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README.md

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-# REST-server that converts LOINC codes and UCUM units to a standardized representation
+# loinc-conversion
 
+[![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/miracum/loinc-conversion/badge)](https://scorecard.dev/viewer/?uri=github.com/miracum/loinc-conversion)
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+
+Service that converts LOINC codes and UCUM units to a standardized representation.
 _loinc-conversion_ is a _REST_-server that accepts lists of `(LOINC-code, unit, value?)` and returns corresponding lists of `(LOINC-code, UCUM-unit, value)`.
 It provides three distinct functions: