The answer
@launchdarkly/js-client-sdk
Top verified match: its declared tools match your intent, and it holds a strong verification score.
fresh · published 11d ago · verified 2026-08-01tested · static-verifiedsigned passport ✓score 89/1005 declared tools1,211,262 monthly downloads
claude mcp add js-client-sdk -- npx -y @launchdarkly/js-client-sdk
Runners-up
- launchdarkly-js-client-sdk89/100 · weaker match
- @launchdarkly/js-sdk-common89/100 · weaker match
- @launchdarkly/js-server-sdk-common89/100 · weaker match