Hi, As always, after sending the email found some of what was required turned up. But I am still looking for the OVMS server API specification. For your information General APIs - https://developer.ibm.com/apimanagement/2014/10/31/whats-driving-apis-automo... Tesla - http://docs.timdorr.apiary.io Nissan CarWings - www.npmjs.com/package/carwingsjs GM - https://developer.gm.com/documentation BMW i3 - https://shkspr.mobi/blog/2015/11/reverse-engineering-the-bmw-i3-api Because we need to access multiple car types, my vision is to find/develop a unified open API. Is OVMS working with anyone along this line? Look forward to hearing any plans. Regards, Robert Sharpe (Managing Director) 07711 252971 Your Plugged-in Partner Evergreen Consulting is the trading name of Sharpe Consultants Ltd ---- On Sat, 16 Jan 2016 16:25:35 +0000 <robert.sharpe@evergreen-consulting.co.uk> wrote ---- Hi, I am working on an EV route planning and navigation system that will need real time remote access to vehicle data. The most powerful approach would be to access all the different supported vehicles through a standard cloud base open api. My initial Googling has not shown an existing API but I know OVMS has a server. Can anyone tell me the location of a OVMS API definition? any other standard APIs (similar to Open Charge Point Protocol but for cars) Thanks in advance. Regards, Robert Sharpe (Managing Director) 07711 252971 Your Plugged-in Partner Evergreen Consulting is the trading name of Sharpe Consultants Ltd