# Lumyn > API retirement readiness for API providers. Lumyn helps API providers connect legacy-use evidence to customer accounts, owners, blockers, exceptions, and a shutdown decision. ## First Offer - Name: API Retirement Readiness Sprint - Format: fixed-fee, hands-on engagement - Scope: one announced API or SDK retirement and one agreed customer cohort - Start: fixed scope, fee, and start date confirmed after reviewing sample usage and account exports - Typical inputs: one gateway, SDK, or usage export; one CRM or account export; migration guidance; current campaign tracker or support context - Outputs: affected-account register with confidence and unknowns; up to ten priority-account action plans; one view of owners, blockers, exceptions, and unknowns; shutdown-readiness brief - Timing: typically 10 business days after scope and usable inputs are confirmed ## Best Fit - The API or SDK cutoff is within the next 12 months. - Customer or partner accounts may still use the retiring surface. - Usage and account data exist, but are not reliably connected. - The team needs an account-level completion plan and a defensible cutoff decision. ## Boundaries - The first sprint uses authorized, read-only exports from the provider's systems. - It requires no customer repository access. - Lumyn does not replace the API gateway, observability stack, CRM, support system, or accountable retirement owner. - Observed, customer-reported, and unresolved states remain distinct. - Silence is not treated as migration completion. - Repository-specific work is not part of the readiness sprint and would require the affected customer's consent, customer-controlled access, and approval. - The site does not claim a live SaaS dashboard, continuous monitoring, automatic account matching, automatic customer outreach, or tested PR delivery. ## Key Pages - Home: https://www.lumyn.cc/ - Contact: https://www.lumyn.cc/contact/ - Engagement: https://www.lumyn.cc/#engagement - Boundaries: https://www.lumyn.cc/#boundaries - FAQ: https://www.lumyn.cc/#faq ## Contact - Email: dahmann@lumyn.cc