validate-json — Language he MCP Tool
validate-json
(validate json) is one of 31 tools on the
Language he
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call validate-json from your client
- Claude Code Language he validate-json run in your project directory
- Claude Desktop Language he validate-json ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Language he validate-json ~/.cursor/mcp.json
- VS Code Language he validate-json .vscode/mcp.json
- Zed Language he validate-json ~/.config/zed/settings.json
- Windsurf Language he validate-json ~/.codeium/windsurf/mcp_config.json
- Cline Language he validate-json ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Language he validate-json ~/.gemini/settings.json
- Grok Language he validate-json .mcp.json (in your project root)
- ChatGPT Language he validate-json Settings → Connectors → Advanced → Developer mode
- Claude.ai Language he validate-json Settings → Connectors → Add custom connector
- LangChain Language he validate-json pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http lang-he https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-he/mcp
Other tools on this server
- lang-he
- utc-time
- timezone
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.