---
title: "Trending hashtags/topics (all tiers, including free Sandbox)"
method: GET
path: "/v1/trending"
tags: ["Multi"]
---

# Trending hashtags/topics (all tiers, including free Sandbox)

`GET /v1/trending`

## Request

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

Raw trending-topic rows refreshed on a ~2-hour cadence. Contextual social signal, not a model output — no tier gate.

**Tier access:** Developer Sandbox, Build, Growth, Pro Insights, Syndicate Alpha

## Query parameters

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

## Response `200`

Trending topics

- object
  - `success` boolean
  - `endpoint` string
  - `count` integer
  - `data` object[]
    - `tag` string
    - `sport` string
    - `category` string
    - `relevance_score` integer
    - `scraped_at` string, date-time
    - `expires_at` string, date-time
  - `meta` ResponseMeta
    - `sport` string
    - `league` string: Present on multi-sport (ESPN-backed) endpoints; mirrors sport unless a sport has sub-leagues (e.g. soccer: epl/mls).
    - `tier` string
    - `calls_remaining_this_month` integer
    - `documentation_url` string, uri

## Other responses

- `401`: Missing or invalid API key
- `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)