0xinsider

io.github.0xinsider/mcp

Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.

Yes, your AI can use this right now.Answered a live MCP handshake in 385 ms with no sign-in needed and exposes 55 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://api.0xinsider.com/api/v1/mcp

55 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
get_leaderboardread-only

Get the top-ranked prediction market traders (grades S, A, B only). Sorted by composite score descending. Supports cursor pagination and optional filters. Args: - limit (number, 1-100, default 20): Max results per page - cursor (string, optional): Pagination cursor from previous response - category (string, optional): Filter by category slug - strategy (string, optional): Current styles:

get_traderread-only

Look up a prediction market trader by wallet address or username. Returns grade (S through F), P&L breakdown, win rate, and volume. Optional expand fields for heavier data: - strategy: Trading strategy classification - categories: Per-category performance breakdown - quant_metrics: curated advanced metrics (copy_score and smart_score 0-100, sharpe_30d, sharpe_7d, profit_factor, edge_consistency,

batch_get_tradersread-only

Read-only 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/batch. Args: - traders (string[], required): Wallet addresses or known usernames - expand (string[], optional): Heavy fields to include for every trader: "strategy", "categories", "quant

get_large_tradesread-only

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. Args: - limit (number, 1-100, default 20): Max results per page - cursor (string, optional): Pagination cursor from previous response - min_size (number, default 5000): Minimum trade size in USD

get_large_traderead-only

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 Returns: One large trade with trader info, market context, size, side, price, current review_score (signal_score is its deprecated twin, same value) and trader grade, point-in-time recorded_review_score (

get_large_trades_historyread-only

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_volume_share sort. Args: - limit (number, 1-100, default 20) - cursor (string, optional): Pagination cursor with wth_ prefix - min_size (number, optional): Minimum trade size in USD - conditio

get_whale_tradesread-only

Deprecated alias of get_large_trades (#16304), kept live; it calls the deprecated /api/v1/whale-trades path. 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. Args: - limit (number, 1-100, default 20): Max results per page - cursor (string, optional

get_whale_traderead-only

Deprecated alias of get_large_trade (#16304), kept live; it calls the deprecated /api/v1/whale-trades/{id} path, whose envelope keeps object: whale_trade. Read one whale trade by ID. Accepts either the wt_ ID returned by whale-trade list/history responses or the raw numeric whale_alerts.id. Args: - id (string, required): Whale trade ID such as wt_123 or 123 Returns: One whale trade with trader

get_whale_trades_historyread-only

Deprecated alias of get_large_trades_history (#16304), kept live; it calls the deprecated /api/v1/whale-trades/history path. Replay historical whale trades from local whale_alerts rows. Supports cursor pagination plus condition, trader, category, grade, platform, suspicion, market-share, and RFC3339 from/to filters, and a market_volume_share sort. Args: - limit (number, 1-100, default 20) - c

get_edge_hunterread-only

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 observations. All views accept kind sports|esports (omission covers both), sports, leagues, market_types, condition_ids, event_slugs, series_slugs and legacy category. Array selections accept 1..100 suppl

list_gamesread-only

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 UTC kickoff, the provider's own status, the esports series format, and every linked Polymarket market with its condition_id and outcome token ids. Ordered by kickoff, then event_slug; games whose

get_gameread-only

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, and every linked Polymarket market with its condition_id and outcome token ids. The slug is the identity the live_sports_updated webhook pulse carries, so a receiver can read the full game straight from a pulse. Arg

get_market_flowread-only

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 top five graded trader positions. The envelope object is market_flow. Use search_markets first to find the condition_id for a market. Args: - condition_id (string, required): Market condition ID (

batch_get_market_flowread-only

Read-only 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/markets/flow/batch. Args: - condition_ids (string[], required): Raw provider condition IDs - timeframe (string, optional): "1h", "4h", "24h", or "7d" (default "24h") Returns: Ordered batch

get_market_intelread-only

Deprecated alias of get_market_flow (#16312), kept live; it calls the deprecated /api/v1/market/{condition_id}/intel path, whose envelope keeps object: market_intel. Sharp money flow analysis for a specific prediction market. Shows net flow direction, whale trade count, buy/sell volumes, and top graded trader positions. Use search_markets first to find the condition_id for a market. Args: - co

