mcp.greencalculus.com

This server isn't on gate's handpicked list. That's not necessarily bad, but there's no third-party signal about it — review its tools carefully.

The description uses all-caps directives aimed squarely at the AI ('PUT THE COUNTRY IN THE DESCRIPTION', 'ACT ON THE LABEL', 'A MISS MAY EXPLAIN ITSELF') rather than plain documentation. Content-wise these are legitimate usage instructions (how geography parsing and confidence labels work) and not a request for secrets, hidden actions, or behavior outside the tool's stated purpose, so this is not a real manipulation attempt — but the emphatic imperative style is atypical for a tool schema and worth noting as a pattern to watch for in case similar phrasing is used elsewhere to smuggle in off-task instructions.