{"ok":true,"tool":"Quadratic Equation Solver","operation":"solve-quadratic","description":"Solve ax² + bx + c = 0, returning discriminant, nature, and roots.","method":"POST","endpoint":"/api/quadratic-equation-solver","webUrl":"https://ultraquick.tools/tools/quadratic-equation-solver","parameters":{"type":"object","properties":{"a":{"type":"number","description":"Coefficient of x² (must be non-zero)"},"b":{"type":"number","description":"Coefficient of x"},"c":{"type":"number","description":"Constant term"}},"required":["a","b","c"]},"response":{"type":"object","properties":{"a":{"type":"number"},"b":{"type":"number"},"c":{"type":"number"},"discriminant":{"type":"number"},"roots":{"type":"array"},"nature":{"type":"string"},"equation":{"type":"string"}}},"example":{"request":{"a":1,"b":-5,"c":6},"response_shape":{"type":"object","properties":{"a":{"type":"number"},"b":{"type":"number"},"c":{"type":"number"},"discriminant":{"type":"number"},"roots":{"type":"array"},"nature":{"type":"string"},"equation":{"type":"string"}}}},"howToCall":"POST a JSON body to https://ultraquick.tools/api/quadratic-equation-solver. Returns {\"ok\":true,\"result\":{...}} on success or {\"ok\":false,\"error\":\"...\"} on failure. No auth, CORS-enabled.","parametersSummary":"  a (number, required) — Coefficient of x² (must be non-zero)\n  b (number, required) — Coefficient of x\n  c (number, required) — Constant term","curlExample":"curl -X POST https://ultraquick.tools/api/quadratic-equation-solver -H \"Content-Type: application/json\" -d '{\"a\":1,\"b\":-5,\"c\":6}'"}