---
updatedAt: 2026-06-17T23:46:53.000Z
agentTools:
  projectIndex: https://docs.singlefile.ai/llms.txt
---

# /entities/create

Create a new entity.

# OpenAPI definition

```json
{
  "openapi": "3.0.0",
  "info": {
    "title": "SingleFile External API Documentation",
    "description": "",
    "termsOfService": "https://www.singlefile.io/",
    "contact": {
      "email": "support@singlefile.io"
    },
    "license": {
      "name": "BSD License"
    },
    "version": "v1"
  },
  "paths": {
    "/entities/create": {
      "post": {
        "operationId": "entities_create_create",
        "description": "Create a new entity.",
        "servers": [
          {
            "url": "https://api.demo.singlefile.ai/external-api/v1"
          }
        ],
        "responses": {
          "201": {
            "description": ""
          }
        },
        "tags": [
          "entities"
        ]
      },
      "parameters": []
    }
  },
  "servers": [
    {
      "url": "https://api.demo.singlefile.ai/external-api/v1"
    }
  ],
  "x-readme": {
    "explorer-enabled": false
  }
}
```