json schema store mcp for Claude Code

io.github.mrfentmen/json-schema-store-mcp

Browse the JSON Schema Store catalog. No key required.

client:Claude Code transport:stdio runtime:npm

Install json schema store mcp in Claude Code

run in your project directory

claude mcp add json-schema-store-mcp -- npx -y json-schema-store-mcp

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