{"package":"@uniswap/v2-sdk","ecosystem":"npm","latest_version":"4.21.3","description":"🛠 An SDK for building applications on top of Uniswap V2","license":"MIT","license_risk":"permissive","commercial_use_notes":"Permissive: commercial closed-source use OK; preserve the copyright notice.","homepage":"https://github.com/Uniswap/sdks#readme","repository":"https://github.com/Uniswap/sdks","downloads_weekly":54128,"health":{"score":81,"risk":"low","breakdown":{"maintenance":25,"popularity":10,"security":25,"maturity":15,"community":6},"deprecated":false,"max_score":100},"vulnerabilities":{"count":0,"critical":0,"high":0,"medium":0,"low":0,"details":[]},"versions":{"latest":"4.21.3","total_count":67,"recent":["4.14.0","4.15.0","4.15.1","4.15.2","4.16.0","4.17.0","4.18.0","4.19.0","4.19.1","4.19.2","4.20.0","4.20.1","4.20.2","4.20.3","4.20.4","4.20.5","4.21.0","4.21.1","4.21.2","4.21.3"]},"metadata":{"deprecated":false,"deprecated_message":null,"maintainers_count":2,"first_published":"2021-03-04T21:41:38.044Z","last_published":"2026-09-01T23:13:32.604Z","dependencies_count":8,"dependencies":["@ethersproject/address","@ethersproject/bignumber","@ethersproject/solidity","@uniswap/sdk-core","jsbi","tiny-invariant","tiny-warning","tslib"]},"github_stats":{"stars":134,"forks":181,"open_issues":122,"is_archived":false,"pushed_at":"2026-09-15T17:08:30Z","subscribers_count":7},"bundle":null,"typescript":{"score":10,"has_types":true,"types_source":"bundled","types_package":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":"4.21.3","version_hint":null,"summary":"@uniswap/v2-sdk@4.21.3 is safe to use (health: 81/100)"},"version_scoped":null,"_meta":{"endpoint":"check","tier":"full","philosophy":"DepScope is free. Use the cheapest endpoint that answers your real question.","cheaper_alternatives":[{"endpoint":"/api/exists/npm/%40uniswap%2Fv2-sdk","tokens_estimated":12,"use_when":"you only need to know if the package exists (hallucination guard)"},{"endpoint":"/api/health/npm/%40uniswap%2Fv2-sdk","tokens_estimated":80,"use_when":"you only need a 0-100 score for go/no-go (>=70 = safe)"},{"endpoint":"/api/prompt/npm/%40uniswap%2Fv2-sdk","tokens_estimated":280,"use_when":"you want a plain-text LLM-friendly brief instead of JSON"},{"endpoint":"POST /api/check_bulk","tokens_estimated":60,"use_when":"you have 5+ packages to check; sends one round-trip instead of N"}],"docs":"https://depscope.dev/integrate","hint_bulk":"You've called /api/check 142 times in 60s. Save bandwidth + tokens with POST /api/check_bulk (1 round-trip for N pkgs)."},"requested_version":null,"_cache":"hit","_response_ms":6,"_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":2021,"last_release_days_ago":14,"avg_days_between_releases":106,"release_velocity":"active"}}