e-TUKU (Browse Kotaku Commodity Prices), is the official mobile application of the Cirebon City TPID (Regional Inflation Control Team) that provides information on the prices of various commodities in all traditional markets in the City of Cirebon. This application is expected to be useful for the people of Cirebon who need commodity price information as well as one of the monitoring tools for the TPID of Cirebon City in controlling regional inflation in Cirebon City. Data sources in this application are supported by market managers under the supervision of the Berintan Market Regional Public Company.