Opinion

Name: Opinion
Author: alsk1992

ASecurity

Opinion.trade prediction market (BNB Chain CLOB)

2,496 stars
0 votes
0 copies
6 views
Added February 10, 2026

blockchainbashapidocumentation

Works with

Security analysis

A100/100

Pro scans all 2 files and shows the line behind each finding

Scanned February 10, 2026

npx -y skills add alsk1992/CloddsBot --skill opinion --agent claude-code

Installs into .claude/skills of the current project.

Are you the author of Opinion?

Add the live security badge to your README. It updates with every re-scan.

[![Security: A — Skills Directory](https://www.skillsdirectory.com/api/skills/alsk1992-opinion/badge)](https://www.skillsdirectory.com/skills/alsk1992-opinion)

More formats (shields.io, HTML) on the badges page. Keep it an A: scan every change in CI with Pro.

Download with Pro

SKILL.md

---
name: opinion
description: Opinion.trade prediction market (BNB Chain CLOB)
emoji: "🗳️"
commands:
  - /op
---

# Opinion.trade

Full integration with Opinion.trade, a BNB Chain prediction market with on-chain CLOB (Central Limit Order Book).

## Quick Start

```bash
# Set credentials
export OPINION_API_KEY="your-api-key"
export OPINION_PRIVATE_KEY="0x..."

# Search markets
/op markets trump

# Get price
/op price 813

# Place order
/op buy 813 YES 0.55 100
```

## Commands

### Market Data

| Command | Description |
|---------|-------------|
| `/op markets [query]` | Search markets |
| `/op market <id>` | Get market details |
| `/op price <id>` | Current prices |
| `/op book <tokenId>` | Show orderbook |

### Trading

| Command | Description |
|---------|-------------|
| `/op buy <marketId> <outcome> <price> <size>` | Place buy order |
| `/op sell <marketId> <outcome> <price> <size>` | Place sell order |
| `/op cancel <orderId>` | Cancel order |
| `/op cancelall` | Cancel all orders |
| `/op orders` | List open orders |

**Examples:**
```bash
/op buy 813 YES 0.55 100     # Buy YES at 55c, 100 shares
/op sell 813 NO 0.40 50      # Sell NO at 40c, 50 shares
/op cancel abc123            # Cancel specific order
```

### Account

| Command | Description |
|---------|-------------|
| `/op balance` | Check USDT balance |
| `/op positions` | View open positions |

## Configuration

```bash
# Required for market data
export OPINION_API_KEY="your-api-key"

# Required for trading
export OPINION_PRIVATE_KEY="0x..."
export OPINION_MULTISIG_ADDRESS="0x..."  # Vault/funder address
```

## Features

- **BNB Chain** - Fast, low-cost transactions
- **On-chain CLOB** - Fully decentralized orderbook
- **Prediction Markets** - Politics, crypto, sports, and more
- **Real-time WebSocket** - Live price updates
- **EIP-712 Signing** - Secure order authentication

## Resources

- [Opinion.trade App](https://opinion.trade)
- [API Documentation](https://docs.opinion.trade)