Official MCP RegistryHosted serverjson-validator.api.klymax402.com
JSON Validator
JSON syntax validation and JSON Schema checking, with structural statistics and detailed error messages.
Connect to Claude Code
Copyclaude mcp add --transport http json-validator https://json-validator.api.klymax402.com/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://json-validator.api.klymax402.com/mcpstreamable-http
Published in the official MCP registry as “JSON Validator”. Verified through the vendor namespace.