MCP Apps middleware enables UI-enabled tools from MCP servers to integrate with AG-UI. It provides a bridge for UI tools to connect with MCP servers, exposing UI components and handling communication between them. Developers use it to build applications that combine UI tools with MCP server functionality.
MCP Apps middleware enables UI-enabled tools from MCP servers to integrate with AG-UI. It provides a bridge for UI tools to connect with MCP servers, exposing UI components and handling communication between them. Developers use it to build applications that combine UI tools with MCP server functionality.
npx -y @ag-ui/mcp-apps-middlewareAdd this configuration to your claude_desktop_config.json:
{
"mcpServers": {
"ag-ui-mcp-apps-middleware-npm": {
"command": "npx",
"args": [
"-y",
"npx -y @ag-ui/mcp-apps-middleware"
]
}
}
}Restart Claude Desktop, then ask:
"What tools do you have available from mcp-apps-middleware?"
No configuration required. This server works out of the box.
"What resources are available in mcp-apps-middleware?"
Claude will query available resources and return a list of what you can access.
"Show me details about [specific item] in mcp-apps-middleware"
Claude will fetch and display detailed information about the requested item.
"Create a new [item] in mcp-apps-middleware with [details]"
Claude will use the appropriate tool to create the resource and confirm success.
We build custom MCP integrations for B2B companies. From simple connections to complex multi-tool setups.