Factset

FactSet Vault API

Through the Vault API, request validated pre-calculated returns and attribution data archived in Portfolio Vault to streamline your official performance and reporting workflows.

Documentation GitHub OpenAPI

Documentation

https://developer.factset.com/api-catalog/vault-api#overview

Specifications

https://raw.githubusercontent.com/api-evangelist/factset/refs/heads/main/openapi/vault-openapi-original.yml

SDKs

https://developer.factset.com/api-catalog/vault-api#sdkLibrary

Code Examples

https://developer.factset.com/api-catalog/vault-api#codeSnippet

Other Resources

https://developer.factset.com/api-catalog/vault-api#notebooks

https://developer.factset.com/api-catalog/vault-api#changelog