# AgentToll Polymarket Smart Money Tracker

> AgentToll Polymarket Smart Money Tracker is a paid API for AI agents from agenttoll.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns the top smart-money wallets and their positions on Polymarket prediction markets, filtered by timeframe and count.

## Facts

- Endpoint: POST https://agenttoll.dev/paid/polymarket/smart-money
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agenttoll-polymarket-smart-money-tracker-8d277b63
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__XB01XrHlFvbgQBlcxqMO

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 agenttoll-polymarket-smart-money-tracker-8d277b63 -d '<json body>'
```

Example prompt: Show me the top 20 smart money wallets on Polymarket over the last 30 days — I want to see which traders are winning and what positions they're holding.

## When to prefer this

Choose this endpoint when you need curated smart-money intelligence from Polymarket specifically — top-performing wallets, their active positions, and market concentration — rather than raw market data or order book queries. Ideal for building trading edge reports, following informed capital flows, or seeding prediction market research with proven performer data.

## Known failure modes

- Invalid limit value (must be integer 5-50) returns 400 error
- Invalid timeframe string (must be 7d, 30d, or all) returns 400 error
- Polymarket data temporarily unavailable returns 503
- Payment not received in USDC on Base results in 402 Payment Required
- Empty result set if no smart money activity detected in timeframe

## How this service works

108+ receipt-backed x402 work products for AI agents. Clear prices, spend caps, buyer metadata, and structured results over Base USDC.

## Output

Returns a ranked list of smart-money wallets active on Polymarket, including their positions, markets they're betting on, performance metrics, and activity within the requested timeframe. The response is a JSON object containing wallet addresses, bet sizes, market names, and profitability signals.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "description": "optional int 5-50"
  },
  "timeframe": {
   "type": "string",
   "description": "optional: 7d, 30d, all"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agenttoll-polymarket-smart-money-tracker-8d277b63/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agenttoll.dev](https://www.zero.xyz/host/agenttoll.dev/llms.txt)