Feature/mcp governance

.release-please-manifest.json

@@ -1,9 +1,9 @@
 {
-    "chat-client": "0.1.41",
-    "core/aws-lsp-core": "0.0.16",
-    "server/aws-lsp-antlr4": "0.1.20",
-    "server/aws-lsp-codewhisperer": "0.0.91",
-    "server/aws-lsp-json": "0.1.21",
-    "server/aws-lsp-partiql": "0.0.18",
-    "server/aws-lsp-yaml": "0.1.21"
+    "chat-client": "0.1.44",
+    "core/aws-lsp-core": "0.0.18",
+    "server/aws-lsp-antlr4": "0.1.22",
+    "server/aws-lsp-codewhisperer": "0.0.97",
+    "server/aws-lsp-json": "0.1.23",
+    "server/aws-lsp-partiql": "0.0.20",
+    "server/aws-lsp-yaml": "0.1.23"
 }

app/aws-lsp-antlr4-runtimes/package.json

@@ -12,7 +12,7 @@
         "webpack": "webpack"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-antlr4": "*",
         "antlr4-c3": "^3.4.2",
         "antlr4ng": "^3.0.14"

app/aws-lsp-antlr4-runtimes/src/serverWithCustomization.ts

@@ -26,4 +26,6 @@ const props: RuntimeProps = {
     servers: [ANTLR4LanguageServer],
     name: 'PostgreSQL',
 }
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-antlr4-runtimes/src/serverWithoutCustomization.ts

@@ -14,4 +14,6 @@ const props: RuntimeProps = {
     ],
     name: 'PostgreSQL',
 }
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-buildspec-runtimes/package.json

@@ -7,7 +7,7 @@
         "compile": "tsc --build"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-buildspec": "^0.0.1"
     }
 }

app/aws-lsp-cloudformation-runtimes/package.json

@@ -7,7 +7,7 @@
         "compile": "tsc --build"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-cloudformation": "^0.0.1"
     }
 }

app/aws-lsp-codewhisperer-runtimes/package.json

@@ -23,7 +23,7 @@
         "local-build": "node scripts/local-build.js"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-codewhisperer": "*",
         "copyfiles": "^2.4.1",
         "cross-env": "^7.0.3",

app/aws-lsp-codewhisperer-runtimes/src/agent-standalone.ts

@@ -6,6 +6,8 @@ import {
     CodeWhispererServer,
     QAgenticChatServerProxy,
     QConfigurationServerTokenProxy,
+    TransformConfigurationServerTokenProxy,
+    AtxNetTransformServerTokenProxy,
     QLocalProjectContextServerProxy,
     QNetTransformServerTokenProxy,
     WorkspaceContextServerTokenProxy,
@@ -40,8 +42,13 @@ const props = {
         // LspToolsServer,
         AmazonQServiceServerIAM,
         AmazonQServiceServerToken,
+        // ATX Servers
+        TransformConfigurationServerTokenProxy,
+        AtxNetTransformServerTokenProxy,
     ],
     name: 'AWS CodeWhisperer',
 } as RuntimeProps
 
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-codewhisperer-runtimes/src/iam-standalone.ts

@@ -1,7 +1,10 @@
 import { standalone } from '@aws/language-server-runtimes/runtimes'
 import { CodeWhispererServerIAM, QChatServerIAMProxy } from '@aws/lsp-codewhisperer'
 import { createIAMRuntimeProps } from './standalone-common'
+import { RuntimeProps } from '@aws/language-server-runtimes/runtimes/runtime'
 
-const props = createIAMRuntimeProps('0.1.0', [CodeWhispererServerIAM, QChatServerIAMProxy])
+const props = createIAMRuntimeProps('0.1.0', [CodeWhispererServerIAM, QChatServerIAMProxy]) as RuntimeProps
 
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-codewhisperer-runtimes/src/token-standalone.ts

@@ -4,12 +4,15 @@ import {
     CodeWhispererServerTokenProxy,
     QChatServerTokenProxy,
     QConfigurationServerTokenProxy,
+    TransformConfigurationServerTokenProxy,
+    AtxNetTransformServerTokenProxy,
     QNetTransformServerTokenProxy,
     QLocalProjectContextServerProxy,
     WorkspaceContextServerTokenProxy,
 } from '@aws/lsp-codewhisperer'
 import { IdentityServer } from '@aws/lsp-identity'
 import { createTokenRuntimeProps } from './standalone-common'
+import { RuntimeProps } from '@aws/language-server-runtimes/runtimes/runtime'
 
 const MAJOR = 0
 const MINOR = 1
@@ -25,6 +28,11 @@ const props = createTokenRuntimeProps(VERSION, [
     IdentityServer.create,
     QLocalProjectContextServerProxy,
     WorkspaceContextServerTokenProxy,
-])
 
