{"serverId":"mcp-registry/ai.sourcemill/au-towing-legality","tools":[{"name":"check_towing","fixed":{"name":"check_towing","description":"Use when someone asks whether an Australian vehicle can legally tow a particular caravan or trailer — \"can my Ranger tow a 3 tonne van\", \"am I over GCM\", \"what is the heaviest caravan I can tow\", \"is my towing setup legal\". Given a vehicle + variant and the caravan's ATM (plus optional tow-vehicle payload), returns whether the combination is legally compliant, marginal or illegal, WHICH limit binds (braked capacity, towball download, GVM or GCM — often not the braked rating everyone quotes), the","inputSchema":{"type":"object","required":["vehicle","van_atm"],"properties":{"load":{"type":"number","description":"people + gear in the tow vehicle (kg)"},"van_atm":{"type":"number","description":"caravan Aggregate Trailer Mass (kg)"},"variant":{"type":"string","description":"trim/variant, e.g. V6 or SR5"},"vehicle":{"type":"string","description":"make + model, e.g. Ford Ranger"}}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":260,"tokensAfter":260}],"toolsChanged":1,"tokensSaved":0,"todo":[],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}