v0.5.6

What's Changed

• Improve create-xmcp-app CLI - prompt with templates
• add openAI apps challenge route autogenerated
• fix: tool InferSchema with compatible zod versions

Full Changelog: v0.5.5...v0.5.6

v0.5.5

Core Changes

• Integrate MCP apps protocol
• update all React & Next dependencies
• Replace CDN externals with direct bundling
• replace individual inputs with toggle selector for init-xmcp
• Support Zod v4 - backwards compatible with v3
• Tailwind and CSS loaders to React tools
• always preserve mcp-protocol-version and mcp-session-id headers
• bump better-auth to v1.4.5 - address security issues

Full Changelog: v0.5.4...v0.5.5

v0.5.4

Core Changes

• Add support for STDIO clients connections
• Type Client generation
• add structuredContent in Apps SDK handlers
• CORS middleware add preflight flag
• update xmcp and root dependencies

Full Changelog: v0.5.3...v0.5.4

v0.5.3

Core Changes

• Optimize react tools compilation and hashing
• Create remote MCP clients and generate schemas
• @xmcp-dev/cli

Full Changelog: v0.5.1...v0.5.3

v0.5.2

Core Changes

• Optimize react tools compilation and hashing
• Create remote MCP clients and generate schemas
• @xmcp-dev/cli

Full Changelog: v0.5.1...v0.5.2

v0.5.1

Core Changes

• hot fix: compiler callback store breaking context on node version > 22
• add opt-in telemetry tracking

Full Changelog: v0.5.0...v0.5.1

v0.5.0

Core Changes

• Improve runtime file selection - smaller output size
• Skip type checking config
• Reduce download size by 30%
• Swap webpack compiler with rspack - improve compilation times
• Rework config workflow
• React code transpilation with rspack
• Update template UI

Full Changelog: v0.4.0...v0.5.0

v0.4.0

Core Changes

• Dev mode and import generation optimizations
• Remove experimental flag - support React by default
• Clean up legacy SSR code
• Deprecate --ui and --gpt flags
• Fix Type checking on dev/build
• Bug fixing and improvements

Full Changelog: v0.3.6...v0.4.0

v0.3.6

Core changes

• Fix/lock swc core version
• Fix/react jsx runtime error
• Fix node modules resolution
• Abstract Next.js adapter
• Fix client side react rendering

Full Changelog: v0.3.5...v0.3.6

v0.3.5

Core Changes

• Add support for Structured Content output
• Complete OpenAI widget metadata & handling
• Experimental SSR + Hydration feature. Support returning React components in tool handlers.
• Fix toggle off paths from config on unselection (create-xmcp-app)
• bug fixing & improvements

New Contributors

• @fedealvarezcampos made their first contribution
• @fveiraswww made their first contribution

Full Changelog: v0.3.4...v0.3.5