php-sdk/examples/server
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Volodymyr Panivko e3f4b88768
[Server] Oauth2 based on middleware (#221)
* 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>
2026-03-10 17:10:07 +01:00
..
cached-discovery Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00
client-communication Update codestyle based on updated Symfony rules (#229) 2026-02-01 11:54:31 +01:00
client-logging Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00
combined-registration Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00
complex-tool-schema Use SchemaValidator to validate tool input (#203) 2026-01-11 21:46:53 +01:00
custom-dependencies Update codestyle based on updated Symfony rules (#229) 2026-02-01 11:54:31 +01:00
custom-method-handlers Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00
discovery-calculator Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00
discovery-userprofile Update codestyle based on updated Symfony rules (#229) 2026-02-01 11:54:31 +01:00
elicitation Add elicitation support for server-to-client user input requests (#228) 2026-02-15 23:34:19 +01:00
env-variables Update codestyle based on updated Symfony rules (#229) 2026-02-01 11:54:31 +01:00
explicit-registration Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00
oauth-keycloak [Server] Oauth2 based on middleware (#221) 2026-03-10 17:10:07 +01:00
oauth-microsoft [Server] Oauth2 based on middleware (#221) 2026-03-10 17:10:07 +01:00
schema-showcase Update codestyle based on updated Symfony rules (#229) 2026-02-01 11:54:31 +01:00
bootstrap.php Update codestyle based on updated Symfony rules (#229) 2026-02-01 11:54:31 +01:00
README.md Move examples to server directory (#198) 2025-12-27 15:39:05 +01:00

MCP SDK Examples

This directory contains various examples of how to use the PHP MCP SDK.

You can run the examples with the dependencies already installed in the root directory of the SDK. The bootstrapping of the example will choose the used transport based on the SAPI you use.

For running an example, you execute the server.php like this:

# For using the STDIO transport:
php examples/discovery-calculator/server.php

# For using the Streamable HTTP transport:
php -S localhost:8000 examples/discovery-userprofile/server.php

You will see debug outputs to help you understand what is happening.

Run with Inspector:

npx @modelcontextprotocol/inspector php examples/discovery-calculator/server.php

Debugging

You can enable debug output by setting the DEBUG environment variable to 1, and additionally log to a file by setting the FILE_LOG environment variable to 1 as well. A dev.log file gets written within the example's directory.

With the Inspector you can set the environment variables like this:

npx @modelcontextprotocol/inspector -e DEBUG=1 -e FILE_LOG=1 php examples/discovery-calculator/server.php