Cross-Claude
Rank #7740pulsemcp/rblank9-cross-claude
Message bus enabling communication between AI instances across platforms through shared channels, threaded conversations, and data exchange with both local SQLite and cloud PostgreSQL modes.
Cross-Claude is a Model Context Protocol (MCP) server published by rblank9. It ranks #7740 of 58,832 servers tracked on MCP Toplist, and its repository has 12 GitHub stars. Cross-Claude is listed on PulseMCP, and ships as a single rolling release with no explicit version metadata. It was first listed on Mar 7, 2026.
Ranks ahead of 51,092 of 58,832 servers on MCP Toplist.
Use Cross-Claude
Add Cross-Claude to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
{
"mcpServers": {
"rblank9-cross-claude": {
"url": "https://cross-claude-mcp-production.up.railway.app/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
Listed on 1 registry
rblank9
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- What is Cross-Claude?
- Message bus enabling communication between AI instances across platforms through shared channels, threaded conversations, and data exchange with both local SQLite and cloud PostgreSQL modes.
- Who maintains Cross-Claude?
- Cross-Claude is maintained by rblank9, which publishes 1 MCP server (0 total versions) tracked on MCP Toplist.
- Is Cross-Claude an official MCP server?
- Cross-Claude is not on the Official MCP Registry. It is listed on PulseMCP.
- How many versions does Cross-Claude have?
- Cross-Claude ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for Cross-Claude?
- The source code for Cross-Claude is hosted at github.com/rblank9/cross-claude-mcp.