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