JayBase Introduces an Append-Only Data Store for AI Agent Writes

Summary

JayBase is a hosted data store designed for AI agents that need to write company data, rather than only generate insights. It keeps an append-only, attributed history in which every write is saved and corrections are recorded as new events, so earlier data is not erased. A built-in interface lets teams browse what agents wrote and inspect changes without relying on terminal logs. The product is positioned for sensitive operational data, including bookkeeping records such as ledger entries, bills, and payments; customer profiles; inventory counts and item records; and job records, status updates, and notes. JayBase says this history is intended to make incorrect agent writes visible and correctable while preserving the past record. Hosted JayBase is listed from $20 per JayBase per month.