1.What are the API details need to be handy to configure API setting in our NMS tool
- depends on your nms system/tool, at least the API key
2.Can we have Read/Write access on meraki devices from NMS tool.
- it has the same rights as the account from where the API key is. so you can assign that account read only or full access.
3.is internet required on NMS tool to access Meraki API.
- yes, the api interface is in the cloud. not on the local hw device.