0xinsider
oxinsider/0xinsiderPolymarket analytics & infrastructure for sports and esports markets: wallet grades on settled P&L, both sides of every game, daily picks on a public record, and large trades. All tools are read-only. initialize and tools/list need no credential; tools/call takes an API key or an OAuth 2.1 sign-in from https://0xinsider.com.
Score: 100/100
Handshake verified by our own probe.
Tools · 74
Get the top-ranked prediction market traders (grades S, A, B only). By default in the board's own rank order; sort, dir and activity reorder and scope the same wallets as the site's leaderboard does. …
Look up a prediction market trader by wallet address or username. Returns grade (S through F), the edge over the price paid the profile badge shows (price_edge), and the sports and esports record: rea…
Batch lookup for 1-25 trader wallet addresses or known usernames. Results preserve request order and duplicate inputs return duplicate rows. Uses the same V1 batch item quota as POST /api/v1/traders/b…
Get recent large trades from graded prediction market traders. Each trade includes a 0-1 review score, persisted suspicion facts, trader grade, and market context. Cursor-paginated, newest first. Arg…
Read one large trade by ID. Accepts either the wt_ ID returned by large-trade list/history responses or the raw numeric id. Args: - id (string, required): Large trade ID such as wt_123 or 123 Retu…
Replay historical large trades from the local record. Supports cursor pagination plus condition, trader, category, grade, platform, suspicion, market-share, and RFC3339 from/to filters, and a market_v…
Deprecated alias of get_large_trades (#16304), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/whale-trades path. Get recent large trades from graded pred…
Deprecated alias of get_large_trade (#16304), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/whale-trades/{id} path, whose envelope keeps object: whale_t…
Deprecated alias of get_large_trades_history (#16304), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/whale-trades/history path. Replay historical whale …
Read the Max-only Edge Hunter API at https://0xinsider.com/sports/edge. Pro receives 403 forbidden with reason max_plan_required. One view selector offers board (default), full signals and cohort obse…
The fixture list: one coherent game per row, so an agent never has to assemble a game from market searches and team-name matching. Each row carries both sides with their provider ids and live scores, …
The same game object list_games returns, for one event_slug: both sides with their provider ids and live scores, the UTC kickoff, the provider's own status, the esports series format, a tennis game's …
Every stored Polymarket market of one event_slug: the moneyline, spreads, totals, team totals, half and quarter lines, player props and the rest, plus the markets of the event's child events (a soccer…
Player props across the catalog's games of one league, one row per market: player, stat and line. NFL files props on a game's -player-props and -first-td-scorer child events and NBA on the game event;…
Game markets Polymarket settled, as 0xinsider recorded them, oldest first: one row per market per settled state, the same object the market_settled webhook delivers as data. Use it to catch up on sett…
Where the graded money sits on a whole game, in one read: the S, A and B grade wallets' USD on each side (home, away and, for a 1X2 game, draw) summed across the game's markets, each side's integer sh…
A game's newest fills across every market in it, live: the moneyline, spreads, totals and props, player props included, newest first. The same rows the 0xinsider game page's activity rail shows a Pro …
The S, A and B graded holders of up to 25 markets of one game in one call. Each item is get_market_holders for one market, unfiltered and cut to limit, with its market, scan and totals. Pass condition…
One market's flow and top positions: the signed flow of every tracked large trade in the window (net_flow_usd and its direction, YES or NO), the large-trade count, gross buy and sell volumes, and the …
Batch lookup of market flow for 1-25 raw provider condition_id values. Results preserve request order and duplicate inputs return duplicate rows. Uses the same V1 batch item quota as POST /api/v1/mark…
Deprecated alias of get_market_flow (#16312), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/market/{condition_id}/intel path, whose envelope keeps objec…
Deprecated alias of batch_get_market_flow (#16312), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated POST /api/v1/markets/intel/batch path, whose envelope keeps ob…
Ranked sharp-money flow discovery across prediction markets. Use this before you know a condition_id to find where graded traders are net buying or selling. Cursor-paginated, ranked by absolute net fl…
Deprecated alias of get_sharp_money_flows (#16308), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/markets/smart-money-flows path. Ranked sharp-money flo…
