Coolify is a self-hosted platform for managing servers and deploying applications, databases, static sites, and other services on hardware controlled by the user. Developers and teams use it as an alternative to hosted application platforms such as Heroku, Netlify, and Vercel, while the catalogue entries help coding agents operate Coolify.
Borrowing it
Nothing to install: this file belongs to coollabsio/coolify. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/coollabsio/coolify/main/.agents/skills/mcp-development/SKILL.mdgit clone --depth 1 https://github.com/coollabsio/coolifyWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/coollabsio/coolify/mcp-development)<a href="https://agentmods.dev/skills/coollabsio/coolify/mcp-development"><img src="https://agentmods.dev/badge/skills/coollabsio/coolify/mcp-development/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/coollabsio/coolify/mcp-development"><img src="https://agentmods.dev/badge/skills/coollabsio/coolify/mcp-development.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Snyk pass
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00180 | $0.00882 |
| Opus 5.5 | $0.00072 | $0.00353 |
| Sonnet 5.5 | $0.00036 | $0.00176 |
| Haiku 4.5 | $0.00018 | $0.00088 |
Grade A, and why
mcp-development scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 29d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 108 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MCP Development
Documentation
Use search-docs for detailed Laravel MCP patterns and documentation.
For MCP UI apps (interactive HTML resources), read references/app.md — it covers the full architecture, host theming CSS variables, tool-to-UI linking patterns, library scripts (Tailwind, Alpine via Library), and real-world examples.
Basic Usage
Register MCP servers in routes/ai.php:
use Laravel\Mcp\Facades\Mcp;
Mcp::web('/mcp/demo', \App\Mcp\Servers\AppServer::class);
Creating MCP Primitives
php artisan make:mcp-tool ToolName # Create a tool
php artisan make:mcp-resource ResourceName # Create a resource
php artisan make:mcp-prompt PromptName # Create a prompt
php artisan make:mcp-server ServerName # Create a server
php artisan make:mcp-app-resource DashboardApp # Create a UI app (2 files)
After creating primitives, register them in your server's $tools, $resources, or $prompts properties.
Tools
use Illuminate\Json\Schema\JsonSchema;
use Laravel\Mcp\Request;
use Laravel\Mcp\Response;
use Laravel\Mcp\Server\Tool;
class MyTool extends Tool
{
protected string $description = 'Describe what this tool does';
public function schema(JsonSchema $schema): array
{
return [
'name' => $schema->string()->description('The name parameter')->required(),
];
}
public function handle(Request $request): Response
{
$request->validate(['name' => 'required|string']);
return Response::text('Hello, '.$request->get('name'));
}
}
Registering Primitives in a Server
use Laravel\Mcp\Server;
class AppServer extends Server
{
protected array $tools = [
\App\Mcp\Tools\MyTool::class,
];
protected array $resources = [
\App\Mcp\Resources\MyResource::class,
];
protected array $prompts = [
\App\Mcp\Prompts\MyPrompt::class,
];
}
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 29d ago Changed · +11 lines · +85 tokens per session 3bbf16b45da8
- 2mo ago First seen · 97 lines · 95 tokens per session scan A 1c86cfd465ec
mcp-development is a skill published in the GitHub repository coollabsio/coolify (65,330 stars, last pushed today), licensed Apache-2.0. It adds 180 tokens to every session and 882 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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