---
title: "Mcp Create Surface"
method: POST
path: "/v1/mcp/projects/{project_id}/surfaces"
tags: ["mcp"]
---

# Mcp Create Surface

`POST /v1/mcp/projects/{project_id}/surfaces`

## Request

- Base URL: `https://api.sonenta.dev`
- URL: `https://api.sonenta.dev/v1/mcp/projects/{project_id}/surfaces`
- Auth: none declared

Add a CUSTOM device surface (a11y is fixed — no custom).

## Path parameters

- `project_id` string, required

## Request body

- SurfaceCreateIn
  - `slug` string, required
  - `label` string, nullable

## Response `201`

Successful Response

- SurfaceListOut
  - `surfaces` SurfaceOut[], required
    - `slug` string, required
    - `label` string, required
    - `kind` string, required
    - `builtin` boolean, required
    - `active` boolean, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/sonenta/apis/sonenta-api.md) · [All operations](https://skmtc.dev/sonenta/apis/sonenta-api/llms.txt) · [OpenAPI document](https://skmtc.dev/sonenta/apis/sonenta-api/revisions/f853ea49fb05?raw)