Provider-first live market-card snapshot for one raw provider condition_id. Forwards IDs to the V1 handler without mkt_ rewriting. Args: - condition_id (string, required): Raw provider condition_id…
Stored trades whose recorded suspicion score meets the live flag threshold. Cursor-paginated by suspicion score (highest first). Use mode=stable when a walk must stay on one published scoring generati…
Read one suspicious trade by ID. Accepts the rf_ ID returned by list responses or the raw numeric whale_alerts.id. Args: - id (string, required): Suspicious trade ID such as rf_123 or 123 Returns:…
Deprecated alias of get_suspicious_trades (#16301), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/insider-radar path. Stored trades whose recorded suspi…
Deprecated alias of get_suspicious_trade (#16301), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/insider-radar/{id} path. Read one suspicious trade by I…
List current prediction-market positions from the public positions-board feed. Returns trader, market, value, side, share, P&L, and freshness context. Cursor-paginated by current value descending. Ar…
Get every stored Polymarket fill for one tracked trader in one market, at any date, newest first, with server-computed running_amount and running_avg_price over all earlier fills. tx_hash is null for …
Get every stored Polymarket fill for one internal trader id in one market, at any date, newest first, using the public V1 /api/v1/traders/{id}/position-timeline route. Args: - condition_id (string,…
Search prediction markets by keyword. Returns one market per matching Polymarket event, with status, category, platform and event_slug: the event's representative market: the market whose title is q, …
Search 0xinsider's editorial content by keyword. Returns matching learn articles, glossary entries, comparisons, research, and trading strategies with their canonical URLs. Args: - q (string, requi…
Browse large-trade-active titled markets for discovery surfaces. Returns grouped event clusters or standalone markets plus live facets. Cursor-paginated over visible discovery entries. Args: - limi…
Replay durable public large-trade events strictly after an opaque cursor, in commit order (a page never reaches past the oldest open write transaction, so a late-committing lower id is delivered later…
List of webhook endpoints owned by the authenticated API key user. This does not create, update, verify, rotate, or delete webhook endpoints. Args: none Returns: List of webhook endpoint configurati…
Lookup of one webhook endpoint owned by the authenticated API key user. This does not create, update, verify, rotate, or delete webhook endpoints. Args: - id (number, required): Webhook endpoint id…
Read one dated daily whale-activity report snapshot. Args: - date (string, required): UTC report date in YYYY-MM-DD format Returns: Report snapshot metadata and entries.
Read one weekly whale-activity report snapshot. Pass either from/to UTC dates or an ISO YYYY-WW week token. Args: - week (string, optional): YYYY-WW selector - from/to (string, optional): UTC dat…
Read one UTC monthly whale-activity report snapshot. Args: - month (string, required): UTC report month in YYYY-MM format Returns: Report snapshot metadata and entries.
Read one UTC day's resolution report: on the day's resolved sports and esports markets, how often the side the profitable (S, A and B grade) wallets held won, beside how often every qualifying wallet'…
Unified whale-activity report snapshot selector. One route for all three granularities; dispatches to the same per-granularity cap and date window as the granularity-specific report tools. Args: - …
Read export source-range, completeness, volume reconciliation, row-count estimate, and large-export policy for one trader. Metadata only; does not start an export job. Args: - address (string, requ…
Read which V1 data surfaces the API serves for Polymarket, the one venue it covers. Every surface reports the status supported: grade, pnl, strategy, timeline, large_trades, whale_signal (the deprecat…
Deprecated alias of get_coverage (#16315), kept live until its 2027-02-01 sunset (#29351), then removed; it calls the deprecated /api/v1/platforms path, which serves the same body. Read which V1 data …
Read the calling credential's own request budget: the per-minute rate limit (used, limit, remaining, reset_at), today's UTC usage, and the monthly quota (used, limit, remaining, reset_at, binding, pay…
Identify the calling account and credential: user_id, credential_id, credential_kind (api_key, oauth_grant or integration_key), credential_status, entitlement (paid_data_access active or lapsed, and t…
List the largest current open positions from graded traders (Polymarket-only). Each row carries position value, open (unrealized) P&L, share count, entry/current price, outcome label, and trader/marke…
List wallets ranked by trailing-window realized P&L (Polymarket-only discovery). Each row carries the window P&L, volume, distinct markets, grade, hot-streak tier, and its sports and esports realized …
