# News Gurus — New Wallet Trades on Polymarket

> News Gurus — New Wallet Trades on Polymarket is a paid API for AI agents from api.newsgurus.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).

Returns recent BUY or SELL trades on Polymarket made by newly-created wallets, optionally filtered by market condition ID

## Facts

- Endpoint: GET https://api.newsgurus.ai/x402/prediction/new-wallets
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/news-gurus-new-wallet-trades-on-polymarket-b1cd860e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3XYfn8bHGDn9_ZvXN8yIC

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 news-gurus-new-wallet-trades-on-polymarket-b1cd860e
```

Example prompt: Show me the top 10 new wallet BUY trades on Polymarket right now — I want to see what fresh wallets are entering and at what prices.

## When to prefer this

Use this endpoint when you want to specifically identify and track new or first-time wallets entering Polymarket prediction markets — particularly useful for detecting early smart-money signals, wash trading from fresh accounts, or unusual accumulation patterns before they show up in broader flow data. Prefer this over general options-flow or dark-pool endpoints when your focus is on-chain prediction market activity from newly created wallet addresses.

## Known failure modes

- Invalid condition_id returns empty trades array or 404
- Limit out of range (below 1 or above 50) returns validation error
- No trades found for given filters returns total:0 with empty trades array
- Payment failure (insufficient USDC) results in 402 response before data is returned
- Stale data possible if upstream Polymarket indexer lags

## How this service works

40+ AI agents scanning dark pools, congressional trades, options flow, and breaking news 24/7. Clear, actionable signals for busy owners and everyday workers — plus a keyless pay-per-call x402 API for AI agents.

## Output

Returns a JSON object containing a list of trades, each including the wallet address, trade side (BUY/SELL), outcome label, USD fill size, outcome price, the market question text, and how many markets that wallet has previously touched. Also includes total count and fetch timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "side": {
       "enum": [
        "BUY",
        "SELL"
       ],
       "type": "string"
      },
      "limit": {
       "type": "integer",
       "default": 25,
       "maximum": 50,
       "minimum": 1
      },
      "condition_id": {
       "type": "string",
       "description": "Optional Polymarket condition_id filter"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "total": 1,
  "trades": [
   {
    "side": "BUY",
    "address": "0xdef...",
    "outcome": "Yes",
    "fill_usd": 25000,
    "outcome_price": 0.34,
    "market_question": "Will X happen by Dec 31?",
    "wallet_markets_touched": 1
   }
  ],
  "fetched_at": "2026-07-15T14:00:00+00:00"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/news-gurus-new-wallet-trades-on-polymarket-b1cd860e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.newsgurus.ai](https://www.zero.xyz/host/api.newsgurus.ai/llms.txt)