firefox-devtools-mcp

# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [0.4.0] - 2025-11-26 ### Added - Token limit safeguards to prevent context overflow in AI assistant responses - Firefox connection health check with user-friendly error messages for AI assistants - Navigate to localhost development server support ### Fixed - CI workflow: build step now runs before tests to ensure snapshot bundle is available - Firefox DevTools connection error handling with improved diagnostics - Snapshot bundle path resolution for npx execution ### Changed - Improved error messages to be more helpful for AI assistants ## [0.3.0] - 2025-11-25 ### Added - Integration tests for console, form, network, and snapshot workflows - Comprehensive test coverage for core functionality ### Fixed - Main module detection for npx compatibility - MCP connection timeout issues ## [0.2.5] - 2025-11-24 ### Fixed - Moved geckodriver to dependencies to fix connection timeout when running via npx ## [0.2.3] - 2025-11-24 ### Fixed - Normalize module path check for cross-platform compatibility - Added missing selenium-webdriver dependency ## [0.2.0] - 2025-11-23 ### Added - Initial public release - Firefox DevTools automation via WebDriver BiDi - MCP server implementation with tools for: - Page navigation and snapshot - Console message capture - Network request monitoring - Screenshot capture - Form interaction (click, fill, hover) - Tab management - Script execution - UID-based element referencing system - Headless mode support [0.4.0]: https://github.com/freema/firefox-devtools-mcp/compare/v0.3.0...v0.4.0 [0.3.0]: https://github.com/freema/firefox-devtools-mcp/compare/v0.2.5...v0.3.0 [0.2.5]: https://github.com/freema/firefox-devtools-mcp/compare/v0.2.3...v0.2.5 [0.2.3]: https://github.com/freema/firefox-devtools-mcp/compare/v0.2.0...v0.2.3 [0.2.0]: https://github.com/freema/firefox-devtools-mcp/releases/tag/v0.2.0