The two tools have clearly distinct purposes: one performs the core rendering action and the other retrieves account balance information. There is no overlap or ambiguity in when to use each tool.

Both tools follow a consistent snake_case verb_noun pattern (render_html_to_pdf, check_balance). The convention is predictable and readable.

With only two tools, the surface feels thin for a server that wraps a rendering API. While each tool earns its place, the set is minimal and may leave agents wanting more operations.

The core workflow of rendering HTML to PDF and checking balance is covered, but there are minor gaps such as retrieving render history, checking render status, or managing account details. These gaps are unlikely to block basic usage.