{"package":"a2a","ecosystem":"pub","latest_version":"4.2.0","description":"An implementation of the Google A2A protocol and SDK for client and server development","license":"MIT","license_risk":"permissive","commercial_use_notes":"Permissive: commercial closed-source use OK; preserve the copyright notice.","homepage":"https://github.com/shamblett/a2a","repository":"https://github.com/shamblett/a2a","downloads_weekly":250,"health":{"score":62,"risk":"moderate","breakdown":{"maintenance":20,"popularity":3,"security":25,"maturity":12,"community":2},"deprecated":false,"max_score":100},"vulnerabilities":{"count":0,"critical":0,"high":0,"medium":0,"low":0,"details":[]},"versions":{"latest":"4.2.0","total_count":22,"recent":["1.1.1","2.0.0","2.1.0","2.2.0","2.3.0","2.3.1","2.3.2","2.3.3","2.4.0","2.4.1","2.5.0","3.0.0","3.0.1","3.1.0","3.2.0","3.2.1","3.3.0","4.0.0","4.1.0","4.2.0"]},"metadata":{"deprecated":false,"deprecated_message":null,"maintainers_count":1,"first_published":null,"last_published":"2026-02-19T10:36:52.790843Z","dependencies_count":12,"dependencies":["genkit","oxy","web","json_annotation","colorize","args","uuid","events_emitter","darto","darto_types","meta","genai_primitives"]},"github_stats":null,"bundle":null,"typescript":null,"known_issues":{"bugs_count":0,"bugs_severity":{},"status_breakdown":{},"link":null,"scope":"none"},"historical_compromise":null,"recommendation":{"action":"safe_to_use","issues":[],"use_version":"4.2.0","version_hint":null,"summary":"a2a@4.2.0 is safe to use (health: 62/100)"},"version_scoped":null,"requested_version":null,"_cache":"hit","_response_ms":0,"_powered_by":"depscope.dev — free package intelligence for AI agents","typosquat":{"is_suspected":false},"maintainer_trust":{"available":false},"malicious":{"is_malicious":false},"scorecard":{"available":false},"quality":{"available":false},"version_history_summary":{"total_versions":20,"first_release_age_days":null,"last_release_days_ago":68,"avg_days_between_releases":null,"release_velocity":"active"}}