# v1 (legacy)

:::warning
v1 (`/v1/external`) is deprecated as of 2 November 2026. Every response carries a `Deprecation` header and a `Link` to [Moving from v1](/guides/migrate). No shutdown date has been set. Use v2 for new work.
:::

Every v1 route has a v2 equivalent. See the route map in [Moving from v1](/guides/migrate).

- [v1 API reference](/api/v1)
- Guides, in Spanish: [Crear un agente](/legacy/guides/lelemon-api-aprovisionar), [Conversar con un agente](/legacy/guides/lelemon-api-agentes), [Conocimiento del agente](/legacy/guides/lelemon-api-conocimiento), [Acciones HTTP](/legacy/guides/lelemon-api-acciones), [Escalamiento a un humano](/legacy/guides/lelemon-api-externa)