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