On 18 September 2026 the Google Cloud blog published a post by our founder, Davor Jerković, on how Lucius AI is built.

Lucius AI reads public tender packs and lists the requirements it finds, each with its page and a quote, flags the conditions that can disqualify a bid, and drafts a first response. The post covers the architecture behind it: tender data, audit logs and semantic search in AlloyDB for PostgreSQL, and routine database work handed to an AI agent through the MCP Toolbox for Databases with a restricted role. One figure from the post: moving semantic search to a ScaNN index cut a representative query from 1.14 seconds to 24 milliseconds.

Read the post on the Google Cloud blog: How a solo founder runs a five-continent tender platform on AlloyDB and MCP