# Polymarket API

> 3 public methods for Polymarket (polymarket.com), each 1 credit per completed run.

Unofficial. Not affiliated with or endorsed by Polymarket.

- Page: https://fous.com/methods/polymarket.com

## Methods

### [Search markets](https://fous.com/methods/polymarket.com/search-markets.md)

`polymarket.com/search_markets`, read. Finds Polymarket prediction markets about a topic, ranked by total trading volume, with outcome chances and market details.

Returns: question, event title, outcome chances, total and 24-hour volume, end date, link

### [Get odds history](https://fous.com/methods/polymarket.com/get-odds-history.md)

`polymarket.com/get_odds_history`, read. Shows how a Polymarket outcome's chance changed over time, from a market question or a Polymarket link. For a text question it uses the highest-volume matching market.

Returns: question, outcome, current chance, market link, time series of chances

### [List trending markets](https://fous.com/methods/polymarket.com/list-trending-markets.md)

`polymarket.com/list_trending_markets`, read. Lists the open Polymarket markets with the most trading in the last 24 hours. You can pick one category or list all of them; markets outside the named categories are labeled Other.

Returns: question, leading outcome and chance, 24h and total volume, end date, category, link