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

Documentation Index

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

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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 last trade prices

​
token_id
string
required

Token ID (asset ID)

Example:

"0xabc123def456..."

​
price
string
required

Last trade price

Example:

"0.45"

​
side
enum<string>
required

Last trade side (BUY or SELL)

Available options:
BUY,
SELL
Example:

"BUY"