validate-json — Language be MCP Tool
validate-json
(validate json) is one of 31 tools on the
Language be
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 be validate-json run in your project directory
- Claude Desktop Language be validate-json ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Language be validate-json ~/.cursor/mcp.json
- VS Code Language be validate-json .vscode/mcp.json
- Zed Language be validate-json ~/.config/zed/settings.json
- Windsurf Language be validate-json ~/.codeium/windsurf/mcp_config.json
- Cline Language be validate-json ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Language be validate-json ~/.gemini/settings.json
- Grok Language be validate-json .mcp.json (in your project root)
- ChatGPT Language be validate-json Settings → Connectors → Advanced → Developer mode
- Claude.ai Language be validate-json Settings → Connectors → Add custom connector
- LangChain Language be validate-json pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http lang-be https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-be/mcp
Other tools on this server
- lang-be
- 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.