fix(tui): display dynamically registered MCP servers in status

packages/opencode/src/cli/cmd/tui/context/sync.tsx

@@ -300,6 +300,11 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
           break
         }
 
+        case "tui.mcp.refresh": {
+          sdk.client.mcp.status().then((x) => setStore("mcp", reconcile(x.data!)))
+          break
+        }
+
         case "vcs.branch.updated": {
           setStore("vcs", { branch: event.properties.branch })
           break

packages/opencode/src/cli/cmd/tui/event.ts

@@ -4,6 +4,7 @@ import z from "zod"
 
 export const TuiEvent = {
   PromptAppend: BusEvent.define("tui.prompt.append", z.object({ text: z.string() })),
+  McpRefresh: BusEvent.define("tui.mcp.refresh", z.object({})),
   CommandExecute: BusEvent.define(
     "tui.command.execute",
     z.object({

packages/opencode/src/mcp/index.ts

@@ -269,6 +269,9 @@ export namespace MCP {
     s.clients[name] = result.mcpClient
     s.status[name] = result.status
 
+    // Notify TUI to refresh MCP status
+    Bus.publish(TuiEvent.McpRefresh, {})
+
     return {
       status: s.status,
     }
@@ -488,6 +491,13 @@ export namespace MCP {
       result[key] = s.status[key] ?? { status: "disabled" }
     }
 
+    // Include dynamically registered MCPs not in config
+    for (const [key, status] of Object.entries(s.status)) {
+      if (!(key in result)) {
+        result[key] = status
+      }
+    }
+
     return result
   }
 

packages/sdk/js/src/v2/gen/sdk.gen.ts

@@ -18,6 +18,7 @@ import type {
   ConfigUpdateResponses,
   EventSubscribeResponses,
   EventTuiCommandExecute,
+  EventTuiMcpRefresh,
   EventTuiPromptAppend,
   EventTuiSessionSelect,
   EventTuiToastShow,
@@ -2898,7 +2899,12 @@ export class Tui extends HeyApiClient {
   public publish<ThrowOnError extends boolean = false>(
     parameters?: {
       directory?: string
-      body?: EventTuiPromptAppend | EventTuiCommandExecute | EventTuiToastShow | EventTuiSessionSelect
+      body?:
+        | EventTuiPromptAppend
+        | EventTuiMcpRefresh
+        | EventTuiCommandExecute
+        | EventTuiToastShow
+        | EventTuiSessionSelect
     },
     options?: Options<never, ThrowOnError>,
   ) {

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -632,6 +632,13 @@ export type EventTuiPromptAppend = {
   }
 }
 
+export type EventTuiMcpRefresh = {
+  type: "tui.mcp.refresh"
+  properties: {
+    [key: string]: unknown
+  }
+}
+
 export type EventTuiCommandExecute = {
   type: "tui.command.execute"
   properties: {
@@ -862,6 +869,7 @@ export type Event =
   | EventFileEdited
   | EventTodoUpdated
   | EventTuiPromptAppend
+  | EventTuiMcpRefresh
   | EventTuiCommandExecute
   | EventTuiToastShow
   | EventTuiSessionSelect
@@ -4605,7 +4613,7 @@ export type TuiShowToastResponses = {
 export type TuiShowToastResponse = TuiShowToastResponses[keyof TuiShowToastResponses]
 
 export type TuiPublishData = {
-  body?: EventTuiPromptAppend | EventTuiCommandExecute | EventTuiToastShow | EventTuiSessionSelect
+  body?: EventTuiPromptAppend | EventTuiMcpRefresh | EventTuiCommandExecute | EventTuiToastShow | EventTuiSessionSelect
   path?: never
   query?: {
     directory?: string