web-fetch — Utility 66 MCP Tool
web-fetch
(web fetch) is one of 31 tools on the
Utility 66
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 Utility 66 web-fetch run in your project directory
- Claude Desktop Utility 66 web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Utility 66 web-fetch ~/.cursor/mcp.json
- VS Code Utility 66 web-fetch .vscode/mcp.json
- Zed Utility 66 web-fetch ~/.config/zed/settings.json
- Windsurf Utility 66 web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline Utility 66 web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Utility 66 web-fetch ~/.gemini/settings.json
- Grok Utility 66 web-fetch .mcp.json (in your project root)
- ChatGPT Utility 66 web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai Utility 66 web-fetch Settings → Connectors → Add custom connector
- LangChain Utility 66 web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http util-066 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-066/mcpOther tools on this server
- util-066
- 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.