Semgrep MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| start_scan_from_content | Starts a Semgrep scan with code content provided directly Args: ctx: MCP context for sending notifications code_files: List of dictionaries with 'filename' and 'content' keys config: Semgrep configuration (e.g. "auto" or absolute path to rule file) Returns: Dictionary with scan information |
| get_scan_status | Gets the current status of a scan Args: scan_id: Identifier for the scan Returns: Dictionary with scan status information |
| get_scan_results | Gets the results of a completed scan Args: scan_id: Identifier for the scan Returns: Dictionary with scan results |
| get_supported_languages | Returns a list of supported languages by Semgrep Returns: List of supported languages |
| semgrep_scan | Runs a Semgrep scan on provided code content and returns the findings in JSON format Args: code_files: List of dictionaries with 'filename' and 'content' keys config: Semgrep configuration (e.g. "auto" or absolute path to rule file) Returns: Dictionary with scan results in Semgrep JSON format |
| start_scan | Starts a Semgrep scan with progress updates via notifications Args: ctx: MCP context for sending notifications target_path: Absolute path to the file or directory to scan config: Semgrep configuration (e.g. "auto" or absolute path to rule file) Returns: Dictionary with scan information |