JSONShelf for Claude Code

io.github.walkojas-boop/jsonshelf

Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.

client:Claude Code transport:streamable-http tools:4

Install JSONShelf in Claude Code

run in your project directory

claude mcp add --transport http jsonshelf https://jsonshelf.vercel.app/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs