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POST
/
prices
Get market prices (request body)
curl --request POST \
  --url https://clob.polymarket.com/prices \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "token_id": "0xabc123def456...",
    "side": "BUY"
  },
  {
    "token_id": "0xdef456abc123...",
    "side": "SELL"
  }
]
'
{
  "0xabc123def456...": {
    "BUY": 0.45
  },
  "0xdef456abc123...": {
    "SELL": 0.52
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.polymarket.com/llms.txt

Use this file to discover all available pages before exploring further.

Body

application/json
​
token_id
string
required

Token ID (asset ID)

Example:

"0xabc123def456..."

​
side
enum<string>

Order side (optional, not used for midpoint calculation)

Available options:
BUY,
SELL
Example:

"BUY"

Response

Successfully retrieved market prices

Map of token ID to map of side to price

​
{key}
object