"Frontend Development Tool for Detecting Errors" matching MCP tools:

• switch_modeA

  Inistate MCP ServerA

  Switch between configure, runtime, and frontend modes to access different tool sets and resources for module design, entry management, or custom UI development.

  Apache 2.0

• manage_mock_serverA

  Specmatic MCP ServerA

  Start, stop, or list mock servers using OpenAPI specs to simulate APIs for frontend development, enabling complete lifecycle management.

  MIT

• build_ui_frontend_on_aptosB

  Aptos NPM MCPB

  Build a UI frontend for Aptos dApps by generating resources from frontend directories. Use this tool for guidance on developing dApp interfaces on the Aptos blockchain.

  Apache 2.0

• stack_startA

  eth-mcpA

  Start local Ethereum development components: Anvil fork, contract deployment, and frontend dev server for free testing on localhost.

  MIT

• check_tolk_syntaxA

  iz-tolk-mcpA

  Check Tolk source code for syntax and type errors quickly. Supports custom @alias import resolution for faster feedback during development.

  MIT

• lol_cdp_console_tailA

  lcu-mcpA

  Retrieve buffered browser console logs, warnings, and JavaScript exceptions for debugging frontend errors, component mounting, or UI scripts; call console start first.

  MIT

• frontend_lintDesignA

  eth-mcpA

  Verify frontend code compliance by scanning for banned design patterns such as purple gradients, glassmorphism, and excessive shadows, returning errors and suggested fixes.

  MIT

• validate_api_contractsA

  CodeGuardian MCPA

  Check frontend and backend API contracts to identify endpoint, type, and parameter mismatches before runtime errors occur.

  MIT

• analyze_link_for_frontendC

  link-mcp-serverB

  Analyze public links to extract screenshots and frontend-focused markdown analysis. Use it to inspect Axure prototypes and gather UI details for development.

  MIT

• search-rum-eventsA

  Datadog MCP ServerC

  Search Real User Monitoring events to identify frontend errors, slow page loads, and analyze user sessions using query syntax like @type:error.

  MIT

• build_stacks_frontendA

  Stacks Clarity MCP ServerB

  Create frontend interfaces for Stacks decentralized applications with wallet integration, transaction signing, and post-condition handling capabilities.

  -

• dev_list_providersB

  APEX Everything MCP ServerC

  Lists all registered development tool providers. Use to discover and select development tools available in your environment.

  -

• tronsave_get_session_statusA

  TronSave MCP ServerA

  Checks current TronSave authentication state without contacting the service, showing auth mode, wallet, expiry, network, and available tool groups so you know whether to log in or fix session errors.

  MIT

• report_bugA

  HermosoA

  When Hermoso returns wrong results or errors, submit a structured bug report with summary, details, and severity. Include the exact tool call and error so the team can diagnose and fix the issue.

  MIT

• network_listA

  Flisk App BuilderA

  Lists Traefik URLs, base paths, ports, and run states for frontend and API services so you can find where to open each service.

  MIT

• explain_workflowC

  Orderly Network MCP ServerA

  Provides step-by-step explanations of common Orderly development workflows, helping developers understand wallet connection, deposits, SDK setup, and order placement.

  MIT

• submit_feedbackA

  commune-mcpA

  Submit feedback about Commune to the product team. Report errors, request features, or share observations for improvement.

  Apache 2.0

• demonstration_planA

  csa-skilljarA

  Get an ordered demonstration plan, then carry out each step in sequence, substituting IDs from earlier results. Use read_only or read_write to test tool descriptions and report errors/coverage.

  Apache 2.0

• frontend_security_audit_manifestA

  DataNexus MCPA

  Audit a frontend package.json to detect security risks, licence violations, and dependency abandonment, producing a SHIP, CAUTION, or BLOCK verdict.

  Business Source 1.1

• scrapeer_validate_flowA

  Scrapeer MCP ServerA

  Dry-run validate a flow before saving to ensure gateway acceptance. Returns errors and warnings; errors block save, warnings are advisory.

  MIT

• mack_stochasticA

  mcp-chainladderA

  Estimates distribution-free standard errors and coefficients of variation for chain-ladder reserve projections, providing uncertainty measures per accident year and in total.

  MIT