VarSome - Platform Updates

VarSome API Update - V. 13.12.2

Written by Xanthippi Papakonstanti | Nov 13, 2025 4:09:09 PM

On 5 December 2025 we will be releasing the Q4 API changes for the VarSome API (stable-api.varsome.com).

The Stable API will update version 13.8.0 to version 13.12.2 with data frozen as of the
7 November 2025. This version has been successfully used in production for over a month.

The most recent version, used by VarSome itself, is always available at api.varsome.com.

Database Updates

The following databases have been updated:

Source

Data Type

Current version

(Staging, Q3 '25)

Next release

(Staging, Q4 '25)

GnomAD STR

gene

N/A

23-Aug-2025

AACT

gene

07-Apr-2024

07-Oct-2025

ACMG Classifier

variant

13.8.0

13.12.2

AMP Classifier

variant

13.8.0

13.12.2

GWAS

variant

07-Apr-2025

07-Sep-2025

gene2phenotype

gene

07-Sep-2025

07-Sep-2025

DECIPHER

region / CNV

07-Aug-2025

07-Sep-2025

Pharmacogenomic Biomarkers

gene

19-Sep-2022

07-Oct-2025

GenCC

gene

07-Apr-2025

07-Aug-2025

OMIM®

gene

16-Aug-2025

16-Sep-2025

OMIM®

variant

16-Aug-2025

16-Sep-2025

LOVD

variant

16-Aug-2025

16-Sep-2025

LOVD

gene

16-Aug-2025

16-Sep-2025

OncoKB™

variant

N/A

v5.1

ClinGen

Disease Validity

07-Aug-2025

07-Sep-2025

ClinGen

variant

07-Aug-2025

07-Sep-2025

ClinGen

gene

07-Aug-2025

07-Sep-2025

ClinGen

region / CNV

07-Aug-2025

07-Sep-2025

GHR

gene

07-Aug-2025

07-Sep-2025

PharmGKB

gene

07-Aug-2025

07-Oct-2025

PharmGKB

variant

07-Aug-2025

07-Oct-2025

CIViC

gene

08-Dec-2023

07-Oct-2025

CIViC

variant

08-Dec-2023

07-Oct-2025

Known Pathogenic

gene

30-Jul-2025

06-Nov-2025

Known Pathogenic

variant

30-Jul-2025

06-Nov-2025

 

JSON Schema Changes

Variants

## POST /lookup/batch/{ref_genome}

- :warning: the 'wustl_civic/items/items/items/molecular_profiles/items/molecular_profile/variant/items/variant_ids/items/' response's property type/format changed from 'integer'/'' to 'string'/'' for status '201'


## GET /lookup/{spec_query}/{ref_genome}

- :warning: the 'wustl_civic/items/items/items/molecular_profiles/items/molecular_profile/variant/items/variant_ids/items/' response's property type/format changed from 'integer'/'' to 'string'/'' for status '200'

-  added the new enum value 'gnomad-str' to the 'query' request parameter 'add-source-databases'

-  added the new enum value 'gnomad-str' to the 'query' request parameter 'exclude-source-databases'

 

Genes

## GET /gene/{gene_symbol}/{ref_genome}

- :warning: the response property 'jax_ckb/version' became optional for the status '200'

- :warning: removed the optional property 'ebi_gene_2_phenotype/items/items/organs' from the response with the '200' status



## POST /genes/batch/{ref_genome}

- :warning: the response property 'jax_ckb/version' became optional for the status '201'

- :warning: removed the optional property 'ebi_gene_2_phenotype/items/items/organs' from the response with the '201' status

 

CNVs

No changes.

Please contact us if you need any further assistance with this release.