web-fetch — Hostname label count MCP Tool
web-fetch
(web fetch) is one of 31 tools on the
Hostname label count
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call web-fetch from your client
- Claude Code Hostname label count web-fetch run in your project directory
- Claude Desktop Hostname label count web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Hostname label count web-fetch ~/.cursor/mcp.json
- VS Code Hostname label count web-fetch .vscode/mcp.json
- Zed Hostname label count web-fetch ~/.config/zed/settings.json
- Windsurf Hostname label count web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline Hostname label count web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Hostname label count web-fetch ~/.gemini/settings.json
- Grok Hostname label count web-fetch .mcp.json (in your project root)
- ChatGPT Hostname label count web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai Hostname label count web-fetch Settings → Connectors → Add custom connector
- LangChain Hostname label count web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http host-labels https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/host-labels/mcp
Other tools on this server
- host-labels
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- 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.