Sign in

v1

latestOpenAPI 3.1.02026-07-2657157254.1 KB
polymarket
smart-wallet

Get Similar Wallets

Find wallets with similar market portfolios (copy-trade detection).

Use Case:

  • Find wallets that trade similar markets to a target wallet
  • Detect potential copy-trading patterns
  • Discover traders with similar strategies

How it works:

  1. Get all markets the target wallet has traded
  2. Find other wallets that traded the same markets
  3. Rank by overlap percentage and count
get/v2/polymarket/wallet/{wallet}/similar

Path parameters

walletstring required

Target wallet address

Target wallet address

Query parameters

window'1d' | '7d' | '30d' | 'all_time'

Time window for rolling metrics.

Time window for metrics

min_overlap_pctnumber nullable

Minimum overlap percentage (0-1). E.g., 0.5 = at least 50% market overlap

Minimum overlap percentage (0-1). E.g., 0.5 = at least 50% market overlap

min_overlap_marketsinteger nullable

Minimum number of overlapping markets

Minimum number of overlapping markets

limitinteger

Results per page

Results per page

pagination_keystring nullable

Cursor for pagination

Cursor for pagination

Response

Successful Response

target_walletstring required

The wallet we're finding similar wallets for

target_market_countinteger required

Number of markets the target wallet has traded

window'1d' | '7d' | '30d' | 'all_time' required

Time window for rolling metrics.