polymarket

Query Polymarket prediction market data from public REST APIs.

1|1|Updated Apr 25, 2026
One-click install
npx skills add https://github.com/linfordWu/owls --skill polymarket-linfordwu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/linfordWu/owls/tree/main/skills/research/polymarket
Command: npx skills add https://github.com/linfordWu/owls --skill polymarket-linfordwu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Polymarket data retrieval for prediction markets: search markets, view prices, orderbooks, and price history without authentication.

Core Features & Use Cases

  • Search markets and events via Gamma API
  • Retrieve real-time prices via CLOB API
  • Access historical price data and open interest via Data API
  • Use-case example: monitor event odds and price movements over time

Quick Start

Search Polymarket for 'bitcoin' markets to view current prices, volumes, and trend data.

Frequently Asked Questions about polymarket

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I query Polymarket prediction market data without authentication?

You can query Polymarket prediction market data without authentication by accessing public REST APIs. This Skill uses Gamma, CLOB, and Data endpoints to retrieve market prices, volumes, and event history in read-only mode.

What's the best way to monitor event odds and price movements on Polymarket?

The best way to monitor event odds and price movements is by retrieving real-time prices via the CLOB API and accessing historical price data via the Data API. This allows you to track market trend data and open interest over time.

Can I retrieve orderbook and open interest data from Polymarket public APIs?

Yes, you can retrieve orderbook and open interest data from Polymarket public APIs. The Skill queries the CLOB API for real-time orderbooks and the Data API for open interest, parsing the JSON responses into concise market summaries.

Does this approach support searching Polymarket markets and events by keyword?

Yes, this approach supports searching Polymarket markets and events by keyword. It uses the Gamma API to search markets and events, retrieving concise summaries of current prices, volumes, and trend data without requiring authentication.

What are the limitations of using read-only public APIs for prediction market data?

The limitation of using read-only public APIs is that you can only retrieve data, not execute trades. You can access market prices, volumes, and history across events via Gamma, CLOB, and Data endpoints, but no authentication or write actions are supported.