# Tasks - [x] Record the write model, the gate and the serving contract. - [x] Admit request bodies and add the plan types. - [x] Explain created and updated entities with field rules. - [x] Apply create, update, delete and document effects in one shared module. - [x] Simulate the capture's timeline and decide each plan's verdict. - [x] Leave entities below an unmodelled write unknown until a read shows them again, and check writes such a write follows only on the members they sent. - [x] Serve gated write tools from the live store with deterministic values. - [x] Answer recorded 400, 404 and 410 responses for missing entities. - [x] Let lines that only page a whole collection back `membership: "all"`, and answer argument-less list calls from them. - [x] Count served write tools in exports and describe them in bundle READMEs. - [x] Add domain, services, adapters and boundary coverage. - [x] Document the write model and serving. - [x] Run the view over every showcase capture and report per-capture verdicts. - [x] Export one randomly chosen environment, run write tasks in the AgentEnv framework and grade them from `data/get`. - [x] Compare the served model with the live application on the same calls. - [x] Run static, formatting, duplication, documentation and test gates.