---
title: "Score Create"
method: POST
path: "/v2/{entity}/{project}/scores"
tags: ["Scores"]
---

# Score Create

`POST /v2/{entity}/{project}/scores`

Create a score.

## Path parameters

- `entity` string, required
- `project` string, required

## Request body

- ScoreCreateBody — Request body for creating a Score via REST API. This model excludes project_id since it comes from the URL path in RESTful endpoints.
  - `prediction_id` string, required — The prediction ID
  - `scorer` string, required — The scorer reference (weave:// URI)
  - `value` number, required — The value of the score
  - `evaluation_run_id` string, nullable — Optional evaluation run ID to link this score as a child call

## Response `200`

Successful Response

- ScoreCreateRes
  - `score_id` string, required — The score ID

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/wandb/apis/fastapi.md) · [All operations](https://skmtc.net/wandb/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/wandb/fastapi/revisions/56745769989b/schema)