feat(ai): add mcp-metadata (#13150)

Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-server/src/engine/api/mcp/controllers/mcp-metadata.controller.ts

@@ -0,0 +1,25 @@
+import { Controller, Post, Req, UseGuards } from '@nestjs/common';
+
+import { Request } from 'express';
+
+import { JwtAuthGuard } from 'src/engine/guards/jwt-auth.guard';
+import { WorkspaceAuthGuard } from 'src/engine/guards/workspace-auth.guard';
+import { AuthWorkspace } from 'src/engine/decorators/auth/auth-workspace.decorator';
+import { Workspace } from 'src/engine/core-modules/workspace/workspace.entity';
+import { MCPMetadataService } from 'src/engine/api/mcp/services/mcp-metadata.service';
+
+@Controller('mcp/metadata')
+@UseGuards(JwtAuthGuard, WorkspaceAuthGuard)
+export class McpMetadataController {
+  constructor(private readonly mCPMetadataService: MCPMetadataService) {}
+
+  @Post()
+  async getMcpMetadata(
+    @AuthWorkspace() workspace: Workspace,
+    @Req() request: Request,
+  ) {
+    return await this.mCPMetadataService.handleMCPQuery(request, {
+      workspace,
+    });
+  }
+}