Cross-platform Rust runtime and stable MCP host for manifest-defined stdio and Streamable HTTP servers
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"mcp-host": {
"command": "cargo",
"args": [
"run",
"--",
"MCP-Host"
]
}
}
}
Run in terminal:
claude mcp add mcp-host cargo run -- MCP-Host
Add to .cursor/mcp.json:
{
"mcpServers": {
"mcp-host": {
"command": "cargo",
"args": [
"run",
"--",
"MCP-Host"
]
}
}
}