fetch-status — JSON Check MCP Tool Read-only
fetch-status
(fetch status) 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 fetch-status from your client
- Claude Code JSON Check fetch-status run in your project directory
- Claude Desktop JSON Check fetch-status ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor JSON Check fetch-status ~/.cursor/mcp.json
- VS Code JSON Check fetch-status .vscode/mcp.json
- Zed JSON Check fetch-status ~/.config/zed/settings.json
- Windsurf JSON Check fetch-status ~/.codeium/windsurf/mcp_config.json
- Cline JSON Check fetch-status ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI JSON Check fetch-status ~/.gemini/settings.json
- Grok JSON Check fetch-status .mcp.json (in your project root)
- ChatGPT JSON Check fetch-status Settings → Connectors → Advanced → Developer mode
- Claude.ai JSON Check fetch-status Settings → Connectors → Add custom connector
- LangChain JSON Check fetch-status 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/mcpOther tools on this server
- validate-json
- utc-time
- timezone
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- 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.