web-fetch — CRC16 hex, input discarded MCP Tool
web-fetch
(web fetch) is one of 31 tools on the
CRC16 hex, input discarded
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 CRC16 hex, input discarded web-fetch run in your project directory
- Claude Desktop CRC16 hex, input discarded web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor CRC16 hex, input discarded web-fetch ~/.cursor/mcp.json
- VS Code CRC16 hex, input discarded web-fetch .vscode/mcp.json
- Zed CRC16 hex, input discarded web-fetch ~/.config/zed/settings.json
- Windsurf CRC16 hex, input discarded web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline CRC16 hex, input discarded web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI CRC16 hex, input discarded web-fetch ~/.gemini/settings.json
- Grok CRC16 hex, input discarded web-fetch .mcp.json (in your project root)
- ChatGPT CRC16 hex, input discarded web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai CRC16 hex, input discarded web-fetch Settings → Connectors → Add custom connector
- LangChain CRC16 hex, input discarded web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http crc16-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/crc16-ok/mcpOther tools on this server
- crc16-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.