This server exposes only ONE tool (answer_synthesis_mcp) with a generic, uninformative description. The tool name lacks a clear action verb and does not follow verb_noun conventions. No input schema is visible in the provided source code, only a tool name and a vague description are present. The description ('MCP tool exposed by the Financial_File_Server for synthesizing financial analysis answers from file data') is 108 characters but provides no actionable guidance on WHAT parameters it accepts, WHEN to call it, or WHAT it returns. No parameter documentation, no output schema, no error handling guidance. The tool appears to be a pass-through wrapper around a remote MCP server, but its interface is completely opaque to the agent. This violates nearly every definition quality pattern.

• Rename tool to 'synthesize_financial_answer' or 'generate_financial_analysis' to start with a clear action verb.
• Expand description to 100-200 characters explaining: (1) What the tool does, (2) When to call it (e.g., 'after extracting file names'), (3) What it returns (e.g., 'structured financial summary with key metrics').
• Document all input parameters with type, description, and constraints. Example: 'file_names (array of strings, required): List of financial report file names to analyze. Each name must match a file in the Financial_File_Server.'
• Document the output schema with field names, types, and descriptions. Example: 'Returns {summary: string, key_metrics: {revenue: number, profit_margin: number}, confidence: number}'.
• Add error handling guidance: 'If file not found, returns error with available file names. If synthesis fails, returns partial results with confidence scores.'

Inferred effective spec: <=2025-11-25.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry