polymarket

Name: polymarket
Availability: InStock
Author: lamseyahelias

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

Updated Jun 11, 2026

Search Tags:#market-data #orderbook #prediction-markets #polymarket #clob #data-history #gamma-api

Ready to run

npx skills add https://github.com/LamseyahElias/jarvis-cloud-v2 --skill polymarket-lamseyahelias

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/LamseyahElias/jarvis-cloud-v2/tree/main/hermes-agent/skills/research/polymarket
Command: npx skills add https://github.com/LamseyahElias/jarvis-cloud-v2 --skill polymarket-lamseyahelias

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Polymarket data can be scattered across multiple endpoints and formats. This skill centralizes access to markets, prices, orderbooks, and history for quick insights.

Core Features & Use Cases

Retrieve current market prices and probabilities from Gamma and CLOB endpoints.
Fetch market metadata, event details, and price history for trend analysis.
Consume read-only data safely to monitor markets without trading actions.

Quick Start

Ask Hermes to fetch the latest Polymarket data for a specific market or event slug.

Frequently Asked Questions about polymarket

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

FAQPage Schema

How do I retrieve current prices and odds for Polymarket prediction markets?▼

You can retrieve current Polymarket prices and probabilities by querying Gamma and CLOB API endpoints. This process fetches real-time outcome prices, market metadata, and event details for specific prediction market slugs or tokens.

What is the best way to fetch Polymarket orderbook data and recent trade history?▼

Fetching Polymarket orderbook data and recent trades involves querying the CLOB and Data APIs. This approach delivers current orderbook depth and historical price trends by parsing fields like clobTokenIds and outcomePrices.

Can I query Polymarket market data without placing trades or connecting a wallet?▼

Yes, you can safely query Polymarket market data using read-only public endpoints. This allows you to monitor odds, prices, and liquidity across events without executing any trading actions or requiring wallet authentication.

How do I parse double-encoded JSON fields like outcomePrices from Polymarket APIs?▼

Parsing double-encoded JSON fields from Polymarket APIs requires extracting and decoding nested strings within the API response. This step properly structures fields like outcomePrices and outcomes into readable formats for analysis.

Does the Polymarket data skill support fetching price history for trend analysis?▼

Yes, the skill supports fetching price history for trend analysis by calling the Data API. This retrieves historical market data and event details needed to analyze probability trends over time for specific markets.