batch_get_market_intelread-only

Deprecated alias of batch_get_market_flow (#16312), kept live; it calls the deprecated POST /api/v1/markets/intel/batch path, whose envelope keeps object: market_intel_batch. Read-only batch lookup 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/markets/intel/batch. Args: - co

get_sharp_money_flowsread-only

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 flow descending. Args: - timeframe (string, optional): Lookback window: "1h", "4h", "24h", "7d" (default "24h") - limit (number, 1-100, default 20): Max results per page - cursor (string, optiona

get_smart_money_flowsread-only

Deprecated alias of get_sharp_money_flows (#16308), kept live; it calls the deprecated /api/v1/markets/smart-money-flows path. 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 flow descending. Args: - timeframe (string, optional): Lookback window:

get_market_snapshotread-only

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 returned by search or explore - expand (string[], optional): "trust" adds per-field provenance (source, freshness, reconciliation, completeness) for current_price and spread_bps Returns: Market id

get_suspicious_tradesread-only

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 generation; restart when it returns cursor_expired. Each suspicious trade includes: - suspicion_score (60-100) - severity (currently flag) - Sub-scores: size and fresh_wallet when recorded; timing and edge a

get_suspicious_traderead-only

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: One suspicious trade with trader, market, suspicion scores, and evidence.

get_insider_radarread-only

Deprecated alias of get_suspicious_trades (#16301), kept live; it calls the deprecated /api/v1/insider-radar path. 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 generation; restart when it returns cursor_expired. Each suspicious trade includes: - suspic

get_insider_radar_flagread-only

Deprecated alias of get_suspicious_trade (#16301), kept live; it calls the deprecated /api/v1/insider-radar/{id} path. 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: One suspicious trade with trader, market, suspicion scores, and evidence.

get_positionsread-only

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. Args: - limit (number, 1-100, default 20): Max results per page - cursor (string, optional): Pagination cursor from previous response - min_size (number, optional): Minimum current value in USD; d

get_position_timelineread-only

Get stored Polymarket fills available for one tracked trader in one market, newest first, with server-computed running_amount and running_avg_price. The REST identity accepts a 0x wallet, username, trd_-prefixed trader id, or bare integer traders.id with precedence wallet, trd_, integer, then username. Only warm-tier traders, the wallets we sync most often, are tracked. Args: - condition_id (st

get_position_timeline_by_idread-only

Get stored Polymarket fills available for one internal trader id in one market, newest first, using the public V1 /api/v1/traders/{id}/position-timeline route. Args: - condition_id (string, required): Market condition ID - trader_id (number, required): Internal traders.id alias - limit (number, 1-100, default 20) - cursor (string, optional) Returns: List of position timeline events with

search_marketsread-only

Search prediction markets by keyword. Returns matching markets with status, category, and platform. Use this to find condition_id values needed by get_market_flow. Supports cursor pagination: pass next_cursor from the previous page with the same q, status and category to read the next page; stop when has_more is false. Args: - q (string, required): Search query - limit (number, 1-100, default

search_contentread-only

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, required): Search query, 1-256 characters before whitespace trimming - limit (number, 1-50, default 10): Max results Returns: List of matching content items with content_id, kind, slug, title, excerpt,

explore_marketsread-only

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: - limit (number, 1-48, default 24): Max discovery entries per page - cursor (string, optional): Pagination cursor from previous response - category (string, optional): Filter by provider-native market c

get_event_replay_sinceread-only

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 instead of skipped). Filters narrow the stream in place and are bound to the cursor: a cursor issued under other filters answers error.reason cursor_expired, so restart without a cursor. expand=trade

list_webhooksread-only

Read-only 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 configuration records.

get_webhookread-only

Read-only 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 Returns: Webhook endpoint configuration record.

get_daily_report_snapshotread-only

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.

get_weekly_report_snapshotread-only

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 dates in YYYY-MM-DD format Returns: Report snapshot metadata and entries.

get_monthly_report_snapshotread-only

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.

