coolify: Skill for Claude Code

.agents/skills/mcp-development/SKILL.md

mcp-development is a skill for Claude Code, Codex from coollabsio/coolify. It costs 180 tokens per session (882 once invoked), scanned A, original, Apache-2.0.

A Laravel development guide for MCP, a standard way for AI applications to connect to tools, data, and instructions. It covers creating and registering MCP servers, tools, resources, and prompts.

In plain words
What is it for?
Use it to create or edit Laravel MCP tools, resources, prompts, servers, routes, access rules, OAuth setup, and read-only integrations.
Why use it?
It provides the required Laravel commands, classes, registration points, and validation patterns for exposing capabilities safely. This reduces errors when connecting an AI client to application functionality.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is coollabsio/coolify's own configuration. It tells Claude Code and Codex how to work on coolify itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything coolify configures →

About the project

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.

coollabsio/coolify · 65,330 stars · on GitHub · coolify.io

Reuse

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.

Copy the file
curl -O https://raw.githubusercontent.com/coollabsio/coolify/main/.agents/skills/mcp-development/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/coollabsio/coolify

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for mcp-development

README.md
[![agentmods](https://agentmods.dev/badge/skills/coollabsio/coolify/mcp-development/github.svg)](https://agentmods.dev/skills/coollabsio/coolify/mcp-development)
Your own site
<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.

agentmods 80×15 button for mcp-development

Your own site · 80×15
<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>
Per session 180 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 882 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Snyk pass 7 Sept 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce 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

Measured 29d ago against content hash 3bbf16b45da8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

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.

.agents/skills/mcp-development/SKILL.md · 108 lines

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,
    ];
}

Read the full file on GitHub · 108 lines

Files

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.

Changes

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.

  1. 29d ago Changed · +11 lines · +85 tokens per session 3bbf16b45da8
  2. 2mo ago First seen · 97 lines · 95 tokens per session scan A 1c86cfd465ec

Subscribe to this mod's changes

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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