polymarket

Fetch Polymarket market data from Gamma, CLOB, and Data APIs.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/shiftrepo/aws --skill polymarket-shiftrepo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/shiftrepo/aws/tree/main/HermesAgent/skills/skills/research/polymarket
Command: npx skills add https://github.com/shiftrepo/aws --skill polymarket-shiftrepo

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Polymarket provides public APIs for prediction market data. The skill consolidates search, price, and history data from Gamma, CLOB, and Data APIs into a single, easy-to-use interface for quick insights without authentication.

Core Features & Use Cases

  • Retrieve market listings, current prices, and orderbooks, with price history for deeper analysis.
  • Support for read-only access to public Polymarket endpoints (Gamma, CLOB, Data API) without requiring API keys.
  • CLI-based workflow via the polymarket.py script to query markets, prices, histories, and trades.

Quick Start

Ask Polymarket for the current price and price history of a specific market using the polymarket.py CLI.

Frequently Asked Questions about polymarket

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

FAQPage Schema
How do I get current prices and odds from Polymarket prediction markets?

Access Polymarket prediction market prices and odds by querying the CLOB and Gamma public APIs. This read-only CLI fetches real-time price data and orderbooks without requiring API keys or authentication.

Can I fetch Polymarket price history for analyzing prediction market trends?

Polymarket price history for analyzing prediction market trends is available through the Data API. The CLI retrieves historical price data across individual events and markets to support deeper trend analysis and backtesting.

Do I need an API key to access Polymarket market data and recent trades?

No API key is needed to access Polymarket market data and recent trades. The CLI uses safe, read-only access to public Polymarket endpoints including Gamma, CLOB, and Data APIs without authentication.

What is the best way to parse double-encoded fields and token IDs in Polymarket API responses?

Parsing double-encoded fields and token IDs in Polymarket API responses is handled automatically by the CLI script. It decodes nested fields, parses token IDs and prices, and structures JSON data into readable market summaries.

Does the Polymarket CLI support placing orders or modifying positions on prediction markets?

The Polymarket CLI does not support placing orders or modifying positions on prediction markets. It is strictly a read-only interface designed to fetch market listings, prices, orderbooks, and recent trades from public endpoints.