* Add setter-based handlers for MCP request/notification forwarding
- Add oncalltool, onlistresources, onlistresourcetemplates, onreadresource, onlistprompts setters for Guest UI → Host requests
- Add sendToolListChanged, sendResourceListChanged, sendPromptListChanged methods for Host → Guest UI notifications
- Refactor connect() to use new setters with inlined callbacks
- Update documentation to clarify optional client parameter behavior
- Remove unused forwardRequest/forwardNotification helper methods
- Add comprehensive tests for AppBridge without MCP client (manual handlers)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Potential fix for pull request finding 'Unused variable, import, function or class'
Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>
* fix: move prettier to dependencies for git-based installs
* fix: add explicit prettierrc to prevent inheriting parent configs during git-based installs
* Apply suggestions from code review
Co-authored-by: Jonathan Hefner <jonathan@hefner.pro>
* refactor(tests): factor out test values and add missing assertions
Address PR review feedback:
- Factor out test value objects (toolCall, resultContent, etc.) for clearer tests
- Add missing assertions on receivedRequests[0] for list handlers
- Improve test readability by defining expected values at the top of each test
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Co-Authored-By: Claude <noreply@anthropic.com>
* docs: improve TypeDoc formatting and use `as const` for notification methods
- Use proper TypeDoc syntax with `@param callback.params` and `@param callback.extra`
- Add {@link ResultType} references for return types
- Replace `as Notification` with `as const` on method literals where possible
(sendResourceListChanged, sendPromptListChanged)
- Simplify sendHostContextChange cast syntax
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* refactor(types): use explicit type unions for AppBridge protocol types
- Add AppBridgeRequest, AppBridgeNotification, AppBridgeResult type unions
that explicitly list all valid types for the protocol
- Replace generic SDK Request/Notification/Result with our specific types
- Remove all type casts by using `as const` on method literals
- Add index signature to McpUiHostContext for forward compatibility
This improves type safety and documents exactly what the AppBridge supports.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: move AppRequest/AppNotification/AppResult to types.ts
Move protocol type unions from app-bridge.ts to types.ts where they
belong with other type definitions.
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Co-Authored-By: Claude <noreply@anthropic.com>
* chore: regenerate schemas with clean npm install
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Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>
Co-authored-by: Jonathan Hefner <jonathan@hefner.pro>
* fix: prettify generated files on the fly
- Add prettier --write to generate:schemas script to format generated
files immediately after generation
- Remove redundant prettier:fix from CI schema verification step
(now that generation includes formatting)
This fixes the release CI failure where generated files weren't
formatted. Previously, PR CI masked this by running prettier:fix
before the final prettier check, while release CI ran the check
directly on freshly-generated (unformatted) files.
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Co-Authored-By: Claude <noreply@anthropic.com>
* format
---------
Co-authored-by: Claude <noreply@anthropic.com>
* feat: store and expose hostContext in App class
Fixes#129 - The App class now stores the initial hostContext received
during initialization and exposes it via getHostContext().
Changes:
- Add _hostContext private property to App class
- Store result.hostContext in connect() method
- Add getHostContext() getter method (parallel to getHostCapabilities())
- Update onhostcontextchanged setter to merge partial updates into
stored context
- Add default notification handler to update context even when
user hasn't set onhostcontextchanged
This enables apps to:
- Access toolInfo immediately after connection (only in initial context)
- Render with correct theme/locale without waiting for first notification
- Synchronously access viewport, timezone, and other initial state
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Co-Authored-By: Claude <noreply@anthropic.com>
* fix: use sendHostContextChange for partial update accumulation test
Address PR review feedback: The test was using setHostContext with full
context spreads which didn't clearly demonstrate partial update
accumulation. Now uses sendHostContextChange directly to send truly
partial updates (only theme, then only viewport), making it clear
the App correctly merges multiple partial notifications.
