JSON Check MCP
v1.0.0io.github.sadri-dridi/json-check
Check whether text is valid JSON. The body is discarded.
transport:streamable-http
Target client
run in your project directory
claude mcp add --transport http json-check https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.