One API to seamlessly integrate, validate and enrich data in online forms, BI-software, E-commerce suites and analytics software. OpenData is an API with a collection of services that retrieve data so that you (or your users) don't have to. You send a request, we respond with the data you need. Developer friendly integration guaranteed 🚀 New data sources announced: Energy consumption (consumer & business) NL: Q1 2020 Building data (m2,m3,Energy Label etc) NL: Q1 2020