A hand-written MCP server at the protocol level plus a LangGraph agent over it, with four topologies run against the same task set and their failure modes measured.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Claude Desktop
Claude Code
Cursor
Add to claude_desktop_config.json:
{
"mcpServers": {
"mcp-server-and-agent": {
"command": "uvx",
"args": [
"mcp-server-and-agent"
]
}
}
}📋 Copy
Run in terminal:
claude mcp add mcp-server-and-agent uvx mcp-server-and-agent📋 Copy
Add to .cursor/mcp.json:
{
"mcpServers": {
"mcp-server-and-agent": {
"command": "uvx",
"args": [
"mcp-server-and-agent"
]
}
}
}📋 Copy
Or install with pip: pip install mcp-server-and-agent