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