Marketgenius

Each tool has a clearly distinct purpose with no ambiguity. The tools are organized by calculator type (CAGR, Dividend, Market Cap, Profit Margin) and operation (open, state, sync, update), making it easy to distinguish between them. The mg_list tool serves a completely different discovery function.

All tools follow a perfect naming convention: mg_calculator_[type]_[operation] pattern throughout. The naming is completely consistent with snake_case, clear prefixes, and predictable suffixes that indicate the specific calculator and action.

With 17 tools, this feels heavy for a calculator-focused server. While each calculator has a complete lifecycle (open, state, sync, update), having separate tools for sync operations that are 'hidden from the model' suggests some tools may not be necessary for the agent interface. The count is borderline high for the apparent scope.

The tool surface provides excellent coverage for calculator operations with consistent open-state-update patterns across four financial calculators. The mg_list tool adds discovery capability. Minor gaps might include more calculator types or batch operations, but the core calculator lifecycle is well-covered.