The Headless IDE — an MCP server that gives AI coding agents AST-aware code intelligence, safe edits, and LSP validation.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"pathfinder": {
"command": "cargo",
"args": [
"run",
"--",
"pathfinder"
]
}
}
}
Run in terminal:
claude mcp add pathfinder cargo run -- pathfinder
Add to .cursor/mcp.json:
{
"mcpServers": {
"pathfinder": {
"command": "cargo",
"args": [
"run",
"--",
"pathfinder"
]
}
}
}