Archives for October 2026

In my first post about TypeSafe and Jev in .NET, I used the SDK to make structured judgments about text and JSON: Noul for a yes-or-no probability, Choice for an unordered selection, and Score for an ordinal rubric. In the follow-up about the MCP server, I showed how to make those same judgments available to an AI coding agent.

TypeSafe's JavaScript SDK v0.7.0 adds experimental image input and a box question type. "I" ported those features to my community .NET SDK in its own 0.7.0 update. The version numbers match, but these are separate releases: TypeSafe published the JavaScript SDK v0.7.0 on October 14, 2026, while the .NET SDK remains an unofficial community port.

Two weeks ago I introduced my unofficial TypeSafe .NET SDK and used it to ask Jev several typed questions about a support ticket. My C# application controlled the workflow; Jev returned structured answers for the judgments it needed.

This week I wanted to ask those same questions from any AI coding agent. I built TypeSafe.Mcp, a separate .NET 11 application that uses the SDK under the hood. It exposes five tools over stdio, and any MCP client can now interact with Jev through these tools.