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GET
/
v1
/
markets
/
{slug}
/
snapshots
Get Snapshots
curl --request GET \
  --url https://api.polyhistorical.com/v1/markets/{slug}/snapshots \
  --header 'X-API-Key: <x-api-key>'
{
  "market": {},
  "snapshots": [
    {}
  ],
  "total": 123
}

Documentation Index

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

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

​
Get Snapshots

Returns the market details along with its time-series snapshots, including price data and optional order book depth.

​
Request

https://api.polyhistorical.com/v1/markets/{slug}/snapshots

​
Headers

​
X-API-Key
string
required
Your API key. See Authentication.

​
Path parameters

​
slug
string
required
The market slug, e.g. btc-updown-5m-1774975800

​
Query parameters

​
limit
integer
default:"1000"
Number of snapshots to return (1-1000)
​
offset
integer
default:"0"
Pagination offset
​
include_orderbook
boolean
default:"false"
Include full order book data (bids and asks) in each snapshot. Set to false for lower latency.

​
Response

​
market
object
The market object (same as Get Market)
​
snapshots
array
Array of snapshot objects, each containing:
  • time (string) — Snapshot timestamp (ISO 8601)
  • coin_price (number) — Coin price at snapshot time
  • price_up (number) — Price of the “Up” outcome (0-1)
  • price_down (number) — Price of the “Down” outcome (0-1)
  • orderbook_up (object, optional) — Order book for “Up” outcome
  • orderbook_down (object, optional) — Order book for “Down” outcome
​
total
integer
Total number of snapshots available

​
Examples

​
Get snapshots without order book (faster)

curl -H "X-API-Key: YOUR_API_KEY" \
  "https://api.polyhistorical.com/v1/markets/btc-updown-5m-1774975800/snapshots?limit=10"

​
Get snapshots with full order book

curl -H "X-API-Key: YOUR_API_KEY" \
  "https://api.polyhistorical.com/v1/markets/btc-updown-5m-1774975800/snapshots?limit=10&include_orderbook=true"

​
Response

{
  "market": {
    "slug": "btc-updown-5m-1774975800",
    "winner": "Down",
    "market_id": "1793728",
    "event_id": "325933",
    "market_type": "5m",
    "start_time": "2026-03-31T16:50:00Z",
    "end_time": "2026-03-31T16:55:00Z",
    "coin_price_start": 67701.82777476,
    "condition_id": "0x740cfdbafa8d1b1d51729da79b05e641158d3a7c889175dab1eab20a2c92b5cc",
    "clob_token_up": "83511279567738325562016865404511480598726292757090195771777541218161914729159",
    "clob_token_down": "66091509674921971407227514952521456996907573303653223323107401767726760115252",
    "final_volume": 202849.44,
    "final_liquidity": 12435.04,
    "coin_price_end": 67611.61304387,
    "resolved_at": "2026-03-31T16:55:25Z",
    "created_at": "2026-03-31T16:50:00.943587Z",
    "updated_at": "2026-03-31T17:21:20.768590Z"
  },
  "snapshots": [
    {
      "time": "2026-03-31T16:54:59.956459Z",
      "coin_price": 67673.18,
      "price_up": 0.455,
      "price_down": 0.545,
      "orderbook_up": {
        "asks": [
          { "size": 3999.68, "price": 0.99 },
          { "size": 2081.11, "price": 0.98 },
          { "size": 798.23, "price": 0.97 },
          { "size": 2604.0, "price": 0.96 },
          { "size": 335.0, "price": 0.95 },
          { "size": 470.0, "price": 0.94 },
          { "size": 2725.25, "price": 0.93 },
          { "size": 55.0, "price": 0.92 },
          { "size": 81.5, "price": 0.91 },
          { "size": 130.04, "price": 0.9 }
        ],
        "bids": []
      },
      "orderbook_down": {
        "asks": [],
        "bids": [
          { "size": 3999.68, "price": 0.01 },
          { "size": 2081.11, "price": 0.02 },
          { "size": 798.23, "price": 0.03 },
          { "size": 2604.0, "price": 0.04 },
          { "size": 335.0, "price": 0.05 },
          { "size": 470.0, "price": 0.06 },
          { "size": 2725.25, "price": 0.07 },
          { "size": 55.0, "price": 0.08 },
          { "size": 81.5, "price": 0.09 },
          { "size": 130.04, "price": 0.1 }
        ]
      }
    },
    {
      "time": "2026-03-31T16:54:59.464320Z",
      "coin_price": 67673.18,
      "price_up": 0.455,
      "price_down": 0.545,
      "orderbook_up": {
        "asks": [
          { "size": 3488.68, "price": 0.99 },
          { "size": 2081.11, "price": 0.98 },
          { "size": 798.23, "price": 0.97 },
          { "size": 104.0, "price": 0.96 },
          { "size": 335.0, "price": 0.95 },
          { "size": 470.0, "price": 0.94 },
          { "size": 475.25, "price": 0.93 },
          { "size": 55.0, "price": 0.92 },
          { "size": 81.5, "price": 0.91 },
          { "size": 90.04, "price": 0.9 }
        ],
        "bids": []
      },
      "orderbook_down": {
        "asks": [],
        "bids": [
          { "size": 3488.68, "price": 0.01 },
          { "size": 2081.11, "price": 0.02 },
          { "size": 798.23, "price": 0.03 },
          { "size": 104.0, "price": 0.04 },
          { "size": 335.0, "price": 0.05 },
          { "size": 470.0, "price": 0.06 },
          { "size": 475.25, "price": 0.07 },
          { "size": 55.0, "price": 0.08 },
          { "size": 81.5, "price": 0.09 },
          { "size": 90.04, "price": 0.1 }
        ]
      }
    }
  ],
  "total": 878,
  "limit": 10,
  "offset": 0
}
Response truncated — 10 snapshots are returned with limit=10. Each snapshot includes full order book data when include_orderbook=true.
Set include_orderbook=false (default) for significantly lower latency and smaller response sizes when you only need price data.