Get Prediction Market Trades by Market

Answeringour last check, 2026-09-24

1 of 1checks answered this week

262 msmedian answer time

$0.01listed price per call

$0.01price it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://api.nansen.ai/api/v1/prediction-market/trades-by-market

Category	Market data
Provider host	api.nansen.ai
Networks	eip155:143, eip155:196, eip155:56, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemes	exact
Self-reported calls, 30 days	1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

Day	Result	HTTP	Asked	Time
2026-09-24	valid payment request	402	$0.01	262 ms

Example input (from the provider)

{
  "body": {
    "date": {
      "from": "2024-01-01T00:00:00Z",
      "to": "2024-12-31T23:59:59Z"
    },
    "market_id": "654412",
    "order_by": [
      {
        "direction": "DESC",
        "field": "timestamp"
      }
    ]
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "properties": {
            "date": {
              "description": "Date range filter (ISO 8601 date-time)",
              "type": "object"
            },
            "market_id": {
              "description": "Polymarket market ID",
              "type": "string"
            },
            "order_by": {
              "description": "Sort order",
              "type": "array"
            },
            "pagination": {
              "description": "Pagination parameters for API requests.",
              "type": "object"
            }
          },
          "required": [
            "market_id"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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