---
title: "Import Dataset"
method: POST
path: "/datasets"
tags: ["algorithms-runtime"]
---

# Import Dataset

`POST /datasets`

## Request

- Base URL: `https://mcp.physea.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://mcp.physea.ai/datasets`
- Auth: none declared

Import rows as a new dataset version; dedupes by the declared key and reports rejected rows.

## Request body

- DatasetImport
  - `name` string, required
  - `columns` object[], required
  - `rows` object[], required
  - `key` string, required
  - `parent_version_id` string, nullable
  - `mode` string
  - `scope` string
  - `source` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/physea/apis/liminality-router-service.md) · [All operations](https://skmtc.dev/physea/apis/liminality-router-service/llms.txt) · [OpenAPI document](https://skmtc.dev/physea/apis/liminality-router-service/revisions/5f60ddd97544?raw)