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Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
* feat: implement ui/notifications/tool-cancelled throughout SDK
Wire the tool-cancelled notification that hosts MUST send when tool
execution is cancelled (user action, timeout, classifier intervention, etc.):
- Add McpUiToolCancelledNotification type in spec.types.ts
- Generate Zod schema via ts-to-zod
- Add AppBridge.sendToolCancelled() method for hosts
- Add App.ontoolcancelled setter for guest UIs
- Export type and schema from types.ts
- Add tests for notification with/without reason
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Co-Authored-By: Claude <noreply@anthropic.com>
* feat: add App.onteardown handler for graceful shutdown
Wire the guest UI side of ui/resource-teardown request:
- Add onteardown setter in App class for guest UIs to handle teardown
- Allow ui/resource-teardown in assertRequestHandlerCapability
- Import McpUiResourceTeardownRequest/Result types
- Add tests for sync and async cleanup handlers
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Co-Authored-By: Claude <noreply@anthropic.com>
* feat(example): wire tool-cancelled and teardown in basic-host
Update basic-host example to properly use the new notifications:
- Send sendToolCancelled when tool call promise rejects
- Send sendResourceTeardown when React component unmounts
- Store appBridge ref for cleanup access
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix(example): implement graceful teardown per spec recommendation
Address review feedback: the host now waits for guest's teardown
response before unmounting, following the spec: "Host SHOULD wait
for a response before tearing down the resource (to prevent data loss)."
Changes:
- Add close button to tool call panels
- Two-phase unmount: isDestroying state dims panel and disables events
- sendResourceTeardown() completes before component removal
- Non-app tool results close immediately
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Co-Authored-By: Claude <noreply@anthropic.com>
* feat(examples): add onteardown handlers to demo apps
Demonstrate graceful shutdown with simulated 500ms cleanup work.
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Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
* feat: add ts-to-zod schema generation from spec.types.ts
Add automated Zod schema generation using ts-to-zod:
- New npm script `generate:schemas` to regenerate schemas from spec.types.ts
- Post-processing script for Zod v4 compatibility and MCP SDK type imports
- src/spec.types.ts: Pure TypeScript interface definitions (source of truth)
- src/schemas.generated.ts: Auto-generated Zod schemas
- src/schemas.ts: Re-exports with PascalCase naming for backwards compatibility
The generated schemas provide a simpler alternative to the hand-written schemas
in types.ts, useful for lighter validation or reference implementations.
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Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: types.ts now re-exports from spec.types.ts and schemas.generated.ts
- types.ts imports and re-exports types from spec.types.ts (source of truth)
- types.ts imports and re-exports schemas from schemas.generated.ts
- Added compile-time VerifySchemaMatches checks to flag mismatches between
interfaces and generated schemas
- Removed redundant schemas.ts (types.ts now handles all re-exports)
- Applied prettier formatting to schemas.generated.ts
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Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: use ts-to-zod as library with integration tests
Replace CLI-based schema generation with library API:
- scripts/generate-schemas.ts: New script using ts-to-zod library API
- Detailed documentation of why each post-processing step is needed
- Generates integration tests via getIntegrationTestFile()
- Better error reporting and control
- src/schemas.generated.test.ts: Auto-generated integration tests
- Compile-time verification that schemas match TypeScript types
- Uses expectType<> pattern for bidirectional type checking
- Removed scripts/postprocess-schemas.ts (merged into generate-schemas.ts)
- Fixed McpUiResourceTeardownResult to include index signature for MCP SDK
Protocol compatibility (detected by the new integration tests)
Post-processing rationale (documented in generate-schemas.ts):
1. zod → zod/v4: Explicit v4 subpath for version clarity
2. z.any() → MCP SDK schemas: External types need real validation
3. z.record().and() → z.looseObject(): Index signatures need Zod v4 idiom
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Co-Authored-By: Claude <noreply@anthropic.com>
* feat: regenerate schemas during build + CI check
- build script now runs generate:schemas before bun build
- CI workflow verifies generated schemas are up-to-date
(fails if spec.types.ts changed but schemas weren't regenerated)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: generate PascalCase schemas, move verification to tests
- Add getSchemaName option to generate PascalCase schema names directly
(McpUiOpenLinkRequestSchema instead of mcpUiOpenLinkRequestSchema)
- Remove redundant compile-time verification from types.ts
(already handled by generated test file's bidirectional expectType checks)
- Simplify types.ts from 235 to 57 lines (just re-exports)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: add missing csp field, simplify schema generation
- Add missing csp field to McpUiSandboxResourceReadyNotification (regression from merge)
- Simplify generate-schemas.ts - remove complex .describe() conversion
- Document that ts-to-zod supports @description JSDoc tags for .describe()
- Improve z.looseObject() replacement with brace-counting for nested objects
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* feat: add @description JSDoc tags for .describe() on schemas
Added @description tags to all interfaces and fields in spec.types.ts.
ts-to-zod now generates .describe() calls on all schema fields, making
descriptions available at runtime for introspection and JSON Schema generation.
