polymarket

Query Polymarket prediction markets via Gamma, CLOB, and Data REST APIs.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/kwasi-cpu/hermes-agent --skill polymarket-kwasi-cpu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/kwasi-cpu/hermes-agent/tree/main/skills/research/polymarket
Command: npx skills add https://github.com/kwasi-cpu/hermes-agent --skill polymarket-kwasi-cpu

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill provides easy access to real-time data from prediction markets, allowing users to understand event probabilities and market dynamics without needing specialized tools or API keys.

Core Features & Use Cases

  • Market Search: Find prediction markets based on keywords.
  • Price & Volume Data: Get current prices (probabilities) and trading volumes for markets.
  • Orderbook & History: Access detailed orderbook information and historical price trends.
  • Use Case: A user asks, "What are the odds that the next major tech product launch will be delayed?" This Skill can search Polymarket for relevant markets, display the current "Yes" probability, and show the trading volume.

Quick Start

Use the polymarket skill to search for markets related to 'will bitcoin reach $100k'.

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 probabilities from prediction markets?

You can retrieve current prediction market prices and probabilities by querying public REST APIs. This process fetches market search results and trading volumes to assess event odds without specialized tools.

Can I access historical price data and orderbooks for prediction markets?

Yes, accessing prediction market orderbooks and historical price data is supported. The Skill utilizes Gamma, CLOB, and Data APIs to retrieve detailed orderbook information and historical price trends for analysis.

Do I need an API key to query Polymarket prediction market data?

No, you do not need an API key to query Polymarket data. The Skill retrieves real-time market dynamics, event probabilities, and volume data directly through public REST APIs.

What is the best way to search for specific prediction market events?

The best way to find specific prediction market events is by using keyword searches. You can search for markets based on specific terms to discover relevant events and display their current probabilities.

Does this tool work with Gamma and CLOB APIs for market data retrieval?

Yes, this tool works with Gamma, CLOB, and Data APIs for comprehensive market insights. It retrieves market search results, current prices, and orderbook information directly through these public REST API endpoints.

Why am I not seeing trading volumes for my prediction market search?

Trading volumes may not appear if the keyword search query fails to match active markets. Ensure your search terms align with available prediction market events to successfully retrieve current prices and volume data.