# WebGPU WGSL Syntax Linter MCP for AI Agents AI Agent Connect

> WebGPU WGSL Syntax Linter MCP for checking the structural health of your WebGPU shaders. It catches common compilation errors like unmatched brackets or missing entry point decorators before you even hit run.

## Overview
- **Category:** developer-tools
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_QDyIAQsLcSWBKlXLyRYxKVckvD69raCpdkLAHrrA/ai-agent-connect
- **Tags:** webgpu, wgsl, linter, shader, syntax-validation, gpu-programming

## Description

The WebGPU WGSL Syntax Linter MCP lets your AI client scan your WGSL code to find structural mistakes immediately. You can check if your braces are balanced, locate all your vertex and fragment entry points, and get a full report on the shader's health. It is much faster than manually hunting through lines of code for a missing parenthesis. Since this is part of the Vinkius catalog, you just connect it to your preferred editor or agent and start validating shaders instantly. No more guessing why your pipeline failed to initialize.

## Tools

### verify_bracket_balance
Checks for any unmatched braces or parentheses in your shader. It stops you from debugging broken syntax manually.

### detect_entry_points
Scans your code to find all defined vertex and fragment entry points. This helps you verify your shader pipeline setup is correct.

### generate_lint_report
Creates a structural summary of your WGSL code. Use this to get an overview of the entire shader's integrity.

## Prompt Examples

**Prompt:** 
```
Is there anything wrong with the structure of this shader code?
```

**Response:** 
```
I checked the code. All brackets are balanced, and I found 2 entry points:

* **@vertex** (main)
* **@fragment** (fs_main)
```

**Prompt:** 
```
Check this WGSL snippet for any missing brackets.
```

**Response:** 
```
The check is complete. You have one unmatched opening parenthesis on line 14.
```

**Prompt:** 
```
Can you give me a summary of the structure in this shader?
```

**Response:** 
```
Here is the structural report:

| Metric | Status |
| :--- | :--- |
| Entry Points | 2 Found |
| Bracket Balance | Valid |
| Total Lines Scanned | 45 |
```

## Capabilities

### Find shader entry points
Locates all @vertex and @fragment decorators in your code.

### Check bracket balance
Identifies unmatched parentheses or braces that break compilation.

### Generate structural reports
Produces a summary of the shader's overall syntax health.

### Validate WGSL structure
Ensures the basic skeleton of your shader is syntactically sound.

## Use Cases

### Broken Brackets
You are staring at a shader that won't compile and cannot find the error. Your agent uses `verify_bracket_lag` to find the missing brace.

### Missing Entry Points
A new fragment shader is not rendering correctly. Your agent runs `detect_entry_points` and realizes you forgot the @fragment decorator.

### Shader Auditing
You need to check a large WGSL file for structural health. Your agent uses `generate_lint_report` to summarize the code structure.

## Benefits

- Catch syntax errors early using `verify_bracket_balance`.
- Locate all shader entry points instantly with `detect_entry_points`.
- Get a full structural overview of your code via `generate_lint_report`.
- Avoid runtime pipeline failures caused by missing decorators.
- Speed up the WebGPU debugging loop for complex shaders.

## How It Works

The bottom line is you catch shader syntax errors before they hit the GPU.

1. Connect the MCP to your AI client through Vinkius.
2. Point your agent to your WGSL source files or paste the code directly.
3. Review the structural report for any syntax errors or missing entry points.

## Frequently Asked Questions

**How can I find missing brackets in my WebGPU WGSL code?**
Use the MCP to scan your code for unmatched delimiters. It identifies exactly where the error occurs.

**Does the WebGPU WGSL Syntax Linter detect @vertex decorators?**
Yes, it automatically finds all defined entry points like @vertex and @fragment in your shader.

**Can this help me debug shader compilation errors?**
It catches structural issues that cause common pipeline failures before you even attempt to compile.

**Will the WebGPU WGSL Syntax Linter work with my existing shaders?**
Yes, any valid WGSL code can be scanned for structural integrity and entry point presence.

**How do I get a summary of my shader's health?**
You can request a full report that summarizes the structure, brackets, and all detected entry points.

**What does the `verify_bracket_balance` tool do?**
It checks if all curly braces `{}` and parentheses `()` in your WGSL code are correctly matched and balanced.

**How can I check for shader entry points?**
You can use the `detect_entry_points` tool to scan your code for `@vertex` or `@fragment` decorators.

**What is a complete linting summary?**
The `generate_lint_report` tool provides an aggregated report including syntax validity and error messages.