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Polymarket Prices (Batch)
web-searchfinancial-dataprediction-marketsweathertraveldata
Polymarket Prices (Batch) is a paid API for AI agents from AIsa MPP Data APIs at api.aisa.one, paid per call via MPP, $0.012/call, status unknown (last checked 2026-10-18).
Retrieves market prices for multiple Polymarket token IDs and order sides (BUY/SELL) in a single batch request.
Price / call$0.012
Success—
StatusUnknown
How this service works
Retrieves market prices for multiple token IDs and sides using query parameters. <!-- aisa-pricing:start --> Published reference price: $0.012 USD per successful request. Account-specific pricing and final settlement may differ. <!-- aisa-pricing:end -->
Output
A JSON object mapping each token ID to a nested map of order side (BUY/SELL or midpoint) to a numeric price (double). For example: {"0xabc123": {"BUY": 0.62, "SELL": 0.58}}. Prices represent the best available market price for each requested side.
Example use cases
Portfolio price snapshot
“I have a bunch of Polymarket positions — token IDs 0xabc123, 0xdef456, and 0x789xyz — can you pull the current BUY and SELL prices for all of them at once so I can see where my portfolio stands?”
Arbitrage opportunity scan
“Check the current BUY prices on Polymarket for these five token IDs: 0xaa11, 0xbb22, 0xcc33, 0xdd44, and 0xee55 — I want to compare them against another source to spot any price discrepancies.”
Pre-trade price check
“Before I place orders, can you look up the SELL prices on Polymarket for token IDs 0x111aaa and 0x222bbb so I know what to expect?”
Technical details
Endpoint
POSThttps://api.aisa.one/apis/v1/polymarket/prices?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to look up prices for multiple Polymarket tokens in a single call rather than making individual price requests. It is ideal for portfolio monitoring, batch pre-trade checks, or any scenario where you have a list of token IDs and want BUY/SELL prices efficiently. Prefer the single-token Price endpoint when querying just one token.
Side effects
- Invalid or non-existent token IDs return missing keys or zero values
- Malformed token_id strings may cause 400 Bad Request
- Empty input array returns an empty object
- Market may be closed or delisted, yielding no price data
- Network or upstream Polymarket API unavailability causes 500 or timeout errors
Input
Schema · Request body
{
"type": "array",
"items": {
"type": "object",
"required": [
"token_id"
],
"properties": {
"side": {
"enum": [
"BUY",
"SELL"
],
"type": "string",
"example": "BUY",
"description": "Order side (optional, not used for midpoint calculation)"
},
"token_id": {
"type": "string",
"example": "0xabc123def456...",
"description": "Token ID (asset ID)"
}
}
}
}Output
Schema · Response
{
"type": "object",
"description": "Map of token ID to map of side to price",
"additionalProperties": {
"type": "object",
"additionalProperties": {
"type": "number",
"format": "double"
}
}
}Tags
web-searchfinancial-dataprediction-marketsweathertraveldatasearch
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