Example:
/** @description URL to open in the host's browser */
url: string;
Generates:
url: z.string().describe("URL to open in the host's browser")
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* feat: generate JSON Schema from Zod schemas
Added JSON Schema generation to the schema generation pipeline:
- Uses Zod v4's built-in toJSONSchema() to convert schemas
- Generates src/schema.json with all message types in $defs
- Includes descriptions from @description JSDoc tags
- Added export "./schema.json" to package.json
- Updated CI to verify schema.json is up-to-date
Use cases:
- Language-agnostic validation (Python, Go, Rust)
- Documentation generation (Redoc, Swagger UI)
- Code generation (quicktype)
- IDE autocomplete for JSON/YAML
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Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: rename schema.json to schema.generated.json
Renamed to match other generated files naming convention.
Export path unchanged: ./schema.json -> ./dist/src/schema.generated.json
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Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: rename schemas.generated.* to schema.generated.* (singular)
Consistent singular naming for all generated files:
- schema.generated.ts
- schema.generated.test.ts
- schema.generated.json
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: rename schemas.generated.* to schema.generated.* (singular)
Consistent singular naming for all generated files:
- schema.generated.ts
- schema.generated.test.ts
- schema.generated.json
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* refactor: move generated files to src/generated/ with simpler names
Moved:
- src/schema.generated.ts → src/generated/schema.ts
- src/schema.generated.test.ts → src/generated/schema.test.ts
- src/schema.generated.json → src/generated/schema.json
Benefits:
- Cleaner organization (generated files isolated)
- Simpler names without .generated suffix
- Easier to gitignore if desired later
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: add missing type exports for backwards compatibility
Added missing exports that existed in main:
- McpUiTheme, McpUiThemeSchema
- McpUiDisplayMode, McpUiDisplayModeSchema
- McpUiResourceCsp, McpUiResourceCspSchema
- McpUiResourceMeta, McpUiResourceMetaSchema
Also fixed theme/displayMode to match original values:
- theme: 'light' | 'dark' (removed 'system')
- displayMode: 'inline' | 'fullscreen' | 'pip' (removed 'carousel')
Verified: all 47 exports from main are preserved with compatible types.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: stage generated files after prettier in pre-commit hook
The pre-commit hook runs build (which generates schemas) then prettier
(which formats them). The formatted generated files weren't being staged,
causing CI to fail with 'Generated schemas are out of date'.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* update generated files
* fix: run prettier after regenerating schemas in CI verification
CI was comparing unformatted generated output against formatted committed
files, causing false 'out of date' failures.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
This adds the media-src directive to the Content Security Policy to enable
MCP Apps to play video and audio content.
Changes:
- Add media-src to the restrictive default CSP in the spec
- Add media-src to the CSP construction from metadata in the spec
- Update resourceDomains documentation in spec to include media
- Update resourceDomains JSDoc in src/types.ts to include media-src
Fixesmodelcontextprotocol/ext-apps#106
- Fix RESOURCE_MIME_TYPE to match spec: "text/html;profile=mcp-app"
- Add CSP field to McpUiSandboxResourceReadyNotification type and schema
- Update basic-host to extract and pass CSP metadata from resources
- Update sandbox.ts to dynamically inject CSP meta tag into inner iframe
- Remove static CSP from sandbox.html (now dynamic based on resource metadata)
- Update QR server to use custom read_resource handler for _meta injection
- Update requirements.txt to require mcp[cli]>=1.23.3
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Co-authored-by: Claude <noreply@anthropic.com>
The host implementation has been fixed to return the correct result
format, so this workaround is no longer needed.
Reverts the hack added in #82.
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Co-authored-by: Claude <noreply@anthropic.com>
* Fix compatibility with @modelcontextprotocol/sdk 1.23+
Implement required abstract methods `assertTaskCapability` and
`assertTaskHandlerCapability` in App and AppBridge classes. These
were added to the Protocol base class in SDK 1.23+.
Also regenerates package-lock.json with valid npm registry versions
(previously had non-existent vite@6.4.1).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add pkg-pr-new workflow for PR/commit publishing
Enables automatic publishing of any commit or PR to pkg.pr.new,
allowing consumers to install directly from git commits:
npm install https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/ext-apps@<commit-or-pr>
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Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
Remove 'system' option from theme, leaving only 'light' | 'dark'.
