Laravel Excellence Prover MCP. Force your AI agent to write production-grade Laravel code.
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Laravel Excellence Prover. This tool forces your AI agent to prove its Laravel code meets senior developer standards. It checks for N+1 queries, mass assignment holes, and fat controllers.
It demands proper use of FormRequests, Services, and API Resources, rejecting any workarounds or anti-patterns. Ship code that actually works at scale.
What your AI agents can do
Validate laravel excellence
Checks a Laravel code block against best practices, identifying N+1 queries, fat controllers, and mass assignment vulnerabilities.
The agent proves that all features use the official Laravel way, replacing manual workarounds with built-in framework features like Policies, FormRequests, and API Resources.
It forces the agent to use eager loading, scopes, and pagination, guaranteeing no N+1 query issues exist in the code, even within Blade views.
The agent maps the code flow, ensuring that controllers only handle HTTP requests while business logic is isolated in dedicated Service or Action classes.
It verifies that all data creation uses explicit $fillable arrays or $request->validated(), eliminating vulnerabilities from passing raw request data.
The agent checks for adherence to advanced patterns like database transactions (DB::transaction()), typed properties, and event handling via $afterCommit.
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Laravel Excellence Prover: 1 Tool for Code Quality
Use the single tool here to audit any Laravel code block, ensuring it meets best practices for performance, security, and architecture.
019e58c7validate laravel excellence
Checks a Laravel code block against best practices, identifying N+1 queries, fat controllers, and mass assignment vulnerabilities.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Laravel Excellence Prover, then connect any of our 4,700+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 4,700+ others, all in one place
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- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
What you can do with this MCP connector
The validate_laravel_excellence tool forces your AI agent to prove that any Laravel code it generates meets senior developer standards. It'll check for N+1 queries, mass assignment holes, and fat controllers. You're shipping code that actually works at scale.
Performance & Querying
It guarantees no N+1 query issues exist in the code. The tool forces the agent to use eager loading, scopes, and pagination, even if the code is deep inside a Blade view. You'll never run into lazy loading problems like accessing $user->posts inside a loop again. You'll also see it check for proper chunking and database transaction use (DB::transaction()).
Architectural Integrity
It keeps business logic out of the controllers. The agent maps the code flow, making sure controllers only handle HTTP requests while all the actual logic lives in dedicated Service or Action classes. It ensures that side effects—like sending emails—are handled by dedicated Listeners or Events, not just slapped into the controller.
You'll also get validation that all features use the official Laravel way, replacing manual workarounds with built-in framework features like Policies, FormRequests, and API Resources. You'll see it check for adherence to advanced patterns like typed properties and event handling via $afterCommit.
Security & Idiomatic Use
It eliminates common mistakes. The tool verifies that all data creation uses explicit $fillable arrays or $request->validated(), which gets rid of vulnerabilities from passing raw request data. It ensures that all data validation uses proper FormRequests, not manual arrays. You'll also see it check for adherence to official Laravel-idiomatic approaches, catching things like improper use of env() calls and making sure you use config() instead.
You'll get confirmation that the agent uses proper database transactions and proper database scopes.
How Laravel Excellence Prover MCP Works
- 1 Pass the agent's generated code block to the
validate_laravel_excellencetool. This tells the agent what code needs checking. - 2 The tool executes its multi-pillar analysis, running checks for N+1, fat controllers, mass assignment, and architectural violations.
- 3 The agent receives a structured verdict (e.g.,
N_PLUS_ONE_DETECTEDorCODE_PROVEN). If it fails, the output explicitly details the required fix and the architectural gap.
The bottom line is that the tool forces the AI agent to self-correct its code until it meets a set of senior-level, idiomatic Laravel standards.
Who Is Laravel Excellence Prover MCP For?
The Senior Backend Engineer who needs to review AI-generated scaffolding before it hits staging. It’s for the architect tired of deploying functional but fragile code. If your job involves turning boilerplate into production-grade, scalable services, you need this.
Uses the tool to validate new endpoints, ensuring that the AI-generated logic follows SOLID principles and uses FormRequests instead of raw request validation.
Runs the tool on feature modules to confirm architectural integrity, checking for misplaced business logic in controllers or forgotten database transactions.
Uses the tool to enforce a baseline code quality gate, catching performance anti-patterns like N+1 queries before they become production outages.
What Changes When You Connect
- Prevents N+1 Queries: The Prover catches lazy loading issues anywhere in the code, forcing the use of
with()and scopes. You skip the 101-query disaster and ship clean, fast database calls. - Stops Fat Controllers: It forces the separation of concerns. Instead of 50 lines of mixed logic, the tool mandates that business logic moves to dedicated Service or Action classes.
- Eliminates Security Holes: By checking for explicit
$fillableand using$request->validated(), you prevent mass assignment attacks. The tool makes the agent guard against injection points. - Guarantees Idiomatic Laravel: It rejects manual workarounds (like manual validation arrays). It forces the agent to use the framework's official tools: FormRequests, Policies, and API Resources.
- Enforces Transaction Safety: The Prover demands that multi-model writes use
DB::transaction(). This ensures data consistency, which is critical for financial or state-changing operations. - Cuts Down on Boilerplate Debt: It ensures the agent uses proper Laravel patterns for side effects, dispatching Events via
$afterCommitinstead of running logic inline.
