./utils/configUtils"; import { useToast } from "@/hooks/use-toast"; const params = new URLSearchParams(window.location.search); diff --git a/client/src/lib/hooks/useConnection.ts b/client/src/lib/hooks/useConnection.ts index 12ff2e1..cc91474 100644 --- a/client/src/lib/hooks/useConnection.ts +++ b/client/src/lib/hooks/useConnection.ts @@ -49,7 +49,6 @@ interface UseConnectionOptions { env: Record; bearerToken?: string; headerName?: string; - requestTimeout?: number; config: InspectorConfig; onNotification?: (notification: Notification) => void; onStdErrNotification?: (notification: Notification) => void; @@ -67,7 +66,6 @@ export function useConnection({ env, bearerToken, headerName, - requestTimeout, config, onNotification, onStdErrNotification, From c4cc4144d9fd6d17ddd19359a922357fb9cd50c4 Mon Sep 17 00:00:00 2001 From: Cloudkkk <445218339@qq.com> Date: Sat, 12 Apr 2025 14:30:33 +0800 Subject: [PATCH 08/12] =?UTF-8?q?test:=20=F0=9F=92=8D=20Add=20test=20case?= =?UTF-8?q?=20property?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- client/src/components/__tests__/Sidebar.test.tsx | 1 + 1 file changed, 1 insertion(+) diff --git a/client/src/components/__tests__/Sidebar.test.tsx b/client/src/components/__tests__/Sidebar.test.tsx index 8e72b00..bce9737 100644 --- a/client/src/components/__tests__/Sidebar.test.tsx +++ b/client/src/components/__tests__/Sidebar.test.tsx @@ -29,6 +29,7 @@ describe("Sidebar Environment Variables", () => { onConnect: jest.fn(), onDisconnect: jest.fn(), stdErrNotifications: [], + clearStdErrNotifications: jest.fn(), logLevel: "info" as const, sendLogLevelRequest: jest.fn(), loggingSupported: true, From 1175af10744e2b6ddf58745c1032dde212cf7d8d Mon Sep 17 00:00:00 2001 From: kavinkumarbaskar <61575461+kavinkumar807@users.noreply.github.com> Date: Sat, 12 Apr 2025 17:54:17 +0530 Subject: [PATCH 09/12] fix: missing condition for lengthy strings --- client/src/components/JsonView.tsx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/client/src/components/JsonView.tsx b/client/src/components/JsonView.tsx index 3fcbf8e..bd7ef64 100644 --- a/client/src/components/JsonView.tsx +++ b/client/src/components/JsonView.tsx @@ -227,7 +227,7 @@ const JsonNode = memo( )} 

From cd1bcfb15fc96acd384cb2a732f1823ba932cbfe Mon Sep 17 00:00:00 2001
From: Ido Salomon 
Date: Sat, 12 Apr 2025 22:52:47 +0300
Subject: [PATCH 10/12] Update README.md

Co-authored-by: Ola Hungerford 
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1e21508..2552a01 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ For more details on ways to use the inspector, see the [Inspector section of the
 
 ### Authentication
 
-The inspector supports bearer token authentication for SSE connections. Enter your token in the UI when connecting to an MCP server, and it will be sent in the Authorization header. You can override the header name.
+The inspector supports bearer token authentication for SSE connections. Enter your token in the UI when connecting to an MCP server, and it will be sent in the Authorization header. You can override the header name using the input field in the sidebar.
 
 ### Security Considerations
 

From 87fad79e7df959992b81cd4d1451c75a7bfb6bd2 Mon Sep 17 00:00:00 2001
From: Ido Salomon 
Date: Sat, 12 Apr 2025 22:55:03 +0300
Subject: [PATCH 11/12] add bearer

---
 client/src/lib/hooks/useConnection.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/lib/hooks/useConnection.ts b/client/src/lib/hooks/useConnection.ts
index cc91474..d5d7070 100644
--- a/client/src/lib/hooks/useConnection.ts
+++ b/client/src/lib/hooks/useConnection.ts
@@ -296,7 +296,7 @@ export function useConnection({
       const token = bearerToken || (await authProvider.tokens())?.access_token;
       if (token) {
         const authHeaderName = headerName || "Authorization";
-        headers[authHeaderName] = `${token}`;
+        headers[authHeaderName] = `Bearer ${token}`;
       }
 
       const clientTransport = new SSEClientTransport(mcpProxyServerUrl, {

From e20c4fb4fffd397b0b2876b311080b3ccec12f6d Mon Sep 17 00:00:00 2001
From: olaservo 
Date: Mon, 14 Apr 2025 08:23:08 -0700
Subject: [PATCH 12/12] Bump version to 0.9.0

---
 client/package.json |  2 +-
 package-lock.json   | 12 ++++++------
 package.json        |  6 +++---
 server/package.json |  2 +-
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/client/package.json b/client/package.json
index 0734ea9..3b50ab1 100644
--- a/client/package.json
+++ b/client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector-client",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "description": "Client-side application for the Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/package-lock.json b/package-lock.json
index dcc03d4..89e5240 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,20 +1,20 @@
 {
   "name": "@modelcontextprotocol/inspector",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@modelcontextprotocol/inspector",
-      "version": "0.8.2",
+      "version": "0.9.0",
       "license": "MIT",
       "workspaces": [
         "client",
         "server"
       ],
       "dependencies": {
-        "@modelcontextprotocol/inspector-client": "^0.8.2",
-        "@modelcontextprotocol/inspector-server": "^0.8.2",
+        "@modelcontextprotocol/inspector-client": "^0.9.0",
+        "@modelcontextprotocol/inspector-server": "^0.9.0",
         "concurrently": "^9.0.1",
         "shell-quote": "^1.8.2",
         "spawn-rx": "^5.1.2",
@@ -32,7 +32,7 @@
     },
     "client": {
       "name": "@modelcontextprotocol/inspector-client",
-      "version": "0.8.2",
+      "version": "0.9.0",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.9.0",
@@ -9500,7 +9500,7 @@
     },
     "server": {
       "name": "@modelcontextprotocol/inspector-server",
-      "version": "0.8.2",
+      "version": "0.9.0",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.9.0",
diff --git a/package.json b/package.json
index f9d2217..a3e10c1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "description": "Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",
@@ -36,8 +36,8 @@
     "publish-all": "npm publish --workspaces --access public && npm publish --access public"
   },
   "dependencies": {
-    "@modelcontextprotocol/inspector-client": "^0.8.2",
-    "@modelcontextprotocol/inspector-server": "^0.8.2",
+    "@modelcontextprotocol/inspector-client": "^0.9.0",
+    "@modelcontextprotocol/inspector-server": "^0.9.0",
     "concurrently": "^9.0.1",
     "shell-quote": "^1.8.2",
     "spawn-rx": "^5.1.2",
diff --git a/server/package.json b/server/package.json
index 248db61..4927ce0 100644
--- a/server/package.json
+++ b/server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/inspector-server",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "description": "Server-side application for the Model Context Protocol inspector",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",