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feat(MK8S-196): expose shared QueryClient to MCP tools via ToolContext #4925

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feat(MK8S-196): expose shared QueryClient to MCP tools via ToolContext #4925

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2 changes: 2 additions & 0 deletions shell-ui/src/mcp/MCPRegistrar.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import { useNavigate } from 'react-router';

declare const __webpack_public_path__: string;
import { ErrorBoundary } from 'react-error-boundary';
import { queryClient as shellQueryClient } from '../FederatedApp';
import { useAuth } from '../auth/AuthProvider';
import {
FederatedModuleInfo,
Expand Down Expand Up @@ -60,6 +61,7 @@ export const _InternalMCPRegistrar = ({
get getToken() { return getTokenRef.current; },
get userData() { return userDataRef.current; },
selfConfiguration,
queryClient: shellQueryClient,
};
// Prefer the new createTools factory (supports navigate + dynamic context);
// fall back to the legacy static tools array for modules not yet migrated.
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9 changes: 9 additions & 0 deletions shell-ui/src/mcp/types.ts
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Expand Up @@ -5,6 +5,7 @@
* app-specific context derived from selfConfiguration.
*/

import type { QueryClient } from 'react-query';
import type { UserData } from '../auth/AuthProvider';
export type { UserData };

Expand All @@ -22,6 +23,14 @@ export type ToolContext = {
* Micro-frontends cast this to their own known config shape to extract endpoints etc.
*/
selfConfiguration: Record<string, unknown>;
/**
* The shell-ui–owned QueryClient, shared across every federated app via
* <QueryClientProvider contextSharing> (see FederatedApp.tsx). Tools use
* this to keep the chat-side UI panels in sync with their mutations —
* `invalidateQueries`, `setQueryData` for optimistic updates, or
* `refetchQueries` — picking the strategy that fits the operation.
*/
queryClient: QueryClient;
};

/**
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