status-catalog — JSON Check MCP Tool Read-only
status-catalog
(status catalog) is one of 30 tools on the
JSON Check
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call status-catalog from your client
- Claude Code JSON Check status-catalog run in your project directory
- Claude Desktop JSON Check status-catalog ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor JSON Check status-catalog ~/.cursor/mcp.json
- VS Code JSON Check status-catalog .vscode/mcp.json
- Zed JSON Check status-catalog ~/.config/zed/settings.json
- Windsurf JSON Check status-catalog ~/.codeium/windsurf/mcp_config.json
- Cline JSON Check status-catalog ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI JSON Check status-catalog ~/.gemini/settings.json
- Grok JSON Check status-catalog .mcp.json (in your project root)
- ChatGPT JSON Check status-catalog Settings → Connectors → Advanced → Developer mode
- Claude.ai JSON Check status-catalog Settings → Connectors → Add custom connector
- LangChain JSON Check status-catalog pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http json-check https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-check/mcp
Other tools on this server
- validate-json
- utc-time
- timezone
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- 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.