---
title: "ACTIVE model registry metadata (Pro Insights+)"
method: GET
path: "/v1/model/metadata"
tags: ["Intelligence"]
---

# ACTIVE model registry metadata (Pro Insights+)

`GET /v1/model/metadata`

## Request

- Base URL: `https://api.playcallerapp.com`
- URL: `https://api.playcallerapp.com/v1/model/metadata`
- Auth: API key in header `X-PlayCaller-Key`

Lists every ACTIVE model in `model_registry` (AUC-ROC, decile lift, training seasons, feature signals) -- the transparency layer behind every confidence score this API returns. Per Doctrine #1, no score ships without a corresponding row here.

**Tier access:** Pro Insights, Syndicate Alpha

## Query parameters

- `sport` 'nfl' | 'nba' | 'mlb' | 'nhl'

## Response `200`

ACTIVE model metadata

- object
  - `success` boolean
  - `endpoint` string
  - `count` integer
  - `data` object[]
    - `model_id` string
    - `sport` string
    - `model_type` string
    - `version` string
    - `algorithm` string, nullable
    - `feature_signals` unknown
    - `metrics` object
      - `auc_roc` number, nullable
      - `decile_lift` number, nullable
    - `training` object
      - `seasons` unknown
      - `test_season` string, nullable
    - `last_evaluated_at` string, date-time, nullable
    - `notes` string, nullable
    - `created_at` string, date-time

## Other responses

- `400`: Invalid sport param
- `401`: Missing or invalid API key
- `402`: Pro Insights or Syndicate Alpha required
- `429`: Rate limit or monthly quota exceeded
- `500`: Internal server error

---

[API](https://skmtc.dev/playcallerapp/apis/playcaller-data-api.md) · [All operations](https://skmtc.dev/playcallerapp/apis/playcaller-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/playcallerapp/apis/playcaller-data-api/revisions/100c0a3ffbfe?raw)