# Predge Wallet Compare

> Predge Wallet Compare is a paid API for AI agents from api.predge.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Compares 2–10 Polymarket wallet addresses side-by-side, returning scores, win rates, modeled PnL, and shared market overlaps

## Facts

- Endpoint: GET https://api.predge.io/v1/wallets/compare
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/predge-wallet-compare-52f26584
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vq25RZ8u_cDj7pbdN_HY-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability predge-wallet-compare-52f26584
```

Example prompt: Compare these two Polymarket wallets for me — 0x8dab6cf42d7e4d1cd6cca897b9e12a8cbe6d69e8 and 0x1234567890123456789012345678901234567890 — show me their scores, win rates, modeled PnL, and whether they've traded any of the same markets.

## When to prefer this

Use this endpoint when you need to compare 2–10 specific Polymarket wallets against each other in a single call — it returns scores, win rates, PnL, category preferences, and shared market overlaps all at once. Prefer it over single-wallet lookup endpoints when the core question is relative performance or relationship between wallets (e.g. copy-trading, insider detection, peer benchmarking).

## Known failure modes

- Fewer than 2 or more than 10 addresses provided — request rejected
- Invalid or malformed 0x address in the list — wallet returned with found:false
- Wallet has no trading history on Polymarket — score and metrics may be null or zero
- Duplicate addresses deduplicated silently, reducing effective wallet count
- Modeled PnL is an estimate only (binary-payout model), not realized settled P&L — noted in response
- Payment of 0.02 USDC not completed — 402 Payment Required response

## How this service works

Real-time alerts on whale traders on Polymarket. Heuristic Insider Watch, wallet scoring 0–100, Bloomberg-style web terminal. Free plan included.

## Output

A JSON object containing per-wallet data (score 0–100, 7d and 30d win rates, modeled 30d and all-time PnL in USD, favorite trading categories) plus a market_overlap array listing any prediction markets both wallets participated in, along with flags indicating which metrics are outcome-verified vs modeled estimates.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "note": "modeled_pnl_* is a MODELED binary-payout estimate over resolved markets, NOT realized/settled P&L.",
  "wallets": [
   {
    "found": true,
    "score": 81,
    "address": "0x8dab6cf42d7e4d1cd6cca897b9e12a8cbe6d69e8",
    "win_rate_7d": 0.67,
    "win_rate_30d": 0.71,
    "favorite_categories": [
     {
      "trades": 88,
      "category": "economics"
     }
    ],
    "modeled_pnl_30d_usd": 48100.5,
    "modeled_pnl_all_time_usd": 302400
   }
  ],
  "addresses": [
   "0x8dab6cf42d7e4d1cd6cca897b9e12a8cbe6d69e8",
   "0x1234567890123456789012345678901234567890"
  ],
  "market_overlap": [
   {
    "title": "Will the Fed cut rates in September?",
    "wallets": [
     "0x8dab6cf42d7e4d1cd6cca897b9e12a8cbe6d69e8"
    ],
    "platform": "polymarket",
    "condition_id": "0x178a746e2b342c25b1d78d0f0d0ea77157c9b6d40b2e97ffbf827cd7f9994c39"
   }
  ],
  "outcome_verified": {
   "pnl": false,
   "win_rate": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/predge-wallet-compare-52f26584/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.predge.io](https://www.zero.xyz/host/api.predge.io/llms.txt)