Related markets on other exchange
Authorizations
Solana Tracker Data API key
Path Parameters
Market ticker or condition id
Query Parameters
Source exchange hint
Max results (default 10, max 50)
x >= 0Response
Related markets
Source exchange.
polymarket, kalshi Whether the indexed orderbook currently has executable depth.
Unique identifier within its exchange (ticker for Kalshi, condition_id for Polymarket).
Whether the market can currently accept orders or RFQs.
Product shape. Kalshi multivariate/parlay products are combo.
binary, categorical, combo Possible outcomes with current prices (0.0–1.0 probability).
Price discovery mechanism.
orderbook, rfq URL-safe slug (Kalshi: lowercase ticker, Polymarket: slug field).
Market status: "active", "closed", "settled".
Human-readable title/question.
Total all-time volume (USD).
Category/tag for this market.
Polymarket CLOB outcome token IDs, ordered to match outcomes.
Use these IDs for pm:market:polymarket:{tokenId}:* realtime rooms.
ISO-8601 market close / expiry time.
Official multivariate/collection id when present.
Whether this market can be selected as one leg in a combo builder.
UI grouping key for combo builders.
ISO-8601 creation time.
Long-form market description (Polymarket Gamma).
Polymarket Gamma event id (numeric string, e.g. "30615").
Polymarket event slug (e.g. "world-cup-winner").
Kalshi event_ticker for grouping related markets.
Canonical parent event title (distinct from the child market/group title).
Polymarket Gamma numeric market id (distinct from condition_id).
Label within a grouped Polymarket event (e.g. "France").
Market icon URL (Polymarket Gamma).
Market image URL (Polymarket Gamma).
Number of component markets in a combo.
x >= 0Structured combo legs. Empty for ordinary markets.
Numeric spread/total threshold where applicable.
Available liquidity (Polymarket only).
Materialization state for prebuilt/multivariate contracts.
Open interest in contracts (Kalshi only).
x >= 0Selected outcome index when this market was resolved by outcome-token asset ID.
x >= 0Selected outcome label when this market was resolved by outcome-token asset ID.
Parent multivariate event URL for combo products.
Original exchange title when the API supplies a normalized display title.
Machine series ticker supplied by Kalshi.
Canonical series title when supplied by the exchange.
Settlement semantics for combo products.
Exchange-native sports market type (moneyline, totals, spread, etc.).
Normalized discovery tags.
Raw Kalshi ticker. id remains the cross-exchange identifier.
Rolling 24-hour trade count from the indexed tape (when available).
x >= 0Direct link to the market on its native platform.
Rolling 24-hour volume (USD, if available).