OpenTargets Get Variant Credible Sets

Get GWAS credible sets (fine-mapped loci) associated with a genetic variant from Open Targets. Returns studies where this variant appears in a fine-mapped credible set, with locus-to-gene (L2G) predictions, p-values, effect sizes, and the fine-mapping method used. Essential for understanding which GWAS signals a variant is part of and which genes it likely affects.