Real-World Use Cases
Validating an Admin Dashboard List
A developer writes code to list 100 orders and their products, using Order::all() and looping in Blade. The agent runs this through the validate_laravel_excellence tool. The tool immediately flags N_PLUS_ONE_DETECTED and requires the fix: Order::with('products')->paginate(25).
Implementing a User Registration Flow
The agent generates a controller method that validates input, creates the user, and sends a welcome email all in one place. Running this through the tool flags it as a FAT_CONTROLLER and forces the developer to separate validation (FormRequest), creation (Action), and side effects (Event/Listener).
Handling Complex Resource Creation
When creating a new resource, the agent initially uses $request->all() for simplicity. The validate_laravel_excellence tool catches this as a mass assignment vulnerability and forces the use of explicit $fillable and $request->validated().
Refactoring a Multi-Step Write
A checkout process requires updating inventory, creating an order, and logging the event. The agent runs the code, and the tool forces the use of DB::transaction() to guarantee that if one step fails, all steps roll back.
The Tradeoffs
Inline Validation
Using $request->validate(['field' => 'required']) directly inside a controller method.
→
Use a dedicated FormRequest. Send the code to validate_laravel_excellence and let it enforce that validation belongs in a dedicated StoreUserRequest class.
Raw Data Dumping
Leaving dd() or dump() calls in the code for debugging, or using env() calls in application logic.
→
Remove all debugging calls. If configuration is needed, use config() instead of env(). The tool checks for these architectural violations.
Accidental Global Assignment
Passing $request->all() to a model's create() method, allowing an attacker to set is_admin=true.
→
Always use $request->validated() or specify $fillable. The validate_laravel_excellence tool catches this and forces explicit whitelisting.
When It Fits, When It Doesn't
Use this if your goal is to move code from 'it works' to 'it's production-ready.' This tool is mandatory when the code touches the database or handles user input. Don't use it if you are just building simple utility functions with no external state changes. If you only need to check for basic syntax, use a standard linter. If you need to ensure the logic follows the full stack of Laravel best practices—including N+1, Service layers, and security—you need the validate_laravel_excellence tool. It replaces guesswork with a clear, actionable architectural checklist.
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Laravel Excellence Prover. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This server provides 1 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Available Capabilities
Writing Laravel code often feels like detective work.
You write a feature, and it passes basic tests. But when you look at the query count, or the sheer size of the controller method, you know it's bad. You're manually checking if the agent remembered to use `with()` or if you accidentally dumped business logic into the controller method.
With the `validate_laravel_excellence` MCP Server, you hand the code over. The tool runs a full audit, flagging every single violation—from N+1 queries to mass assignment holes. You get a definitive, structured verdict telling you exactly what needs to change before you commit.
Laravel Excellence Prover: The Code Quality Gate
The tedious manual steps that disappear are the query auditing, the security review of input handling, and the architectural cleanup. You no longer debate if a side effect belongs in a listener or if a controller is too big.
The Prover establishes a non-negotiable standard: if the code doesn't follow the framework idiom, it's rejected. It changes the process from 'write code and hope it works' to 'write code, validate it, and ship it.'
Common Questions About Laravel Excellence Prover MCP
Does Laravel Excellence Prover generate or write Laravel code? +
No. The agent writes the code. The tool VALIDATES that the code meets senior-level Laravel standards — query optimization, framework idioms, responsibility separation, mass assignment protection, and architectural compliance. It catches the five failure modes before the code is committed.
What does it catch that a system prompt instruction doesn't? +
Prompt instructions are suggestions — agents routinely ignore 'use eager loading' or 'validate with FormRequests.' Tool calls are obligations — the agent must fill every field. The engine has 22 consistency rules that catch specific anti-patterns: N+1, raw SQL without justification, env() in app code, unbounded get()/all(), synchronous heavy I/O, dd()/dump() in production, magic values, vague claims like 'follows best practices', and platitude conclusions. A prompt cannot enforce these — a tool schema can.
Why is N+1 checked before everything else? +
Because N+1 is the single most common and damaging performance anti-pattern in Laravel. A beautifully architected application with clean controllers and perfect FormRequests will still crash under load if every Blade view triggers 100 lazy-loaded queries. N+1 is checked first because no amount of clean architecture compensates for a database under siege.
Can I use this for existing legacy Laravel codebases? +
Yes. When refactoring legacy code, call the tool to validate each change against excellence standards. The tool catches the same patterns regardless of whether you're writing new code or improving old code. Start with the most critical pivot: enable Model::preventLazyLoading() to surface all N+1 issues, then progressively extract logic from fat controllers into Services, add FormRequests, and define $fillable.
How does the `validate_laravel_excellence` tool check for mass assignment vulnerabilities in Laravel Excellence Prover? +
It enforces explicit $fillable arrays and validates input using $request->validated(). This prevents an attacker from injecting sensitive fields via $request->all(), keeping your data safe.
Can Laravel Excellence Prover handle different database types or ORMs? +
It focuses specifically on Laravel's Eloquent ORM and its idiomatic patterns. While it won't touch non-Laravel code, it ensures the database interactions within your application adhere to best practices.
What does the `validate_laravel_excellence` tool look for regarding architectural separation? +
It forces clear separation of concerns. The controller handles HTTP requests; FormRequests validate input; Service/Action classes run business logic; and Events handle side effects. It keeps the controller thin.
Does Laravel Excellence Prover check for transaction integrity when writing multiple models? +
Yes, it requires wrapping multi-model writes in DB::transaction(). This guarantees that if any single write fails, the entire set of changes rolls back, maintaining data consistency.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
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