Polymarket Leaderboard Scraper

Polymarket Leaderboard Scraper

Scrape the Polymarket leaderboard and get full trader profiles with wallet addresses, profit/loss, volume, open positions, and recent trades. Filter by time range, category, and ranking type. Fast API-based scraping — no browser needed.

Extract Polymarket's top traders with wallet addresses, P&L, volume, open positions, and trade history — powered by public APIs for maximum speed and reliability.

ParseBird Polymarket Suite   •  Prediction market data at scale
Leaderboard ➤ You are here	Markets Prices, volume, liquidity, outcomes	Rewards Daily reward rates, spreads, competitiveness

Copy to your AI assistant

Copy this block into ChatGPT, Claude, Cursor, or any LLM to start using this actor.

parsebird/polymarket-scraper on Apify. Call: ApifyClient("TOKEN").actor("parsebird/polymarket-scraper").call(run_input={...}), then client.dataset(run["defaultDatasetId"]).list_items().items for results. Key inputs: timeRange (string, "DAY"/"WEEK"/"MONTH"/"ALL", default "MONTH"), category (string, "OVERALL"/"POLITICS"/"SPORTS"/"CRYPTO"/"FINANCE"/"CULTURE"/"MENTIONS"/"WEATHER"/"ECONOMICS"/"TECH", default "OVERALL"), leaderboardType (string, "PNL"/"VOL", default "PNL"), maxResults (integer, 1-1000, default 20), includePositions (boolean, default true), includeActivity (boolean, default true). Full actor spec: fetch build via GET https://api.apify.com/v2/acts/parsebird~polymarket-scraper (Bearer TOKEN). Get token: https://console.apify.com/account/integrations

What does Polymarket Leaderboard Scraper do?

This Actor scrapes Polymarket's leaderboard rankings and enriches each trader with detailed profile data. It uses Polymarket's public REST APIs directly — no browser needed — making it fast, reliable, and cost-effective.

For each trader on the leaderboard, the scraper collects:

• Leaderboard data — rank, wallet address, username, profile image, P&L, volume, verified badge, X (Twitter) handle
• Profile enrichment — display name, bio, join date, profile URL
• Portfolio value — total current positions value
• Open positions (optional) — market title, outcome, size, avg price, current value, cash P&L, percent P&L
• Recent trades (optional) — last 10 trades with market title, outcome, side, size, price, USDC size, timestamp

Why scrape Polymarket?

• Trading intelligence — Track the top-performing traders on the world's largest prediction market and analyze their strategies
• Portfolio analysis — Study what positions the best traders hold, their entry prices, and current P&L
• Market research — Identify trending markets by seeing where top traders are placing bets
• Wallet tracking — Get wallet addresses of top traders for on-chain analysis and copy-trading
• Social discovery — Find X (Twitter) handles and profiles of influential prediction market traders
• Data enrichment — Feed trader data into your own analytics platform, dashboard, or trading tools
• Academic research — Study prediction market behavior, trader performance, and market efficiency

How to use

1. Go to the Polymarket Leaderboard Scraper page on Apify Store
2. Click Try for free
3. Configure your input:
   • Time Range — Today, This Week, This Month, or All Time
   • Category — All Categories, Politics, Sports, Crypto, Finance, Culture, etc.
   • Leaderboard Type — Rank by Profit/Loss or Volume
   • Max Results — How many traders to scrape (1–1000)
   • Include Positions — Fetch current open positions for each trader
   • Include Recent Trades — Fetch last 10 trades for each trader
4. Click Start and wait for the run to finish
5. Download your data in JSON, CSV, Excel, or connect via API

Input parameters

Parameter	Type	Default	Description
timeRange	enum	MONTH	Leaderboard time period: DAY (today), WEEK, MONTH, ALL
category	enum	OVERALL	Market category: OVERALL, POLITICS, SPORTS, CRYPTO, FINANCE, CULTURE, MENTIONS, WEATHER, ECONOMICS, TECH
leaderboardType	enum	PNL	Rank by profit/loss (PNL) or trading volume (VOL)
maxResults	integer	20	Number of traders to scrape (1–1000)
includePositions	boolean	true	Fetch current open positions for each trader
includeActivity	boolean	true	Fetch last 10 trades for each trader

Output data

Each result represents one trader with the following fields:

Field	Type	Description
rank	number	Leaderboard position
walletAddress	string	Trader's proxy wallet address
username	string	Polymarket username
displayName	string	Display name from profile
profileImage	string	Profile image URL
xUsername	string	X (Twitter) handle
verifiedBadge	boolean	Whether the trader is verified
profitLoss	number	Profit/loss for the selected time period
volume	number	Trading volume for the selected time period
positionsValue	number	Total current portfolio value
bio	string	Profile bio text
joinedAt	string	Account creation date
profileUrl	string	Full Polymarket profile URL
positions	array	Current open positions (if enabled)
recentTrades	array	Last 10 trades (if enabled)
scrapedAt	string	ISO timestamp of when the data was scraped

