DepthFeed

Paid data plan required. Return every active Polymarket market across all categories, not only crypto. AI execution credits do not unlock this export. The text result is one LLM-readable line per market: MARKET_NAME | OUTCOME PRICES | DEADLINE | MARKET_ID. The sweep fails closed if complete paginati

List Polymarket up/down crypto prediction markets for a coin. Returns market id, slug, window, status and timing. Use the returned id/slug with polymarket_get_market or polymarket_get_snapshots.

Fetch a single Polymarket market by id (market_id) or by slug. Provide exactly one of market_id or slug.

Historical order-book snapshots (time series) for one Polymarket market. Use interval to downsample and include_orderbook for the full ladder. History depth is gated by plan.

List Kalshi crypto markets (full yes/no depth, DepthFeed-exclusive). Requires a paid plan; keyless/Free returns a 402 upsell.

Latest yes/no order-book depth for a Kalshi market by ticker. Requires a paid plan.

Historical yes/no depth snapshots for a Kalshi market by ticker. Requires a paid plan; history gated by plan window.

List currently-open Limitless (Base CLOB) markets, DepthFeed-exclusive. Requires a paid plan.

Latest L2 depth (bids desc / asks asc) for a Limitless market by slug. Requires a paid plan.

Historical L2 depth snapshots (time series) for a Limitless market by slug. Requires a paid plan; history gated by plan window.

Cross-venue top-of-book snapshot for all assets across Polymarket, Kalshi, and Binance — a one-shot overview of the current state. No arguments.

Show the current session's plan, rate limits, history window, and coin access (reflects keyless demo vs. your API key).