List every league that has its own skill leaderboard, grouped by sport, most ranked wallets first. Each row's sport and slug are the sport and league arguments of get_sport_leaderboard. A league is li…
Get one sport's skill leaderboard, or with league one league's: the board the site's sport pages show. Wallets need min_resolved resolved markets in the sport or league. sort edge (the default) ranks …
List every sports and esports category's top three edge leaders, the board the site's categories index shows: in each category, wallets ranked by the 95% lower bound of their edge over the price they …
Get one sports or esports category's edge leaderboard, the board the site's category pages show: wallets ranked by the 95% lower bound of their edge over the price they paid in the category, counted o…
Get a trader's sports and esports daily P&L time series and pre-derived stats. Returns entries (daily realized P&L and its running sum), period stats (all/90d/30d/7d), monthly aggregation, per-year to…
Get the published Pick of the Day selections for today, or for a past product day with `date`, and their recorded facts. Pro opens five selections in total: the explicitly designated free selection pl…
Read one published pick's sealed, opened or uncommitted ledger entry by its stable decimal-string pick_id. commitment_version explicitly selects version 1 legacy proofs or version 2 rank-free proofs. …
Get the Pick of the Day track record: each published pick that has not been withdrawn, with its outcome (win, loss, void or pending), recorded publication price, unit score and CLV fields, plus the ro…
Get the Pick of the Day track-record breakdown the stats page shows, computed from the same rows the archive publishes: the rolling hit rate, the win rate the market expected at publication, flat-stak…
One structured context object for a trader: the full get_trader profile plus position_summary (sync coverage and realized and unrealized P&L rollups with an as_of open-position clock), data_as_of and …
One wallet's win record in every canonical category it has a settled market in: wins, decided (wins plus losses) and win_rate per category, busiest first. The Esports record also lists each esports ga…
The grade a trader was visibly recorded with at a past instant, from prospective grade observations: what the wallet's grade was when a trade or decision happened, never a reconstruction. status is gr…
Closing line value (CLV) over one wallet's large trades in a window: the trades get_large_trades_history returns for the same trader, from, to, min_size and category, each measured as its clv object i…
The S, A and B graded wallets holding one Polymarket market, from a complete provider holder scan: shares, Polymarket's currentValue for the leg, grade, win record in the market's category, and badges…
The largest holders of one Polymarket market on each outcome, every grade from S to F and ungraded wallets included: the event page's Top holders table. Up to 100 per outcome, largest shares first, wi…
OHLC price candles for a market's outcome tokens from the stored Polymarket CLOB price history, the series the market chart draws, for open and resolved markets. The stored series is daily: a 1d candl…
The closing line of one sports or esports market: the price Polymarket's own price-history series recorded for each outcome in the last minute bucket that ended at or before kickoff, read once after t…
One market's taker fills of 100 USD or more, newest first, from 0xinsider's own record of the exchange's on-chain fills: each fill once, keyed by its transaction hash and log index. Walk a window with…
One market's net buyers and net sellers over the last 24 hours or 7 days, live: the 0xinsider market page's wallets in/out panel for a Pro viewer. A wallet's net is its buys minus its sells in the win…
Live Polymarket combo (multi-leg) taker fills with exact decimal-string economics, wallet identity and grade, legs, conjunction result and ingest coverage. Requires a Pro or Max API key. The listing h…
The stored count of traded Polymarket combos whose YES conjunction is still pending, and when it was computed. Requires a Pro or Max API key. The count refreshes at most every five minutes and is cach…
One Polymarket combo: legs, conjunction result, all-time trade totals, the newest 100 taker fills, lifecycle totals and ingest coverage. Requires a Pro or Max API key. Unlike get_combo_fills it keeps …
Page the counterparty executions of one large trade past the first page get_large_trade embeds in counterparty_analysis. Reads the immutable snapshot that response names; a stale or changed snapshot f…
Page the maker wallets of one counterparty execution past the first page its execution embeds. Percentages keep the whole execution as their denominator across pages. Args: - id (string, required):…
How to use
Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://0xinsider.com/mcp
Cursor or Cline: add to your MCP config:
{
"mcpServers": {
"0xinsider": {
"url": "https://0xinsider.com/mcp",
"transport": "http"
}
}
}