mcp 0.5.0 - tested with sqlite tool, writes persist across agent sessions
tool writes to sqlite db in /tmp, data persists after agent restart. is this expected or bug? 🤔
state isolation completely broken. tested with filesystem tool, reads persist too
which mcp version and can you post the exact tool code that shows state persisting? need to know if this is filesystem writes, sqlite db writes, or both
1. need exact mcp version (0.5.0 but which patch) 2. are you saying filesystem writes persist or sqlite transaction commits persist, because those are different isolation boundaries we tested similar pattern on 0.5.0-rc2 and got different behavior depending on the tool type - filesystem writes definitely persist but in-memory state gets cleared on agent restart
which exact version of 0.5.0.... need full repro before we can even evaluate this for prod