Positions array fields

Field	Type	Description
title	string	Market question title
outcome	string	Position outcome (Yes/No)
size	number	Position size
avgPrice	number	Average entry price
currentValue	number	Current position value
cashPnl	number	Cash profit/loss
percentPnl	number	Percentage profit/loss
curPrice	number	Current market price
eventSlug	string	Market event slug

Recent trades array fields

Field	Type	Description
title	string	Market question title
outcome	string	Trade outcome (Yes/No)
side	string	Trade side (BUY/SELL)
size	number	Trade size
price	number	Trade price
usdcSize	number	Trade value in USDC
timestamp	string	Trade timestamp
eventSlug	string	Market event slug

Example output

{
    "rank": 1,
    "walletAddress": "0x1234...abcd",
    "username": "toptrader",
    "displayName": "Top Trader",
    "profileImage": "https://polymarket-upload.s3.us-east-2.amazonaws.com/...",
    "xUsername": "toptrader_x",
    "verifiedBadge": true,
    "profitLoss": 125000.50,
    "volume": 500000.00,
    "positionsValue": 75000.00,
    "bio": "Full-time prediction market trader",
    "joinedAt": "2023-06-15T12:00:00.000Z",
    "profileUrl": "https://polymarket.com/@toptrader",
    "positions": [
        {
            "title": "Will Bitcoin hit $100k by end of 2026?",
            "outcome": "Yes",
            "size": 1000,
            "avgPrice": 0.65,
            "currentValue": 750.00,
            "cashPnl": 100.00,
            "percentPnl": 15.38,
            "curPrice": 0.75,
            "eventSlug": "bitcoin-100k-2026"
        }
    ],
    "recentTrades": [
        {
            "title": "US Presidential Election 2028 Winner",
            "outcome": "Yes",
            "side": "BUY",
            "size": 500,
            "price": 0.42,
            "usdcSize": 210.00,
            "timestamp": "2026-03-27T14:30:00.000Z",
            "eventSlug": "us-presidential-election-2028"
        }
    ],
    "scrapedAt": "2026-03-28T10:00:00.000Z"
}

Use with the Apify API

from apify_client import ApifyClient

client = ApifyClient("YOUR_API_TOKEN")

run = client.actor("parsebird/polymarket-scraper").call(run_input={
    "timeRange": "WEEK",
    "category": "POLITICS",
    "leaderboardType": "PNL",
    "maxResults": 50,
    "includePositions": True,
    "includeActivity": True,
})

for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(f"#{item['rank']} {item.get('username', 'N/A')} — P&L: ${item.get('profitLoss', 0):,.2f}")

Pricing

This Actor uses Pay-per-event pricing:

Event	Cost	Rate
pm-leaderboard-profile	$0.00149	$1.49 per 1,000 traders

Each trader profile scraped incurs one charge — this includes leaderboard rank, profile enrichment, positions, and activity data.

Cost examples:

• 20 traders (default): $0.03
• 100 traders: $0.15
• 500 traders: $0.75
• 1,000 traders: $1.49

You only pay for the traders actually returned.

Tips and best practices

• Start small — Set maxResults to 10–20 for your first run to verify the output format meets your needs.
• Disable enrichment for speed — Set includePositions and includeActivity to false if you only need basic leaderboard data. This significantly reduces API calls and run time.
• Time range matters — The DAY time range may return fewer traders than ALL. Adjust maxResults accordingly.
• Rate limits — The scraper respects Polymarket's API rate limits (1,000 req/10s general, 150 req/10s for positions). Concurrency is capped internally.
• No browser needed — This Actor uses Polymarket's public REST APIs directly, so it's fast and doesn't require Playwright or residential proxies.
• Scheduling — Set up daily or weekly runs to track leaderboard changes and trader performance over time.

Integrations

Connect this Actor to your workflow:

• Google Sheets — Export results directly
• Webhooks — Trigger actions when new data arrives
• API — Access data programmatically via the Apify API
• Zapier / Make — Automate downstream workflows

Limitations

• Polymarket leaderboard data is based on their public APIs, which may have slight delays compared to real-time on-chain data.
• The positions endpoint has a stricter rate limit (150 req/10s). For large scrapes (500+ traders), the scraper automatically throttles to stay within limits.
• Some traders may not have profile data (bio, display name, X handle) if they haven't set up their Polymarket profile.
• Portfolio value reflects the current snapshot and may change rapidly during active trading hours.