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refactor(@angular/cli): improve discoverability of mcp server options #30895

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merged 1 commit into from
Aug 19, 2025
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refactor(@angular/cli): improve discoverability of mcp server options #30895

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6 changes: 5 additions & 1 deletion packages/angular/cli/src/commands/mcp/cli.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js'
import { Argv } from 'yargs';
import { CommandModule, CommandModuleImplementation } from '../../command-builder/command-module';
import { isTTY } from '../../utilities/tty';
import { createMcpServer } from './mcp-server';
import { EXPERIMENTAL_TOOLS, createMcpServer } from './mcp-server';

const INTERACTIVE_MESSAGE = `
To start using the Angular CLI MCP Server, add this configuration to your host:
Expand All @@ -25,6 +25,8 @@ To start using the Angular CLI MCP Server, add this configuration to your host:
}

Exact configuration may differ depending on the host.

For more information and documentation, visit: https://angular.dev/ai/mcp
`;

export default class McpCommandModule extends CommandModule implements CommandModuleImplementation {
Expand All @@ -49,6 +51,8 @@ export default class McpCommandModule extends CommandModule implements CommandMo
alias: 'E',
array: true,
describe: 'Enable an experimental tool.',
choices: EXPERIMENTAL_TOOLS.map(({ name }) => name),
hidden: true,
});
}

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2 changes: 1 addition & 1 deletion packages/angular/cli/src/commands/mcp/mcp-server.ts
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Expand Up @@ -28,7 +28,7 @@ const STABLE_TOOLS = [BEST_PRACTICES_TOOL, DOC_SEARCH_TOOL, LIST_PROJECTS_TOOL]
* The set of tools that are available but not enabled by default.
* These tools are considered experimental and may have limitations.
*/
const EXPERIMENTAL_TOOLS = [FIND_EXAMPLE_TOOL, MODERNIZE_TOOL] as const;
export const EXPERIMENTAL_TOOLS = [FIND_EXAMPLE_TOOL, MODERNIZE_TOOL] as const;

export async function createMcpServer(
options: {
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