web-fetch — Browser URL Check MCP Tool
web-fetch
(web fetch) is one of 30 tools on the
Browser URL Check
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 Browser URL Check web-fetch run in your project directory
- Claude Desktop Browser URL Check web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Browser URL Check web-fetch ~/.cursor/mcp.json
- VS Code Browser URL Check web-fetch .vscode/mcp.json
- Zed Browser URL Check web-fetch ~/.config/zed/settings.json
- Windsurf Browser URL Check web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline Browser URL Check web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Browser URL Check web-fetch ~/.gemini/settings.json
- Grok Browser URL Check web-fetch .mcp.json (in your project root)
- ChatGPT Browser URL Check web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai Browser URL Check web-fetch Settings → Connectors → Add custom connector
- LangChain Browser URL Check web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http browser-url-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/browser-url-ok/mcpOther tools on this server
- browser-url-ok
- 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
- 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.