What is cross-llm-mcp?
cross-llm-mcp is a MCP server by JamesANZ that cross-LLM communication and memory sharing so different AI models can collaborate and share context across conversations. It is listed under Knowledge & memory and has 16 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | JamesANZ |
| Repository | JamesANZ/cross-llm-mcp |
| Popularity | 16 GitHub stars |
| Category | Knowledge & memory |
| Security | Low risk (96/100) |
| Rank | #1,435 of 4,418 MCP servers; #158 in Knowledge & memory |
| License | MIT |
| Last commit | 2026-10-15 |
| Runs | Locally |
| Language | TypeScript |
Is cross-llm-mcp safe to install?
cross-llm-mcp scores 96/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 5 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Read-only by description | Pass |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install cross-llm-mcp?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/JamesANZ/cross-llm-mcp
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add cross-llm-mcp -- <command from README> claude mcp add --transport http cross-llm-mcp <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs cross-llm-mcp for you:
Add the "cross-llm-mcp" MCP server from https://github.com/JamesANZ/cross-llm-mcp to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.