# Device Manufacturer Guidance

- [Creating a Seam-Compatible Intercom API](/latest/device-manufacturer-guidance/creating-a-seam-compatible-intercom-api.md)
- [Creating OAuth Endpoints](/latest/device-manufacturer-guidance/creating-a-seam-compatible-intercom-api/creating-oauth-endpoints.md): How to create a Seam-Compatible OAuth endpoint.
- [Creating Intercom CRUD Endpoints](/latest/device-manufacturer-guidance/creating-a-seam-compatible-intercom-api/creating-intercom-crud-endpoints.md)
- [Creating Access Code CRUD Endpoints](/latest/device-manufacturer-guidance/creating-a-seam-compatible-intercom-api/creating-access-code-crud-endpoints.md)
- [Creating the Health Endpoint](/latest/device-manufacturer-guidance/creating-a-seam-compatible-intercom-api/creating-the-health-endpoint.md)
- [Creating a Seam-Compatible Door Locks API](/latest/device-manufacturer-guidance/creating-a-seam-compatible-door-locks-api.md)
- [Creating OAuth Endpoints](/latest/device-manufacturer-guidance/creating-a-seam-compatible-door-locks-api/creating-oauth-endpoints.md): How to create a Seam-Compatible OAuth endpoint.
- [Creating Door Lock CRUD Endpoints](/latest/device-manufacturer-guidance/creating-a-seam-compatible-door-locks-api/creating-door-lock-crud-endpoints.md)
- [Creating Access Code CRUD Endpoints](/latest/device-manufacturer-guidance/creating-a-seam-compatible-door-locks-api/creating-access-code-crud-endpoints.md)
- [Creating the Health Endpoint](/latest/device-manufacturer-guidance/creating-a-seam-compatible-door-locks-api/creating-the-health-endpoint.md)