# IOT LINE UP - [Our propositions](https://docs.kpnthings.com/kpn-things/iot-line-up/our-propositions.md): KPN offers the right solution for every IoT challenge - [Freemium](https://docs.kpnthings.com/kpn-things/iot-line-up/freemium.md): Our free subscription to test your solution - [Explorer](https://docs.kpnthings.com/kpn-things/iot-line-up/explorer.md): Our entry-level solution without any obligations - [Modular](https://docs.kpnthings.com/kpn-things/iot-line-up/modular.md): Our solution for a high-volume dynamic solution - [Tailored](https://docs.kpnthings.com/kpn-things/iot-line-up/tailored.md): Our proposition for a high-volume customized solution - [Terms and Conditions](https://docs.kpnthings.com/kpn-things/iot-line-up/terms-and-conditions.md): For the free access to the KPN Things Portal --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.kpnthings.com/kpn-things/iot-line-up.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.