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