Developers can use MongoDB as the persistent memory store for applications and agents…
This is a dev post classified by AGK Intelligence as Databases (a launch), kept by the Dev Radar because it carries real work, not commentary.
Developers can use MongoDB as the persistent memory store for applications and agents built with the Vercel AI SDK. The MongoDB Vercel AI SDK integration allows MongoDB to store the following types of memories: → Semantic: Agents can recall conversations, user preferences, and past events across sessions and restarts. → Episodic: Key events and outcomes, so an application can recall what happened before. Kept for one year of inactivity by default. → Scratchpad: Temporary notes that agents use for work in progress. These memories expire after an hour and can be promoted to episodic memory if
Posted by MongoDB (503.9k followers) 2 h ago · 5 likes · 1.2k views · view the original post on X. Kept by the Dev Radar as Databases.
More dev work like this
- Use LLMs to Turn CSVs into Knowledge Graph! #BigData #Analytics #DataScience #AI… — @gp_pulipaka
- Spatial SQL and spatial joins are now supported on Lakehouse//RT! — @databricks
- On episode 14 of Data Renegades, CL Kao (@clkao) joins Hannes Mühleisen, co-creator of… — @heavybit
- Postgres on Railway now has: — @Railway
- Your agent can only answer from what its memory has kept. Our Agent Memory benchmark… — @Redisinc
- http://pgx.dev is Postgres designed for a world where databases don't need to live… — @alxshp
- Duckflight, the DuckDB server from @sidequerydev — @nicoritschel
- Eon has launched Eon Yukon, a new service that cleans up incoming context into polished… — @testingcatalog
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.8k posts from 5k X accounts over the last 21 days, 9.4k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 01:07 UTC. Full method.