{"ok":true,"tool":"GCD Calculator","operation":"calculate-gcd","description":"Calculate the GCD of two or more integers.","method":"POST","endpoint":"/api/gcd-calculator","webUrl":"https://toolhub-5eo.pages.dev/tools/gcd-calculator","parameters":{"type":"object","properties":{"numbers":{"type":"array","items":{"type":"integer"},"description":"Two or more integers"}},"required":["numbers"]},"response":{"type":"object","properties":{"gcd":{"type":"integer"},"numbers":{"type":"array","items":{"type":"integer"}}}},"example":{"request":{"numbers":[24,36,60]},"response_shape":{"type":"object","properties":{"gcd":{"type":"integer"},"numbers":{"type":"array","items":{"type":"integer"}}}}},"howToCall":"POST a JSON body to https://toolhub-5eo.pages.dev/api/gcd-calculator. Returns {\"ok\":true,\"result\":{...}} on success or {\"ok\":false,\"error\":\"...\"} on failure. No auth, CORS-enabled.","parametersSummary":"  numbers (array, required) — Two or more integers","curlExample":"curl -X POST https://toolhub-5eo.pages.dev/api/gcd-calculator -H \"Content-Type: application/json\" -d '{\"numbers\":[24,36,60]}'"}