This server has severe definition quality failures across all dimensions. The single tool 'execute_skill_action' has no visible input schema, no parameter descriptions, and a generic description that violates multiple critical patterns. The source code shows only a mock implementation that returns static JSON, there is no actual tool registration with schemas or proper MCP protocol implementation. The mcp_server.py file prints a JSON status message but does not implement the MCP protocol's tool definition mechanism. No input validation, no error handling guidance, and no output schema documentation.

• Add explicit tool registration in mcp_server.py with full JSON Schema input definitions. Example: { 'name': 'parse_document_layout', 'description': 'Parse a PDF or document file to extract structured AST (Abstract Syntax Tree) with tables as HTML and reading order recovery. Returns parsing job ID, page count, table metrics, and an export URL.', 'inputSchema': { 'type': 'object', 'properties': { 'document_url': { 'type': 'string', 'description': 'HTTPS URL of the document to parse (PDF, DOCX, or image-based PDF)' }, 'parse_tables_as_html': { 'type': 'boolean', 'description': 'If true, tables are returned as HTML; if false, as markdown', 'default': True } }, 'required': ['document_url'] } }
• Rename tool from 'execute_skill_action' to 'parse_document_layout' or 'extract_ast_from_pdf' to clearly signal the action and resource.
• Add parameter descriptions for each expected input. 'document_url' should specify format (HTTPS only, file type constraints). 'parse_tables_as_html' should explain the difference in output format.
• Document the return type and schema: { 'type': 'object', 'properties': { 'parsing_job_id': { 'type': 'string', 'description': 'Unique job identifier for tracking the parsing operation' }, 'pages_parsed_count': { 'type': 'integer', 'description': 'Total number of pages successfully parsed' }, 'complex_tables_structured_count': { 'type': 'integer', 'description': 'Number of tables extracted with structured formatting' }, 'latex_equations_extracted_count': { 'type': 'integer', 'description': 'Number of LaTeX equations detected and extracted' }, 'reading_order_recovery_accuracy_pct': { 'type': 'number', 'description': 'Percentage accuracy (0-100) of reading order recovery' }, 'unified_markdown_export_url': { 'type': 'string', 'description': 'HTTPS URL to download the parsed AST as JSON or markdown' } } }