{"service":"Global VSA Discovery Service","version":"1.0.0","endpoints":{"health":"/health","discover":"POST /api/v1/discover","tokens":"/api/v1/tokens","tenants":"/api/v1/tenants","admin":"/api/v1/admin","features":"/api/v1/features","metrics":"/api/v1/metrics","export":"/api/v1/export"}}