The MCP 2025-11-25 specification defines an optional `title` property on
Prompt for human-readable display in UI contexts, distinct from the
programmatic `name` identifier. This was missing from the SDK.
BC Break: Builder::addPrompt() signature changed — $title parameter added
between $name and $description. Callers using positional arguments for
$description must switch to named arguments.
Closes#276
* docs: add comprehensive client SDK documentation
- Create new client documentation with examples and API reference
- Restructure README for better clarity and flow
- Add client examples to documentation index
- Update roadmap to mark client component as complete
* Update README.md
Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
* Apply suggestions from code review
Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
---------
Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
* Add Middleware handlers to StreamableHttpTransport
* OAuth Implementation based on middleware
* OAuth Implementation based on middleware
* Add Middleware handlers to StreamableHttpTransport
* OAuth Implementation based on middleware
* OAuth Implementation based on middleware
Signed-off-by: Volodymyr Panivko <sveneld300@gmail.com>
* Address PR review feedback for OAuth middleware
* Apply php-cs-fixer to satisfy QA
* Use Mcp exception classes in OAuth middleware
* Refactor OAuth HTTP stack and add Microsoft example policies
* Fix QA PHPStan findings in OAuth examples and auth middleware
* Require OIDC discovery in JWKS provider and refine OAuth proxy behavior
* Remove local development docker artifacts from VCS
* Revert .gitignore changes for local docker files
* Fix body retrieval in OAuthRequestMetaMiddleware for proper string conversion
Signed-off-by: Volodymyr Panivko <sveneld300@gmail.com>
* Address OAuth PR review feedback and align example configs
* Fix QA style issues and add authorization docs
* Fix PHPStan typing issues in OAuth middleware
* Remove duplicate Middleware namespace, consolidate under Http\Middleware
Remove old Mcp\Server\Transport\Middleware\ classes that were duplicated
in Mcp\Server\Transport\Http\Middleware\ and Http\OAuth\. Update docs
to reference the correct namespaces.
* Address PR review: replace Throwable catch with specific exceptions, add JSON_THROW_ON_ERROR
- JwtTokenValidator: replace catch(\Throwable) with explicit
\InvalidArgumentException|\UnexpectedValueException|\DomainException,
letting RuntimeException from JwksProvider propagate as infrastructure errors
- OAuthProxyMiddleware: add \JSON_THROW_ON_ERROR to json_encode for metadata response
- Update tests to expect RuntimeException for JWKS infrastructure failures
---------
Signed-off-by: Volodymyr Panivko <sveneld300@gmail.com>
Co-authored-by: Volodymyr Panivko <volodymyr.panivko@togethernetworks.com>
- Add ElicitAction enum (accept/decline/cancel)
- Add schema definitions for elicitation fields (string, number, boolean, enum)
- Add ElicitationSchema wrapper for requestedSchema
- Add ElicitRequest and ElicitResult for elicitation/create method
- Update ClientCapabilities to support elicitation capability
- Add elicit() method to ClientGateway
- Store client capabilities in session during initialization
- Add comprehensive unit tests
- Add elicitation example server with book_restaurant, confirm_action, and collect_feedback tools
* Add API documentation generation with phpDocumentor
- Add phpDocumentor configuration and `docs` Makefile target
- Generate docs during CI to catch errors before releases
- Set up GitHub Pages with Jekyll for hosting generated docs
- Add GitHub Actions workflow to deploy docs to GitHub Pages on releases
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix phpDocumentor errors in type annotations
Change class-string union types to use phpDocumentor-compatible syntax
and reorder docblock tags so class descriptions precede `@author` tags.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix CI: pin phar-io/composer-distributor ^1.0.2
phar-io/composer-distributor 1.0.0 has a bug where it uses the wrong
package version when determining the phpDocumentor download URL,
causing CI to fail with 404 errors when using --prefer-lowest.
Version 1.0.2 fixes this issue.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Integrate markdown guides into phpDocumentor output
Configure phpDocumentor to generate both API documentation and user
guides in a single unified site. This replaces the previous Jekyll-based
approach where API docs were copied into the docs folder.
