A Model Context Protocol server that brings PHPStan static analysis into your AI coding workflow — analyze PHP for bugs and type errors, straight from any MCP client.
mcp-phpstan-server is an MCP project maintained in the larspohlmann/mcp-phpstan-server repository. The maintainer describes its purpose as “A Model Context Protocol server that brings PHPStan static analysis into your AI coding workflow — analyze PHP for bugs and type errors, straight from…”. Read the project documentation for the complete scope.
The project provides a local client configuration using /absolute/path/to/mcp-phpstan-server/bin/mcp-phpstan. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares MCP_PHPSTAN_PATH, MCP_PHPSTAN_CONFIG, MCP_PHPSTAN_LEVEL, MCP_PHPSTAN_MEMORY_LIMIT. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
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| Tool | What it does |
|---|---|
| paths | required) — array of absolute or project-relative paths to analyze |
| level | optional) — override the configured rule level (e.g. "max" or 8) |
| phpstan_analyze | Runs PHPStan on one or more paths and returns a readable report of errors. |
| phpstan_pro | Runs PHPStan with JSON output for richer, structured diagnostics (works with PHPStan Pro when available). |
{
"mcpServers": {
"phpstan": {
"command": "/absolute/path/to/mcp-phpstan-server/bin/mcp-phpstan",
"env": {
"MCP_PHPSTAN_PATH": "/usr/local/bin/phpstan",
"MCP_PHPSTAN_CONFIG": "/path/to/your/phpstan.neon",
"MCP_PHPSTAN_LEVEL": "max",
"MCP_PHPSTAN_MEMORY_LIMIT": "1G"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| MCP_PHPSTAN_PATH | Declared in the maintainer’s client configuration. | Check documentation |
| MCP_PHPSTAN_CONFIG | Declared in the maintainer’s client configuration. | Check documentation |
| MCP_PHPSTAN_LEVEL | Declared in the maintainer’s client configuration. | Check documentation |
| MCP_PHPSTAN_MEMORY_LIMIT | Declared in the maintainer’s client configuration. | Check documentation |
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