polymarket

Query Polymarket prediction market data from public REST APIs.

Updated Apr 11, 2026
One-click install
npx skills add https://github.com/musical-basics/hermes-build-2 --skill polymarket-musical-basics
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/musical-basics/hermes-build-2/tree/main/skills/research/polymarket
Command: npx skills add https://github.com/musical-basics/hermes-build-2 --skill polymarket-musical-basics

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Retrieve up-to-date Polymarket prediction market data from public REST APIs without authentication, enabling quick access to market questions, prices, and volumes for analysis.

Core Features & Use Cases

  • Search and discover markets and events across Gamma, CLOB, and Data APIs.
  • View prices and probabilities with Yes/No outcomes and real-time odds.
  • Inspect orderbooks and history to analyze market depth and price trends.

Quick Start

Run the polymarket CLI with a search query to retrieve current market data.

Frequently Asked Questions about polymarket

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

FAQPage Schema
How do I retrieve Polymarket prediction market data and current prices?

Retrieve Polymarket prediction market data by querying public REST APIs to fetch market lists, prices, and volumes. You can search events, markets, and price histories to view real-time Yes/No odds.

Can I access Polymarket orderbook depth and price history without authentication?

Yes, you can access Polymarket orderbook depth and price history without authentication. The Skill relies on public read-only endpoints, including Gamma, CLOB, and Data APIs, to retrieve market data.

What is the best way to search Polymarket events and analyze market odds?

The best way to search Polymarket events and analyze market odds is by querying the public REST APIs to retrieve market questions, prices, and volumes, then inspecting price histories and orderbooks for trend analysis.

Does the Polymarket API require authentication keys to fetch market volumes?

No, fetching Polymarket market volumes does not require authentication keys. The Skill uses public REST APIs with read-only access to retrieve market lists, prices, and volumes without authentication.

How are double-encoded fields handled when querying Polymarket REST APIs?

Double-encoded fields from Polymarket REST APIs are automatically decoded and handled by the Skill, ensuring that retrieved market lists, prices, and volumes are formatted for readability.

What are the limitations of using public endpoints for Polymarket data retrieval?

Limitations of using public endpoints for Polymarket data retrieval include read-only access restricted to fetching market lists, prices, and volumes, meaning you cannot execute trades or place orders through this API.