Previously, the model couldn't see why MCP tool calls failed, many of which were the model using the parameters incorrectly. A common failure is the model stringifying the json for the notion-update-page tool which it then couldn't correct. I want to do some system prompt massaging around this as well. However, it is crucial that the model sees the error so it can fix it. Before: <img width="2984" height="832" alt="CleanShot 2025-10-17 at 13 02 36" src="https://github.com/user-attachments/assets/709a3d27-b71b-4d8d-87b6-9b2d7fe4e6f2" /> After: <img width="2488" height="1550" alt="CleanShot 2025-10-17 at 13 01 18" src="https://github.com/user-attachments/assets/13a0b7dc-fdad-4996-bf2d-0772872c34fc" /> 🎉 <img width="1078" height="568" alt="CleanShot 2025-10-17 at 13 09 30" src="https://github.com/user-attachments/assets/64cde8be-9e6c-4e61-b971-c2ba22504292" /> Fixes #4707