{"name":"Airport Gateway & Route Calculator API","version":"1.2.0","description":"Intelligent airport matching and route calculation using AI","endpoints":{"health":"/health","documentation":"/docs","airports":{"search":"/api/v1/airports/search","info":"/api/v1/airports/info"},"routes":{"calculate":"/api/v1/routes/calculate","direct":"/api/v1/routes/direct","distance":"/api/v1/routes/distance","info":"/api/v1/routes/info"}},"usage":{"quick_start":"POST /api/v1/airports/search with {'query': 'your search text'}","docs":"Visit /docs for interactive documentation"}}