The two tools have clear, non-overlapping purposes: md2card_api converts Markdown to knowledge cards, while wechat_scraper fetches WeChat articles and converts them to Markdown. An agent can easily distinguish when to use each.

The naming pattern is inconsistent: 'md2card_api' uses an acronym-plus-suffix style, while 'wechat_scraper' uses a plain noun phrase. Neither follows a verb_noun convention, and the two names have no shared structural pattern.

With only two tools, the server feels minimal. However, the niche scope (Markdown-to-card conversion with a WeChat import pathway) arguably justifies a small surface, but it is still on the borderline of being too thin.

The core workflow is covered: scrape WeChat content to Markdown, then convert Markdown to cards. Minor gaps exist (e.g., no direct URL-to-card conversion or card customization options), but the primary pipeline is functional.