September 24, 2025 — Spanish, API for lists and more

Here are the highlights of this update:

• Spanish support — the admin panel is now available in Spanish, configurable under Personal settings.
• Metrics with lists — use lists to query several metrics at once and compare, for example, the approval rate across merchants in the same list.
• Filter by response code — filter and group transactions by response code to analyze the composition of declines.
• New rule variables — $device_user_agent, for conditions based on the user’s device, and $metadata_[key], for conditions based on custom metadata. See the expression syntax.
• Exclusion filters in monitors — when editing a dimension, switch between an equality or an exclusion filter.
• API for lists — new endpoint to add or remove items in lists. See the API documentation.

Read the full post on the blog.