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Polymarket Market Trades API — mito.trade
x402
Polymarket Market Trades API — mito.trade is a paid API for AI agents from data.mito.trade, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns on-chain trade history for a specific Polymarket prediction market by market/condition ID, with pagination support.
Price / call$0.01
Success—
StatusUnknown
How this service works
Polymarket prediction-market data API (x402 paid): wallet positions, trades, holders, market trades, klines, and markets. USDC on Polygon, Base, or Arbitrum.
Output
A JSON object containing a paginated list of on-chain trades for the specified Polymarket market, including the total trade count, current page count, and block-level metadata (block number and block timestamp) for each trade.
Example use cases
Example prompt
“Pull the last 200 on-chain trades for Polymarket market ID 0x1234abcd... so I can analyze recent trading activity on that market.”
Technical details
Endpoint
GEThttps://data.mito.trade/x402/v1/market-tradesWhen to prefer
Use this endpoint when you need paginated on-chain trade history for a specific Polymarket prediction market by condition/market ID. Prefer this over Polymarket's own API when you need raw on-chain data indexed by mito.trade, or when accessing via x402 micropayment flow. Best for bulk trade analysis, backtesting, or monitoring trading activity on a specific market.
Side effects
- Missing market_id parameter returns 400 or validation error
- Invalid or non-existent market_id returns empty trades array
- Payment failure (x402) returns 402 Payment Required if USDC not provided
- limit exceeding 1000 may be rejected or clamped
- Polygon/Base/Arbitrum network congestion may delay data freshness
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"block_number": 0,
"block_timestamp": 0
},
"count": 0,
"total": 0,
"trades": []
}
}Tags
x402
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