4UNVRS
4UNVRS exposes 5 public tools on this MCP endpoint.
https://4unvrs.com/Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://api.4unvrs.com/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 14, 2026 · api.4unvrs.com
5tools discovered
Deploy
Fuehrt eine Liste von Shell-Befehlen auf Sigma aus. Jeder Befehl wird in einer eigenen Shell mit timeout=60s ausgefuehrt. Output (stdout + stderr) wird gesammelt und zurueckgegeben. Maximal 50 Befehle pro Call. Output wird auf 1 MB begrenzt. Befehls-Whitelist aktiv: nur erlaubte Binaries + Pfad-Checks fuer rm/chmod/chown (beschränkt auf Projekt-Pfade).
File Write
Schreibt eine Datei auf Sigma. Pfad muss in der Whitelist sein (z.B. /root/bots/cryptobot_2/, /tmp/, etc.). Maximal 10 MB.
File Read
Liest eine Datei auf Sigma. Pfad muss in der Read-Whitelist sein. Maximal 10 MB.
Read Logs
Liest journalctl-Logs eines Services. Erlaubte Services: cryptobot-2-data, crypto-bot/-b/-c/-d/-e, reconciliation-watchdog, sigma-mcp-server, nginx. Max 2000 Zeilen.
Restart Service
Startet einen systemd-Service auf Sigma neu. Erlaubte Services siehe read_logs. Returnt den State nach Restart.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brands4UNVRS exposes 5 public tools on this MCP endpoint.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate 4UNVRS? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles probed 5 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.