-standalone(props)
+    TransformConfigurationServerTokenProxy,
+    AtxNetTransformServerTokenProxy as any,
+]) as RuntimeProps
+
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-codewhisperer-runtimes/src/version.json

@@ -1,3 +1,3 @@
 {
-    "agenticChat": "1.45.0"
+    "agenticChat": "1.51.0"
 }

app/aws-lsp-identity-runtimes/package.json

@@ -7,7 +7,7 @@
         "compile": "tsc --build"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-identity": "^0.0.1"
     }
 }

app/aws-lsp-identity-runtimes/src/standalone.ts

@@ -8,4 +8,6 @@ const props: RuntimeProps = {
     name: 'Identity Server',
 }
 
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-json-runtimes/package.json

@@ -11,7 +11,7 @@
         "webpack": "webpack"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-json": "*"
     },
     "devDependencies": {

app/aws-lsp-json-runtimes/src/serverWithCustomization.ts

@@ -32,4 +32,6 @@ const props: RuntimeProps = {
     servers: [JsonLanguageServer],
     name: 'AWS JSON server With Custom JsonLanguageServer',
 }
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-json-runtimes/src/serverWithoutCustomization.ts

@@ -10,4 +10,6 @@ const props: RuntimeProps = {
     servers: [JsonLanguageServer],
     name: 'AWS JSON server',
 }
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-notification-runtimes/package.json

@@ -7,7 +7,7 @@
         "compile": "tsc --build"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-notification": "^0.0.1"
     }
 }

app/aws-lsp-notification-runtimes/src/standalone.ts

@@ -8,4 +8,6 @@ const props: RuntimeProps = {
     name: 'Notification Server',
 }
 
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-partiql-runtimes/package.json

@@ -11,8 +11,8 @@
         "package": "npm run compile && npm run compile:webpack"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
-        "@aws/lsp-partiql": "^0.0.18"
+        "@aws/language-server-runtimes": "^0.3.8",
+        "@aws/lsp-partiql": "0.0.20"
     },
     "devDependencies": {
         "ts-loader": "^9.4.4",

app/aws-lsp-s3-runtimes/package.json

@@ -10,7 +10,7 @@
         "compile": "tsc --build"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-s3": "^0.0.1"
     }
 }

app/aws-lsp-yaml-json-webworker/package.json

@@ -11,7 +11,7 @@
         "serve:webpack": "NODE_ENV=development webpack serve"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-json": "*",
         "@aws/lsp-yaml": "*"
     },

app/aws-lsp-yaml-runtimes/package.json

@@ -11,7 +11,7 @@
         "webpack": "webpack"
     },
     "dependencies": {
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@aws/lsp-yaml": "*"
     },
     "devDependencies": {

app/aws-lsp-yaml-runtimes/src/serverWithCustomization.ts

@@ -32,4 +32,6 @@ const props: RuntimeProps = {
     servers: [YamlLanguageServer],
     name: 'AWS JSON server With Custom YamlLanguageServer',
 }
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/aws-lsp-yaml-runtimes/src/serverWithoutCustomization.ts

@@ -10,4 +10,6 @@ const props: RuntimeProps = {
     servers: [YamlLanguageServer],
     name: 'AWS YAML server',
 }
-standalone(props)
+;(async () => {
+    await standalone(props)
+})()

app/hello-world-lsp-runtimes/package.json

@@ -15,7 +15,7 @@
     },
     "dependencies": {
         "@aws/hello-world-lsp": "^0.0.1",
-        "@aws/language-server-runtimes": "0.3.6"
+        "@aws/language-server-runtimes": "^0.3.10"
     },
     "devDependencies": {
         "@types/chai": "^4.3.5",

app/hello-world-lsp-runtimes/src/standalone.ts

@@ -6,5 +6,8 @@ const props: RuntimeProps = {
     version: '0.1.0',
     servers: [HelloWorldServer],
     name: 'Hello World',
-}
-standalone(props)
+} as RuntimeProps
+
+;(async () => {
+    await standalone(props)
+})()

