Bankr Dev Polymarket

A natural language interface for Polymarket that lets you search markets, check odds, place bets, and manage positions without leaving your AI coding environment. You can ask things like "What are the odds Trump wins?" or "Bet $10 on Yes for the election market" and it handles the API calls. The repo has 78 stars and covers the essentials: searching, trending markets, betting both sides, viewing positions, and redeeming winnings. It's straightforward if you're already trading on Polymarket and want to integrate it into your workflow. The conversational betting commands feel a bit gimmicky, but being able to quickly check odds or scan trending markets while you're working could be handy for people who follow prediction markets closely.

GitHub stars: 80
last updated: Aug 21, 2026

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Install

$ npx -y skills add bankrbot/claude-plugins --skill 'Bankr Dev - Polymarket' --agent claude-code

Installs into .claude/skills of the current project.

Files

Polymarket Capability

Interact with Polymarket prediction markets via natural language prompts.

What You Can Do

Operation	Example Prompt
Search markets	`Search Polymarket for election`
Trending markets	`What prediction markets are trending?`
Check odds	`What are the odds Trump wins?`
Market details	`Show details for the Super Bowl market`
Bet Yes	`Bet $10 on Yes for the election market`
Bet No	`Bet $5 on No for Bitcoin hitting 100k`
View positions	`Show my Polymarket positions`
Redeem winnings	`Redeem my Polymarket positions`

Prompt Patterns

Search Polymarket for {query}
What are the odds {event}?
Bet {amount} on {Yes|No} for {market}
Show my Polymarket positions
Redeem my Polymarket positions

Chain: Polygon (uses USDC.e for betting)

Usage

import { execute } from "./bankr-client";

// Check odds
await execute("What are the odds Trump wins the election?");

// Place a bet
await execute("Bet $10 on Yes for Presidential Election 2024");

// View positions
await execute("Show my Polymarket positions");