php-http-psr skillA
php-http-psr is agent-read markdown (skill) from fusengine/agents: Use when building framework-agnostic PHP HTTP code — PSR-7/15/17/18 messages, middleware, factories, clients. Do NOT use for Laravel HTTP or Symfony HttpFoundation (not PSR-7)..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
<objective> Covers the four PSR HTTP standards that let PHP libraries handle HTTP without coupling to any framework: PSR-7 immutable Request/Response/Stream/Uri messages, PSR-15 RequestHandler + Middleware pipelines, PSR-17 factory interfaces, and PSR-18 HTTP clients. Includes guidance on reference implementations (nyholm/psr7, guzzlehttp/psr7, laminas-diactoros) and how to choose between them, plus a complete middleware-pipeline template. Do NOT use this skill for Laravel's own HTTP layer (route to laravel-expert instead) or for Symfony's HttpFoundation component, which is a different, non-PSR-7 HTTP model — bridge the two via symfony/psr-http-message-bridge when needed (see references/implementations.md). </objective> # PHP HTTP — PSR-7 / 15 / 17 / 18 ## Agent Workflow (MANDATORY) Before ANY implementation, spawn 3 agents in parallel, one `Agent` call each with a `name`: 1. **fuse-ai-pilot:explore-codebase** - Detect the PSR-7 implementation already in use (composer.json) 2. **fuse-ai-pilot:research-expert** - Verify current interface versions on php-fig.org + Packagist 3. **mcp__context7__query-docs** - Check the chosen implementation's factory API …
Read the whole file at its exact version.
How to install
mdr add fusengine/agents/php-http-psr@git:20260904.5f1d30fmdr add fusengine/agents/php-http-psr@sha256:2f4f0b1ae2d72d03Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_mr3x2vx567f2c2hx)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260904.5f1d30f latest | 2026-09-04 | 5f1d30f | 6,605 B | A | view · diff |
| git:20260729.3b91eed | 2026-07-29 | 3b91eed | 6,576 B | A | view · diff |
| git:20260705.8c2f9bc | 2026-07-05 | 8c2f9bc | 6,106 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6605 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
fusengine/agents · 28 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mr3x2vx567f2c2hx GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/php-http-psr GET https://markdownregistry.com/api/v1/blob/2f4f0b1ae2d72d03563d589265e918bddfa1cc8aae46476dd21d7578375b8a33
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