错误: API请求失败 (400): { 
“error”: { 
“code”: 400, 
“message”: "{type:error,error:{type:invalid_request_error,message:tools.11.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (JSON Schema). Learn more about tool use at Not Found - Claude Docs, 
“status”: “INVALID_ARGUMENT” 
}