This aligns the SDK with:
- The spec (which already only has light/dark)
- OpenAI Apps SDK compatibility
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Co-authored-by: Claude <noreply@anthropic.com>
Some host implementations incorrectly return the full JSON-RPC envelope
(with result, jsonrpc, id fields) instead of just the unwrapped result.
This causes apps using callServerTool() to fail when accessing result.content.
This fix detects wrapped responses and unwraps them automatically.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Introduce new example implementations to replace simple-host and
simple-server:
- basic-host: Reference host implementation with double-iframe sandbox
pattern for secure UI isolation (outer iframe validates and relays
messages, inner iframe renders untrusted tool UI via srcdoc)
- basic-server-react: MCP server example demonstrating tool registration
with linked UI resources and React UI using the useApp() hook
Build infrastructure updates:
- Add build:all script and simplify CI/pre-commit to use it
- Add examples:dev for watch-mode development workflow
Also change PostMessageTransport logging from info to debug level.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Safe area insets apply on web as well, not just mobile devices.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add types for parsing `_meta.ui` field from resources/read responses:
- McpUiResourceCspSchema: CSP domain declarations (connectDomains for
fetch/XHR/WebSocket, resourceDomains for scripts/images/fonts)
- McpUiResourceMetaSchema: Full metadata including CSP, dedicated domain
for widget sandbox, and border preference
Hosts need these to construct CSP headers and configure iframe sandboxing.
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Co-authored-by: Claude <noreply@anthropic.com>
The previous approach measured html/body elements which expand to fill
the viewport, causing the iframe to be larger than necessary.
Fix by using CSS fit-content to measure the true minimum content size:
- Temporarily set html to fit-content to shrink it to content
- This automatically includes body margins
- Cache last sent size to prevent feedback loops from style changes
- Simplify scrollbar compensation (already 0 when no scrollbar)
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Co-authored-by: Claude <noreply@anthropic.com>
* Add App <-> AppBridge integration tests
- Add minimalistic tests validating communication between App (guest) and AppBridge (host)
- Test initialization handshake flow
- Test Host -> App notifications (toolInput, toolInputPartial, toolResult, hostContext)
- Test App -> Host notifications (sizeChange, log)
- Test App -> Host requests (sendMessage, sendOpenLink)
- Test ping functionality
- Add setHostContext and sendToolInputPartial to AppBridge
- Add test script to package.json
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* docs: add JSDoc for setHostContext and sendToolInputPartial
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Co-Authored-By: Claude <noreply@anthropic.com>
* fix: add @types/bun for test type checking
- Add @types/bun devDependency for bun:test types
- Fix mock client request return type
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Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
The host should resolve "system" to either "light" or "dark" before
passing the theme to the app. Apps only need to know the actual
resolved theme value.
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Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Olivier Chafik <ochafik@anthropic.com>
Compensate for viewport scrollbar width in size change notifications.
On Linux/Windows, scrollbars consume space from the content area, causing
a feedback loop where the iframe progressively shrinks to zero.
- Use window.innerWidth - clientWidth to detect scrollbar width
- Use max of getBoundingClientRect (CSS transforms) and scroll dimensions
(content overflow) to report accurate size
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Co-authored-by: Claude <noreply@anthropic.com>
* Refactor types.ts to use explicit interfaces with JSDoc
Replace z.infer<typeof Schema> patterns with explicit interface
definitions for all MCP UI types. Add VerifySchemaMatches helper
type to ensure compile-time verification that schemas match their
interfaces.
