Three tools with complete input schemas and descriptions. Naming follows verb_noun convention (scan, scan_status, stop_scan). Descriptions are present but brief (27-37 chars), below the 50-200 char ideal for LLM optimization. Schemas include type information and parameter descriptions. However, output schemas are not documented in the source code provided, and error handling guidance is absent. Risk annotations are present (WRITE/READ_ONLY) but not in formal MCP tool annotations format. The server demonstrates decent baseline structure but lacks production-grade polish in description depth and output documentation.

• Expand scan tool description from 29 chars to 80-150 chars. Example: 'Run a Nikto web server security scan against a target URL or IP. Returns vulnerability findings, web server details, and matched patterns. Use dryRun=true to validate command before execution.'
• Expand scan_status description to explain return fields. Example: 'Get current status of a running scan identified by scanId. Returns status (running|completed|failed), progress percentage (0-100), findings count, and estimated completion time.'
• Expand stop_scan description to clarify side effects. Example: 'Terminate a running scan. Returns final results collected up to termination point and cleanup status. Use when scan is taking too long or targeting wrong host.'
• Replace ssl/nossl dual boolean with single 'protocol' enum parameter: {type: 'enum', enum: ['http', 'https'], description: 'Protocol to use for scan (default: http)'}. Document that port defaults differ: 80 for http, 443 for https.
• Add bounds and defaults to numeric parameters. timeout: min 1, max 86400 (24h), default 3600. port: min 1, max 65535.
• Document outputFormat enum values in parameter description: 'JSON format includes structured findings array with CVE references. Text format returns human-readable report suitable for quick review.'
• Document scanId format and lifecycle in descriptions. Example: 'Scan identifier returned by scan tool. Format: UUID v4. Valid for duration of scan plus 1 hour after completion for result retrieval.'
• Add output schema documentation in code comments or JSDoc. Example for scan: '{findings: [{cve: string, severity: string, path: string}], summary: {host: string, port: number, startTime: ISO8601, endTime: ISO8601, status: string}}'