MCP Tools Reference (Beta)

MCP Tools for LWC are part of the lwc-experts and aura-experts toolsets.

MCP Tools for LWC is a pilot or beta service that is subject to the Beta Services Terms at Agreements - Salesforce.com or a written Unified Pilot Agreement if executed by Customer, and applicable terms in the Product Terms Directory. Use of this pilot or beta service is at the Customer's sole discretion.

LWC provides these MCP tools in the lwc-experts toolset to assist with LWC development, testing, optimization, and best practices.

When working with these tools using Agentforce Vibes Extension, you must enable the a4d-general-rules-no-edit.md and a4d-lwc-rules-no-edit.md global rules. The a4d-general-rules-no-edit.md rule is enabled by default. For more information on configuring rules in Agentforce Vibes, see Agentforce Rules in the Agentforce Vibes Extension Developer Guide.

Use these MCP tools to facilitate LWC development.

Tool NameDescription
guide_lwc_developmentProvides comprehensive LWC development workflow and implementation guidelines
guide_lwc_best_practicesOffers LWC development best practices and coding standards guidance
create_lwc_component_from_prdCreates complete Lightning web components from PRD specifications
orchestrate_lwc_component_creationProvides step-by-step component creation guidance
orchestrate_lwc_component_optimizationOptimizes performance and applies best practices for LWC
guide_lwc_accessibilityProvides accessibility guidelines and testing instructions
guide_lwc_rtl_supportProvides Right-to-Left (RTL) internationalization support and RTL development guidance
guide_lwc_slds2_uplift_linter_fixesAnalyzes LWC code along with the slds-linter output to fix issues based on SLDS 2 guidelines
orchestrate_lwc_slds2_upliftProvides migration guidance for upgrading to SLDS 2

Use these MCP tools to improve your testing workflow.

Tool NameDescription
orchestrate_lwc_component_testingProvides a comprehensive testing workflow and generates tests
create_lwc_jest_testsGenerates comprehensive Jest test suites
review_lwc_jest_testsReviews and validates Jest test implementations
run_lwc_accessibility_jest_testsProvides accessibility testing utilities and Jest integration for LWC

Use these MCP tools to review LDS development guidelines and discover LDS wire adapters and UI API type definitions for LWC development.

Tool NameDescription
guide_lds_developmentProvides LDS development guidelines and component integration
guide_lds_data_consistencyProvides data consistency patterns and best practices for using LDS-based components and wire adapters
guide_lds_referential_integrityProvides referential integrity patterns for LDS data management
explore_lds_uiapiExplores and documents Lightning Data Service UI API capabilities
orchestrate_lds_data_requirementsAnalyzes and clarifies LDS data requirements to produce PRD-ready specifications.

Use this tool to speed up your Figma to LWC conversion.

Tool NameDescription
guide_figma_to_lwc_conversionConverts Figma designs to LWC specifications. Fetching data directly from Figma using this tool isn't currently supported. We recommend that you use the Framelink Figma MCP server along with this tool

Use this MCP tool to assist with Aura-to-LWC migration, validate migration completeness, and convert design specifications.

Tool NameDescription
verify_aura_migration_completenessProvides a migration completeness checklist and validates results

Use these MCP tools to analyze LWC code and provide guidance on best practices.

Tool NameDescription
guide_lwc_securityAnalyzes components based on product security and Lightning Web Security guidelines

These Aura MCP tools in the aura-experts toolset assist with Aura-to-LWC migration.

When working with these tools using Agentforce Vibes Extension, you must enable the a4d-general-rules-no-edit.md and a4d-lwc-rules-no-edit.md global rules. The a4d-general-rules-no-edit.md rule is enabled by default. For more information on configuring rules in Agentforce Vibes, see Agentforce Rules in the Agentforce Vibes Extension Developer Guide.

Tool NameDescription
create_aura_blueprint_draftCreates a comprehensive Product Requirements Document (PRD) blueprint for Aura component migration
enhance_aura_blueprint_draftEnhances an existing draft PRD with expert analysis and unknown resolution
transition_prd_to_lwcProvides migration guidance for creating LWC components from Aura specifications
orchestrate_aura_migrationOrchestrates the complete Aura-to-LWC migration workflow

See Also