API Platform 4.4 and 5.0 are out, released live on stage at the API Platform Conference in Lille. Filters, HTTP QUERY, MCP and a yearly major.

## Summary The API Platform serializer's `AbstractItemNormalizer` does not validate the resource type returned when resolving relation IRIs, allowing type confusion where a resource of an uninte...

API Platform agent skills. Contribute to api-platform/skillset development by creating an account on GitHub.

### Impact `#[ApiProperty(security: ...)]` is evaluated per request to decide whether a property is exposed. The `componentsCache` arrays in `ApiPlatform\JsonApi\Serializer\ItemNormalizer` and `Ap...

What's Changed fix(serializer): translate PropertyAccess type mismatches to NotNormalizableValueException by @soyuka in #7967 fix(symfony): include value-object transformers in JSON-LD streamer lo...

What's Changed refactor(metadata): use logic from ResourceClassInfoTrait by @Maxcastel in #7928 fix: ResourceClassInfoTrait::isResourceClass() is always true by @Maxcastel in #7924 fix(state): use...

An AI coding agent implemented a complex software metric in 15 minutes. I have now spent hours trying to figure out whether the implementation is correct. Is this really a productivity boost?

The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation. - modelcontextprotocol/php-sdk

Cover photo by AffectionateSand8525 — source # API Platform 4.3: When Your API Meets AI I’m excited to announce API Platform 4.3! This release brings a game-changing feature: native support for ...

Hardens production images using a method to https://frankenphp.dev/docs/docker/#hardening-images, but using Debian Slim instead of distroless because we need a shell for the entrypoint, (Docker Har...

It’s happening! I am thrilled to announce the immediate availability of official Windows support for FrankenPHP. Since the project's initial release, this has been by far the most requested feature.…

The server component of API Platform: hypermedia and GraphQL APIs in minutes - api-platform/core

Features feat(mcp): introduce api-platform/mcp component (#7703) feat: mcp bundle tool integration (#7595) feat: add support of collection to MCP (#7724) feat(laravel): mcp support (#7709) feat(la...

Replace Laravel Nova with a flexible admin built on open standards and open-source tools.

Happy new year 2026 🎆! What's Changed Add AsCommand attribute to replace deprecated getDefaultName() by @eneko-koraliving in #7633 Allow operation element to be optional in XML by @yceruto in #763...

In the world of modern frontend development, we’ve become obsessed with type safety. We want our IDEs to tell us exactly what an API returns before we even make the request, and we want to ensure we a...

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What's Changed chore: support symfony 8 by @soyuka in #7561 Fix/disable pagination maximum items per page by @Maxcastel in #7553 fix(symfony): disable Swagger UI and keep openapi.json by @Maxcaste...

# 2025: Performance Milestone for the Symfony Ecosystem I recently had the opportunity to present at SymfonyCon on a topic that has been driving much of my work lately: 2025: Performance Milestone ...

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