chat-client/CHANGELOG.md

@@ -1,5 +1,26 @@
 # Changelog
 
+## [0.1.44](https://github.com/aws/language-servers/compare/chat-client/v0.1.43...chat-client/v0.1.44) (2025-12-08)
+
+
+### Features
+
+* use dynamic token limits from listAvailableModels API ([#2539](https://github.com/aws/language-servers/issues/2539)) ([f87ac9f](https://github.com/aws/language-servers/commit/f87ac9fce32d235649f81957b71d424264aae9c8))
+
+## [0.1.43](https://github.com/aws/language-servers/compare/chat-client/v0.1.42...chat-client/v0.1.43) (2025-11-26)
+
+
+### Features
+
+* Adding ATX-FES apis support for transformation ([#2521](https://github.com/aws/language-servers/issues/2521)) ([56ee489](https://github.com/aws/language-servers/commit/56ee4891a2e19b259c129fd531f8b06f763c1b57))
+
+## [0.1.42](https://github.com/aws/language-servers/compare/chat-client/v0.1.41...chat-client/v0.1.42) (2025-11-21)
+
+
+### Features
+
+* **amazonq:** adding MCP registry for governance for Amazon Q ([#2512](https://github.com/aws/language-servers/issues/2512)) ([e8d4bf5](https://github.com/aws/language-servers/commit/e8d4bf588e9b7bc13102b33ee03bd357f9698811))
+
 ## [0.1.41](https://github.com/aws/language-servers/compare/chat-client/v0.1.40...chat-client/v0.1.41) (2025-11-04)
 
 

chat-client/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@aws/chat-client",
-    "version": "0.1.41",
+    "version": "0.1.44",
     "description": "AWS Chat Client",
     "main": "out/index.js",
     "repository": {
@@ -25,8 +25,8 @@
     },
     "dependencies": {
         "@aws/chat-client-ui-types": "0.1.68",
-        "@aws/language-server-runtimes": "0.3.6",
-        "@aws/language-server-runtimes-types": "0.1.62",
+        "@aws/language-server-runtimes": "^0.3.10",
+        "@aws/language-server-runtimes-types": "^0.1.63",
         "@aws/mynah-ui": "^4.38.0"
     },
     "devDependencies": {

chat-client/src/client/mcpMynahUi.test.ts

@@ -354,6 +354,15 @@ describe('McpMynahUi', () => {
         })
 
         it('should handle server management actions correctly', () => {
+            // First set isMcpServersListActive to true by calling listMcpServers
+            const listParams: ListMcpServersResult = {
+                list: [],
+            }
+            mcpMynahUi.listMcpServers(listParams)
+
+            // Reset call history after listMcpServers
+            ;(messager.onListMcpServers as sinon.SinonStub).resetHistory()
+
             // Test mcp-disable-server
             const disableParams: McpServerClickResult = {
                 id: 'mcp-disable-server',
@@ -374,7 +383,7 @@ describe('McpMynahUi', () => {
             // Reset call history
             ;(messager.onListMcpServers as sinon.SinonStub).resetHistory()
 
-            // Test mcp-enable-server
+            // Test mcp-enable-server (should work when isMcpServersListActive is true)
             const enableParams: McpServerClickResult = {
                 id: 'mcp-enable-server',
             }

chat-client/src/client/mcpMynahUi.ts

@@ -584,6 +584,9 @@ export class McpMynahUi {
      * Handles adding/editing MCP server (registry or manual)
      */
     private handleAddOrEditServer(params: McpServerClickResult) {
+        // User is navigating away from list page
+        this.isMcpServersListActive = false
+
         const typedParams = params as McpServerParams
         this.mynahUi.toggleSplashLoader(false)
 
@@ -613,6 +616,9 @@ export class McpMynahUi {
         const typedParams = params as McpServerParams
         this.mynahUi.toggleSplashLoader(false)
 
+        // User is navigating away from list page
+        this.isMcpServersListActive = false
+
         const isMcpRegistry = (params as any).isMcpRegistry === true
         const detailedList = this.createViewMcpServerDetailedList(typedParams, isMcpRegistry)
 
@@ -664,6 +670,9 @@ export class McpMynahUi {
         } else if (params.id === MCP_IDS.OPEN_SERVER) {
             this.handleOpenServer(params)
         } else if ([MCP_IDS.DISABLE_SERVER, MCP_IDS.DELETE_SERVER, MCP_IDS.ENABLE_SERVER].includes(params.id)) {
+            if (params.id === MCP_IDS.ENABLE_SERVER && !this.isMcpServersListActive) {
+                return
+            }
             this.messager.onListMcpServers()
         } else if (params.id === MCP_IDS.UPDATE_LIST) {
             if (this.isMcpServersListActive) {

client/vscode/package.json

@@ -352,7 +352,7 @@
         "@aws-sdk/credential-providers": "^3.731.1",
         "@aws-sdk/types": "^3.734.0",
         "@aws/chat-client-ui-types": "0.1.68",
-        "@aws/language-server-runtimes": "0.3.6",
+        "@aws/language-server-runtimes": "^0.3.10",
         "@types/uuid": "^9.0.8",
         "@types/vscode": "^1.98.0",
         "jose": "^5.2.4",