com.depthfeedPublished by depthfeed.comOfficial publisherv0.1.0Updated Oct 24, 2026
Order-book depth & history for Polymarket, Kalshi & Limitless. Keyless demo, key for full access.
Gives an assistant order-book depth, price history and market listings for Polymarket, Kalshi and Limitless prediction markets, plus OHLCV bars for equities and
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/com.depthfeed%2Fdepthfeed/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"depthfeed": {
"type": "http",
"url": "https://api.depthfeed.com/mcp"
}
}
}All Polymarket markets
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 pagination cannot be verified and includes timestamp, count, source-page count, and SHA-256.
Takes no parameters.
Search Polymarket markets
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.
cointypelimitcursorend_timeresolvedstart_timeGet Polymarket market
Fetch a single Polymarket market by id (market_id) or by slug. Provide exactly one of market_id or slug.
coinslugmarket_idPolymarket order-book history
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.
coinfilllimitcursorend_timeintervalmarket_idrequiredstart_timeinclude_orderbookSearch Kalshi markets
List Kalshi crypto markets (full yes/no depth, DepthFeed-exclusive). Every account plan; the keyless demo surface returns a 402 upsell.
cointypelimitcursorGet Kalshi order book
Latest yes/no order-book depth for a Kalshi market by ticker. Every account plan; only the keyless demo surface is refused.
tickerrequiredKalshi order-book history
Historical yes/no depth snapshots for a Kalshi market by ticker. Every account plan; history is bounded by your plan window.
filllimitcursortickerrequiredend_timeintervalstart_timeKalshi candle history
Hourly OHLC candles (yes bid, yes ask, traded price) plus volume and open interest for a Kalshi market. This is the only history that exists for non-crypto Kalshi markets — Kalshi serves no historical order book — and it reaches back up to a year, far past the order-book capture. `price` is null in periods with no trade. Every account plan; history is bounded by your plan window.
limitcursortickerrequiredend_timeintervalstart_timeSearch Limitless markets
List currently-open Limitless (Base CLOB) markets, DepthFeed-exclusive. Every account plan; only the keyless demo surface is refused.
cointypelimitcursorGet Limitless order book
Latest L2 depth (bids desc / asks asc) for a Limitless market by slug. Every account plan; only the keyless demo surface is refused.
slugrequiredLimitless order-book history
Historical L2 depth snapshots (time series) for a Limitless market by slug. Every account plan; history is bounded by your plan window.
fillslugrequiredlimitcursorend_timeintervalstart_timeEquity & crypto price bars
OHLCV price bars for US equities and ETFs, Binance spot pairs, and perpetual futures. One minute is the finest resolution; 5Min, 15Min, 1Hour and 1Day are rolled up from it and say so with `derived`. Spell a crypto pair the way the venue does (BTCUSDT, not BTC) and a perpetual with a .P suffix (BTCUSDT.P) — spot and perp are different instruments at different prices. BTCU, ETHU and WLDU are each both a US ETF and a Binance pair, and resolve to the equity — pass venue=binance to reach the pair instead. Optional `venue` selects the market explicitly: us-equities, binance (spot) or binance-futures (perpetuals). Bounded by the same plan history window as every other read (403 HISTORY_LIMIT_EXCEEDED past it); the plan also sets how many symbols one request may carry.
symbolsrequiredend_timetimeframestart_timeBacktest price paths
Mid-price path per Polymarket market for backtesting, resampled to a fixed interval and bounded to each market's own lifetime so post-settlement books cannot leak in as risk-free fills. Returns {interval_seconds, markets:{<market_id>:{points:[[ts_ms, price_up, coin_price], …]}}} — up to 1000 points per market. Pass 1 to 50 market ids from polymarket_search_markets. History is bounded by the plan window and the interval floor by plan; both fail closed rather than silently coarsening.
idsrequiredcoinintervalCross-venue screener
Cross-venue top-of-book snapshot for all assets across Polymarket, Kalshi, and Binance — a one-shot overview of the current state. No arguments.
Takes no parameters.
Show plan & limits
Show the current session's plan, rate limits, history window, and coin access (reflects keyless demo vs. your API key).
Takes no parameters.
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