Add comprehensive JSDoc documentation to all exported types including:
- Clear descriptions of purpose and usage
- @see references to related types and methods
- Code examples where helpful
- @internal markers for implementation details
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add JSDoc documentation and TypeDoc tooling
Add comprehensive JSDoc documentation to:
- AppBridge class and all methods
- App class and all methods
- PostMessageTransport class and callbacks
- React hooks (useApp, useAutoResize)
- React module index
Set up TypeDoc for API documentation generation:
- Add typedoc.json configuration
- Add docs and docs:watch npm scripts
- Add typedoc dev dependency
- Update .gitignore to exclude generated docs
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add JSDoc documentation for callback handler setters
Document all notification and request handler setters in AppBridge
and App classes with comprehensive JSDoc comments including:
- Clear descriptions of when handlers are called
- Parameter documentation and types
- Practical code examples with error handling
- Cross-references to related types and methods
- Security considerations where relevant
Also update types.ts to document optional isError fields in result
types and make McpUiInitializedNotification params optional.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add JSDoc for new App methods and fix result type compatibility
Document new public APIs introduced in merge commit 74a7b1f:
- getHostCapabilities() - getter for host capabilities after connect
- getHostVersion() - getter for host implementation info after connect
- oncalltool setter - convenience handler for tool call requests
- onlisttools setter - convenience handler for tool listing requests
- RESOURCE_URI_META_KEY constant - metadata key for resource URIs
Add index signatures to McpUiMessageResult and McpUiOpenLinkResult
for MCP SDK Protocol class compatibility, matching the existing
pattern in McpUiInitializeResult.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add comprehensive JSDoc documentation across library
- Document App methods with detailed descriptions and examples
- Add JSDoc to AppBridge methods including getters and setters
- Document PostMessageTransport callback properties
- Improve React hook documentation (useApp, useAutoResize)
- Add documentation for types.ts result and notification types
- Add @see cross-references between related methods
- Fix code examples to use correct syntax and patterns
- Clarify error handling behavior in method descriptions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix TypeDoc cross-module link resolution warnings
Replace unqualified @link references with module-qualified syntax to fix
"Failed to resolve link" warnings during docs generation. TypeDoc cannot
resolve links like {@link App.sendOpenLink} without imports, so use the
module-qualified format {@link app.App.sendOpenLink} instead.
Changes:
- types.ts: Fix 9 cross-module links to App and AppBridge methods
- app-bridge.ts: Fix 2 references to App.sendSizeChange
- message-transport.ts: Fix 2 references to App.connect and AppBridge.connect
This eliminates all "Failed to resolve link" warnings without requiring
circular imports or removing documentation cross-references.
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Co-Authored-By: Claude <noreply@anthropic.com>
* Remove TypeDoc links to undocumented external types
Remove @link references to types that are either:
- Not exported (AppOptions) - internal implementation detail
- From external packages (@modelcontextprotocol/sdk) - not included in docs
This eliminates warnings about resolved but undocumented types. The type
information is still available through TypeScript's type system and parameter
documentation, but without broken links in the generated documentation.
Removed links to:
- AppOptions (internal type)
- Implementation, CallToolRequest, CallToolResult (MCP SDK types)
- ListToolsRequest, LoggingMessageNotification (MCP SDK types)
Reduces warnings from 12 to 4 (remaining are about missing example files).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Bump @modelcontextprotocol/sdk to ^1.23.0
Update SDK dependency to fix CI build failures caused by version
mismatch. CI was installing 1.23.0 (latest compatible with ^1.22.0)
while local builds used 1.22.0.
Note: package-lock.json is gitignored, which prevents reproducible
builds. Consider committing it to ensure CI uses the same versions
as local development.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix Zod type compatibility with @modelcontextprotocol/sdk
The SDK imports Zod from 'zod/v4' while this package imported from
'zod'. Although both resolve to the same version (3.25.x), TypeScript
sees them as separate modules with incompatible type declarations.
This caused type errors when:
- Extending SDK schemas like RequestSchema.extend()
- Passing SDK schemas to setRequestHandler/setNotificationHandler
- Using ZodObject/ZodLiteral types from different import paths
Changes:
- Import zod from 'zod/v4' to match SDK import path
- Update z.record() calls to use Zod v4 signature (requires both
key and value schemas)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add GitHub Actions workflow to deploy docs to gh-pages
Adds a workflow with manual trigger (workflow_dispatch) that generates
TypeDoc documentation and publishes it to the gh-pages branch using
peaceiris/actions-gh-pages.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add docs index.html redirect to API documentation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Revise README for clarity and audience focus
- Add API documentation badge linking to GitHub Pages
- Reorganize content around two audiences: App Developers and Host Developers
- Convert relative links to absolute GitHub URLs for better portability
- Simplify installation and examples sections
- Add Resources section with links to docs, spec, and discussion
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Update src/app-bridge.ts
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Olivier Chafik <ochafik@anthropic.com>
The resources capability was forwarding ListResourcesRequestSchema and
ListResourceTemplatesRequestSchema, but missing ReadResourceRequestSchema.
This meant clients could list resources but not actually read them.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Notifications sent without params (e.g., `{ method: "ui/notifications/initialized" }`)
were being rejected by the schema validation because params was required.
This makes params optional so notifications without explicit params are accepted.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
