{"id":"ghostserverd-wireguard","name":"wireguard","af_score":23.5,"security_score":59.2,"reliability_score":43.8,"what_it_does":"WireGuard is a VPN/proxy tunnel protocol and reference implementations for creating secure, performant network links between hosts (typically using key-based configuration and kernel or userspace networking).","best_when":"You can configure peers and routes yourself (or via automation) and you need a lightweight VPN with strong cryptography and good performance.","avoid_when":"You need a turnkey hosted service with webhooks/SDKs, or your environment cannot reliably pass UDP traffic and you have no operational workaround.","last_evaluated":"2026-04-04T21:33:38.159474+00:00","has_mcp":false,"has_api":false,"auth_methods":["Static public-key authentication (peer public keys)","Pre-shared keys (optional)","Kernel/userspace configuration with private keys stored locally"],"has_free_tier":false,"known_gotchas":["No programmatic REST/MCP interface: agents generally cannot 'call' WireGuard without implementing local execution/config generation.","Operational changes are stateful (interface/peer config); agents should be careful to avoid destructive edits and ensure consistent rollback.","Key material handling is critical: generating/distributing configs must avoid logging secrets or reusing unsafe defaults."],"error_quality":0.0}