Month in Review: September 2025
We’re rolling out a new Python‑based Mailkit connector, session revocation in MCP, workspace revert support, a new Shoptet dashboard template, and more.
Delta Tables Support via New Extractor and Writer
We’ve released new experimental components for reading from and writing to Delta Tables - supporting both blob storage and Unity Catalog access.
Experimental Iceberg Extractor and Writer Components Released
We’re introducing two new experimental components: Iceberg Extractor and Iceberg Writer, that allow you to read from and write to Apache Iceberg tables, with support for REST API-based catalogs.
Snowflake Workspaces and Authentication Changes Coming in 2025
Earlier this year, we announced changes for Keboola customers using the Snowflake backend. With Snowflake’s recent updates, we’ve prepared a refreshed timeline of the most impactful changes to your experience.
Keboola MCP Server is Now Generally Available
Today we’re graduating the Keboola MCP Server from Beta to General Availability—bringing enterprise-ready security, governance, and observability to MCP-compatible agent workflows on Keboola.
Deprecation of SSE Transport in MCP Server – Upgrade to Streamable HTTP
We’ve released MCP Server 1.18.1, which introduces support for Streamable HTTP transport as a replacement for the deprecated SSE transport.
Scheduled Partial Maintenance of all Azure stacks – September 20, 2025
We would like to inform you about the planned maintenance of all Keboola stacks hosted on Azure.
Mailkit Writer: New Component for Syncing Recipient Lists
Create or update Mailkit recipient lists directly from your Keboola tables.
Decompress Processor V2 — One Processor to Rule All Archive Types
Effortlessly handle multiple compressed formats with a single, streamlined processor.
Ship Data Apps Seamlessly with MCP: New Streamlit Tools, Universal Transport Support, and Local Branch Support
Create and deploy Streamlit Data Apps – Plus universal MCP transport compatibility, and branch-aware development tools