> For the complete documentation index, see [llms.txt](https://docs.sigrex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sigrex.io/prediction-signal-bot-beta/connect-wallet.md).

# Connect Wallet

This guide walks you through connecting your Polymarket account to the platform so your strategies can execute trades automatically.

## 🌐 Supported Prediction Markets

<table><thead><tr><th width="130">Exchange</th><th width="124.6666259765625">Type</th><th width="81.6666259765625" data-type="checkbox">Spot</th><th width="126.333251953125">More</th><th width="183.6668701171875">API ID</th></tr></thead><tbody><tr><td><a href="https://polymarket.com/">Polymarket</a></td><td>PREDICTION</td><td>true</td><td></td><td>Spot: <code>15</code> </td></tr><tr><td><a href="https://outcome.xyz/">Outcome.xyz</a></td><td>PREDICTION</td><td>true</td><td></td><td>Spot: <code>17</code></td></tr></tbody></table>

### 🧠 How It Works

To trade on Polymarket, the platform needs:

* A **funding address** (your Polymarket profile)
* A **signing key** (your wallet private key)

These allow your strategies to:

* Place trades
* Sign transactions
* Manage positions automatically

> 🔐 All keys are encrypted and securely stored on the server.

***

### 📝 Connection Form Fields

#### 1. Name *(optional)*

Give your connection a custom name.

* Example: `My Polymarket Wallet`
* If left empty, a name will be generated automatically

***

#### 2. Exchange & Service

Select the appropriate option:

* **Exchange:** Polymarket

***

#### 3. Profile Address

<figure><img src="https://249033878-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9eVrTushLZJUnDJcuAQG%2Fuploads%2FX8sijXUAPPuykM4Q3a1M%2FScreegjfgjnshot%202026-04-23%20130452.png?alt=media&amp;token=fdec3ea9-9592-4157-b25e-be63f1d509b1" alt=""><figcaption></figcaption></figure>

This is your **Polymarket Profile Address**.

* Starts with: `0x...`
* This is where you send your **USDC funds**
* Used as your trading identity on Polymarket

📌 You can find this inside your Polymarket account.

***

#### 4. Wallet Private Key

This is your **wallet’s private key** used to sign transactions.

* Typically from:
  * MetaMask
  * Hardware wallet (exported key)
  * Other Web3 wallets

⚠️ Important:

* This key is used to **execute trades on your behalf**
* Never share it outside trusted systems

> 🔐 Your key is encrypted before storage and never exposed in plain text.

***

### 🔄 Funding Your Account

Before trading:

1. Send **USDC** to your **Profile Address**
2. Wait for confirmation
3. Your balance will be available for trading

***

### ⚠️ Security Notes

* You retain full ownership of your funds
* The platform **cannot withdraw funds**, only execute trades
* Always use a **dedicated wallet** for automation (recommended)


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