# Cesanta > Cesanta develops embedded networking and IoT software. Its flagship is the Mongoose > embedded web server / networking library (HTTP, WebSocket, MQTT, TCP/IP) deployed in > 100M+ devices, alongside Mongoose OS (an IoT firmware framework) and mDash, a managed > IoT cloud platform offering device management, OTA updates, a device database, and a > REST API. ## APIs - [mDash REST API v2](https://mongoose-os.com/docs/mdash/api.md): Device management, OTA, RPC, data, keys, and notification logs. Bearer-token auth. Base URL https://dash.mongoose-os.com/api/v2 ## Specs - [mDash OpenAPI](openapi/cesanta-mdash-openapi.yml): OpenAPI 3.0 captured from the published mDash REST API reference. ## Docs - [mDash home](https://mdash.net/home/) - [mDash API reference](https://mongoose-os.com/docs/mdash/api.md) - [Mongoose OS documentation](https://mongoose-os.com/docs/) - [Mongoose library documentation](https://mongoose.ws/documentation/) - [mDash pricing](https://mdash.net/home/pricing.html) ## Products - [Mongoose embedded library](https://mongoose.ws/): C/C++ embedded web server and networking library. - [Mongoose OS](https://mongoose-os.com/): IoT firmware development framework. - [mDash](https://mdash.net/home/): Managed IoT device cloud. - [VCON.io](https://vcon.io/): Remote firmware update and management module. ## Repos - [Cesanta on GitHub](https://github.com/cesanta): 67 public repositories (mongoose, mongoose-os, mongoose-os-docs, and more).