Critical gaps across all dimensions. Descriptions are extremely brief (10-30 chars), below the 20-char floor for scoring above 0-20. No parameter descriptions exist. No output schemas documented. No error handling guidance. Tools lack specificity: 'Check our browser logs' vs 'Check our browsers console errors' are nearly identical. No tool annotations (readOnlyHint/destructiveHint). The server is STDIO-only, which caps protocol readiness at 50 and signals non-production readiness.

• Add explicit input schemas to all tools. Even tools with no parameters should declare 'type: object, properties: {}, required: []' to signal intentional zero-parameter design.
• Expand descriptions to 50-200 characters. Example: 'getConsoleLogs' → 'Retrieve all console log messages captured in the current browser tab. Returns array of log entries with timestamp, level, and message. Call this to debug application behavior.'
• Document output schemas for each tool. Example: 'getConsoleLogs returns {logs: [{timestamp: string, level: string, message: string}], total: number}'.
• Add error handling guidance. Example: 'If no logs exist, returns empty array. If browser connection lost, returns error with retry guidance.'
• Add tool annotations: mark read-only tools with readOnlyHint=true, mark wipeLogs with destructiveHint=true, and add confirmation pattern for state-modifying operations.