polymarket

Fetch Polymarket prediction market odds, order books, and trade history.

Updated May 14, 2026
One-click install
npx skills add https://github.com/SethyPagna/Secretary-Jarvis --skill polymarket-sethypagna
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymarket
Source: https://github.com/SethyPagna/Secretary-Jarvis/tree/main/src/capabilities/skills/research/polymarket
Command: npx skills add https://github.com/SethyPagna/Secretary-Jarvis --skill polymarket-sethypagna

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Polymarket can be hard to query quickly when you want the latest odds, market context, and price movement from public prediction market data. This Skill turns those API details into readable market summaries so you can answer questions like “what are the odds of X?” without manually hunting through endpoints.

Core Features & Use Cases

  • Market Discovery: Search events, trending markets, tags, and specific slugs to find relevant prediction contracts.
  • Live Pricing: Inspect current prices, midpoint, spread, and order book depth for a chosen token.
  • History and Activity: Review price history and recent trades to understand how sentiment is moving over time.
  • Use Case: If someone asks whether a political or crypto event is likely to happen, use this Skill to surface the current Yes/No probability, volume, and supporting market details in a concise format.

Quick Start

Use the polymarket skill to search for a topic, then summarize the most relevant market, its current probability, and any available volume or history.

Frequently Asked Questions about polymarket

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

FAQPage Schema
How do I find current prediction market odds for Polymarket events?

You can retrieve current prediction market odds by querying Polymarket's public REST APIs to search events and extract live Yes/No probabilities, volume, and market context. The Skill parses double-encoded JSON fields and maps clobTokenIds across Gamma, CLOB, and Data APIs.

Can I get live order book depth and spreads for Polymarket prediction markets?

Yes, you can inspect live order book depth and spreads for Polymarket prediction markets by querying the CLOB API. The Skill retrieves current prices, midpoint, spread, and order book depth for a chosen token by mapping clobTokenIds and parsing double-encoded JSON fields.

What is the best way to track Polymarket trade history and price movements?

The best way to track Polymarket trade history and price movements is to query the Data API for recent trades and historical price charts. The Skill monitors sentiment shifts over time by retrieving historical data mapped via conditionId values and parsing double-encoded JSON fields.

Does this approach require parsing double-encoded JSON fields from Polymarket public APIs?

Yes, retrieving data from Polymarket public APIs requires parsing double-encoded JSON fields. The Skill handles this parsing automatically across Gamma, CLOB, and Data APIs to map clobTokenIds and conditionId values for read-only GET requests without manual endpoint configuration.

How do I search for trending prediction market events and specific market slugs?

You can search for trending prediction market events and specific market slugs by querying the Gamma API. The Skill supports market discovery by looking up events, trending markets, tags, and specific slugs to find relevant prediction contracts across Polymarket's public REST APIs.