- Add `<guide>` configuration to `phpdoc.dist.xml`
- Create custom template with "Guides" navigation link
- Replace `docs/index.html` redirect with `docs/index.md` guide index
- Update workflow to publish `build/docs` directly without Jekyll
- Track `.phpdoc/template/` while still ignoring `.phpdoc/cache/`
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fine-tuning for path, config, and layout
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
* fix: standardize error handling across handlers with MCP specification compliance
* Update mcp-elements.md
Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
* docs: clarify error handling behavior for all element types
* docs: remove unnecessary whitespace in mcp-elements.md
* fix: simplify exception signatures to accept simple messages
* refactor: use specific exceptions in examples for better error handling
* feat: throw exceptions from reference provider instead of returning null
---------
Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
* feat: make CORS headers configurable in StreamableHttpTransport
* docs: add CORS configuration documentation for HTTP transport
* refactor: streamline request creation and transport initialization in HTTP client example
* feat: replace connect/listen flow with run lifecycle
* feat(transport): add phpstan generics for typed transport returns
* refactor: standardize variable naming for MCP server instances in transport handling
* test: remove unnecessary phpstan-ignore annotation in DocBlockTestFixture
* docs: add more about building servers and updating front readme
* Overhaul documentation structure and content
* fix: remove redundant emoji on docs
* Remove composer install --dev hint
* Add linebreak to make it readable in IDE
* rebase after example renaming
---------
Co-authored-by: Kyrian Obikwelu <koshnawaza@gmail.com>
* refactor: integrate cache parameter into setDiscovery() method
- Add cache as 4th parameter to setDiscovery()
- Rename $cache to $discoveryCache for clarity
- Remove separate setCache() method
- Update example to use new API
* docs: update discovery caching documentation to use new API
- Update examples to use cache parameter in setDiscovery() method
- Remove references to separate setCache() method calls
* feat: implement discovery caching with state-based approach
- Add DiscoveryState class to encapsulate discovered MCP capabilities
- Add exportDiscoveryState and importDiscoveryState methods to Registry
- Modify Discoverer to return DiscoveryState instead of void
- Create CachedDiscoverer decorator for caching discovery results
- Add importDiscoveryState method to ReferenceRegistryInterface
- Update ServerBuilder to use caching with withCache() method
- Update tests to work with new state-based approach
- Add example demonstrating cached discovery functionality
- Add PSR-16 SimpleCache and Symfony Cache dependencies
* docs: add comprehensive discovery caching documentation
- Add detailed documentation explaining discovery caching architecture
- Include usage examples for different cache implementations
- Document performance benefits and best practices
- Add troubleshooting guide and migration instructions
- Include complete API reference for all caching components
- Fix PHPStan issues by regenerating baseline
- Apply PHP CS Fixer formatting to all new files
* refactor: address reviewer feedback and clean up discovery caching
- Make DiscoveryState class final
- Cache DiscoveryState objects directly instead of arrays (no serialization needed)
- Rename exportDiscoveryState/importDiscoveryState to getDiscoveryState/setDiscoveryState
- Add getDiscoveryState method to ReferenceRegistryInterface
- Remove TTL parameter from CachedDiscoverer (no expiration by default)
- Remove unused methods from DiscoveryState (toArray, fromArray, merge)
- Simplify ServerBuilder to handle decoration internally
- Make Discoverer.applyDiscoveryState() internal (no longer public API)
- Simplify documentation to focus on user perspective
- Remove unnecessary development comments
- Update all tests to work with new architecture
- All tests pass, PHPStan clean, code formatting applied
* refactor: clean up comments and formatting in server.php example
* refactor: improve code formatting and consistency in discovery classes and example server
* Fix method names in cached discovery example
- Change withServerInfo() to setServerInfo()
- Change withDiscovery() to setDiscovery()
- Change withLogger() to setLogger()
- Fixes PHPStan static analysis errors
* refactor: update method names in ServerBuilder for consistency
- Change withCache() to setCache() in ServerBuilder
- Update example and documentation to reflect method name changes
- Ensure consistency across caching implementation in examples and documentation
* refactor: reorganize examples and fix PHPStan baseline
- Move cached discovery example from examples/10 to examples/09
- Update composer.json autoload-dev namespace mapping
- Fix PHPStan baseline by removing invalid entries for non-existent files
- Update server.php to follow proper example pattern with logging and lifecycle
* fix: correct formatting in server.php
