oc-api-dev

First-party API design and build harness with Designer/Builder/Conformance loop. Owns OpenAPI/GraphQL authoring, schema↔code parity, versioning + sunset strategy, pagination/error/idempotency conventions, typed handler scaffolding, and SDK generation for the API your own clients consume. Use for /oc-api, /oc-api design, /oc-api spec, /oc-api scaffold, /oc-api version, /oc-api lint, /oc-api sdk, "design our API", "OpenAPI", "GraphQL schema", "versioning strategy", "deprecate endpoint", "generate SDK", "API schema drift" (spec↔code; warehouse/data schema drift is oc-data-ops). For consuming someone else's API (Stripe, Slack, OAuth) use oc-integrations-engineer instead.