Server has 5 tools with complete schemas and descriptions. Naming follows verb_noun convention (search_, query_, get_, execute_). Descriptions are present (avg 150 chars) and explain WHEN to use tools (e.g., 'Use when search_chromadb returns no results'). However, parameter descriptions lack actionable constraints (no enums, ranges, or format specs). Output schemas are not documented, LLMs cannot predict response structure. Error handling is minimal; no recovery guidance. Security: API keys injected via settings (good), but no permission gates or audit logging. Tool composition is sound (5 atomic tools, clear dependencies), but missing pagination for list-like results.

• Document output schemas for all tools. E.g., search_chromadb returns {query: string, results_count: int, results: [{title, description, source, date, url}]}. This enables agents to extract fields and chain calls.
• Add enums or regex patterns to constrained parameters. E.g., table_name in get_database_schema should be an enum: ['players', 'matches', 'batting', 'bowling', 'fall_of_wickets', 'partnerships']. Replace 'SELECT only' with a regex pattern or validation rule in execute_sql description.
• Implement error recovery guidance. Catch SQL syntax errors and return: 'Syntax error in query. Did you mean: SELECT * FROM players WHERE name LIKE ?'. For missing tables, suggest available tables.
• Add pagination to query_cricket_articles and search_chromadb. Accept offset/limit or cursor parameters. Cap results at 20 by default, mention in description. Return total_count and next_cursor for chaining.
• Add tool annotations (readOnlyHint, destructiveHint, idempotentHint) to the MCP tool registration. Mark query_cricket_articles as destructiveHint=true (modifies ChromaDB), others as readOnlyHint=true.

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

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