Polymarket Wallet PnL and Strategy Analyzer

Unofficial independent tool. It is not affiliated with, sponsored by, or endorsed by Polymarket.

Audit one to ten public Polymarket proxy wallets with PnL, position risk, maker/taker behavior, dynamic fee exposure, and profit concentration in one record per address. The Actor uses only public Gamma and Data APIs. It never requests a private key, signs a transaction, places an order, or requires a Polymarket API credential.

It is designed for Apify's limited-permission runtime and needs only its default run storage plus public network access. Its pay-per-event, non-Standby shape also meets the technical prerequisites for agentic-payment discovery if Apify marks the published Actor as eligible.

What can this Polymarket wallet analyzer do?

Wallet leaderboards can hide the mechanics behind a headline PnL number. This Actor separates official public position accounting from independently derived execution diagnostics and reports how much source history was actually covered.

Each paid wallet audit includes:

• open-position cost basis, current value, cash PnL, redeemable value, and rows;
• closed-position realized PnL, win share, profit factor, drawdown, and profit concentration;
• exact maker/taker inference by multiset subtraction of public all-trade and takerOnly=true samples;
• current per-market Gamma fee schedules, including rate and exponent;
• an estimated taker-fee total and its notional coverage, kept separate from official PnL;
• two-sided accumulation, longshot exposure, activity rate, and a descriptive behavior fingerprint;
• explicit truncation, fee-coverage, concentration, and copyability warnings.

The documented dataset schema makes audit records easy to export as JSON, CSV, Excel, or consume through the Apify API and MCP/AI-agent integrations.

Quick start

Paste one or more public proxy-wallet addresses into wallets:

{
  "wallets": [
    "0x04b6d7e930cf9e493c5e6ef24b496294f95594c8"
  ],
  "tradeLimit": 1000,
  "closedPositionLimit": 500,
  "openPositionLimit": 500,
  "maxFeeMarkets": 250,
  "includeLeaderboard": true
}

One run can compare up to ten addresses. Increase the row limits for a deeper sample, but read data_quality and risk_flags before interpreting the result.

Search-ready examples

The publication bundle includes runnable tasks for auditing one public whale wallet and comparing three wallets under the same accounting rules. The exact inputs are versioned in public_tasks.json; none of the example addresses is presented as a recommendation or a profitable wallet to copy.

How maker/taker inference works

Polymarket's public trade endpoint can return all observed trades and a taker-only subset. The Actor treats both responses as bounded multisets and subtracts exact matching rows. Rows present in the taker-only sample are labeled taker; residual rows are labeled maker. This is stronger than guessing from BUY or SELL, but it remains an inference over the fetched public sample.

How to interpret wallet PnL and fees

closed_positions and leaderboard values are official public PnL summaries. fee_sample is a separate estimate for inferred taker rows whose current dynamic fee schedules were resolved. The Actor deliberately does not subtract that estimate from official PnL because doing so could double-count costs already reflected by Polymarket's accounting.

A maker-heavy profitable wallet is not automatically copyable. A maker received queue-priority fills that a later taker generally cannot reproduce at the same price. Profit concentrated in a few markets is also less robust than the same PnL spread across many independent outcomes. These conditions are surfaced as flags rather than hidden.

Pricing

Each successful wallet_edge_audit record costs $0.19. Invalid addresses and failed audits are not charged. The price is per wallet, so an input containing ten valid addresses has a maximum custom-event charge of $1.90. The launch uses Pay per event + usage with no custom start fee; Apify platform usage is billed separately by Apify to the account running the Actor.

Limits, legality, and support

This tool describes public history; it does not recommend a wallet or claim that past returns establish future edge. Public APIs may truncate history, and dynamic fee coverage can be incomplete. Always inspect the attached data-quality fields.

Users remain responsible for Polymarket's terms, geographic restrictions, and applicable law. Report reproducible parsing, fee, or accounting issues through the Actor's Apify Issues tab with the run ID and wallet address.