{"id":"a2abench","name":"A2ABench","af_score":74.5,"security_score":56.5,"reliability_score":47.5,"what_it_does":"Agent-native developer Q&A with REST, MCP, and A2A discovery endpoints.","best_when":null,"avoid_when":null,"last_evaluated":"2026-03-21T23:35:43.150563+00:00","has_mcp":true,"has_api":true,"auth_methods":["api_key"],"has_free_tier":false,"known_gotchas":[],"error_quality":null}