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GET
Live market snapshots

Authorizations

x-api-key
string
header
required

Solana Tracker Data API key

Query Parameters

tickers
string
required

Required comma-separated tickers (max 50)

exchange
string

kalshi, polymarket, or poly

Response

Live bid/ask/last data

estimated
boolean
required

True when the value is derived/estimated rather than authoritative.

source
string
required

Serving source: indexed, upstream, unavailable.

stale
boolean
required

True when the payload is older than the freshness SLO.

exchange
enum<string>
required

Source exchange.

Available options:
polymarket,
kalshi
marketId
string
required

Market identifier.

status
string
required

Market status.

timestamp
string
required

ISO-8601 snapshot timestamp.

volume
number<double>
required

Total volume.

indexedAt
string | null

Local index timestamp when known.

sourceUpdatedAt
string | null

Upstream/source event timestamp when known.

unavailableReason
string | null

Why the payload is missing or incomplete.

ask
number<double> | null

Current best ask price (0.0–1.0).

bid
number<double> | null

Current best bid price (0.0–1.0).

lastPrice
number<double> | null

Last trade price (0.0–1.0).

liquidity
number<double> | null

Available liquidity (if known).

openInterest
integer<int64> | null

Open interest (if known).

Required range: x >= 0