generated: '2026-09-14' method: generated source: >- Authored from the Playground API OpenAPI (openapi/) and /llms-full.txt on 2026-09-14. Every step is grounded in a real METHOD + PATH from the spec (the spec declares no operationIds). api: Playground REST API skills: - name: playground-stateful-crud file: playground-stateful-crud.md summary: Create a record and prove it persists across reads in one session. - name: playground-parallel-e2e file: playground-parallel-e2e.md summary: Isolated parallel E2E tests via per-runner X-Playground-Identity. - name: playground-chaos-simulation file: playground-chaos-simulation.md summary: Drive loading/error/rate-limit UI states with built-in simulation controls. note: >- Provider publishes no first-party skills/AGENTS.md; these are generated Agent Skills mirroring the product's marquee flows.