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