get_reportread-only

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: - granularity (string, required): "daily", "weekly", or "monthly" - period (string, required): Period token for the granularity. daily: UTC date YYYY-MM-DD. weekly: ISO week YYYY-WW, or a from,to YYYY

get_trader_export_snapshotread-only

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, required): Trader wallet address, known username-style lookup, or trd_-prefixed trader ID emitted by the API. Bare integer database IDs are not accepted Returns: Trader export snapshot metadata.

get_coverageread-only

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 deprecated spelling of large_trades), suspicious_trades, insider_radar (the deprecated spelling of suspicious_trades), and market_snapshot. Use this before choosing trader, market, large-trade, or suspicious-

get_platformsread-only

Deprecated alias of get_coverage (#16315), kept live; it calls the deprecated /api/v1/platforms path, which serves the same body. 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 deprecated spelling of large_trades), suspicious_trades, insider_radar (the de

get_large_positionsread-only

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/market context. Cursor-paginated by position value descending. Polymarket-only: the scanner filters platform = 'polymarket', so an unknown condition_id matches nothing and returns an empty list (never fab

get_trending_walletsread-only

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 a shape-only daily P&L series (per-day deltas from the provider curve; dates ascending, gaps are gaps — NOT zero-filled, and not guaranteed to sum to the window P&L). Cursor-paginated by window P&L descending. A cold read model ret

get_trader_pnlread-only

Get a trader's daily P&L time series and pre-derived stats from the precomputed daily_pnl read model. Returns entries (daily cumulative P&L), period stats (all/90d/30d/7d), monthly aggregation, per-year totals, and the drawdown series. Reads the refreshed read model, not a per-request equity replay. A resolved trader with no daily P&L returns an empty structured object (HTTP 200); an unknown addr

get_pick_of_the_dayread-only

Get today's published Pick of the Day selections and their recorded facts. Pro opens five selections in total: the explicitly designated free selection plus the first four non-free selections in publication order. Max opens every available daily selection, up to twenty. Read entitled `picks` in `publication_order` order; use stable decimal-string `pick_id` for identity, not deprecated `pick_rank`.

get_pick_of_the_day_ledger_entryread-only

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. Never infer a proof format from dates or reorder canonical bytes. Pending proofs withhold the backed side and nonce. This tool requires the usual authenticated MCP tools/call transport; the correspond

get_pick_of_the_day_archiveread-only

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 rolling hit rate (wins / decided; void and pending excluded) and flat-$1,000-stake profit and ROI (`hit_rate.stake_usd` names the stake). The actual API key tier controls unresolved access: Pro opens fi

get_trader_contextread-only

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 a freshness_note on what the point-in-time snapshot covers. position_summary is absent when the trader is not tracked locally or native net economics is unavailable. A wallet address with no trader ye

get_trader_categoriesread-only

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 game it has a settled market in. The basis is every settled market at any size, so it differs from get_trader's categories expansion, which applies a 20 USD notional floor and an entry-price rule; neith

get_trader_grade_atread-only

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 graded, ungraded or unknown; use grade only when status is graded. Before available_from (the first recorded observation), after deletion, or in a grade-transition gap, status is unknown and grade is nu

get_market_holdersread-only

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. A wallet holding both outcomes is listed once on its net side. Ordered by current value. The roster is at most 60 seconds old over a provider walk at most 180 seconds old; scan.fetched_at is its onl

get_market_candlesread-only

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 candle usually holds one point, so its open, high, low and close are that day's close, and 1w aggregates the daily closes. No intraday detail is invented. Args: - condition_id (string, required): Raw pr

get_combo_fillsread-only

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 holds executions priced at most 0.95; get_combo has a combo's complete history. sort recent pages with next_cursor; largest and payout page with next_offset. A continuation can end on an empty page. A

get_combos_summaryread-only

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 cached for 60 seconds. A null live value is unknown, never zero. Returns: live (count and computed_at, or null) and meta.

get_comboread-only

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 executions priced above 0.95. Null lifecycle or missing leg facts are unknown, never zero. Args: - condition_id (string, required): Combo ID, 0x and 62 lowercase hex characters; not a binary market

get_large_trade_counterparty_executionsread-only

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 fails with reason cursor_expired, so read get_large_trade again and restart. Args: - id (string, required): Large trade ID such as wt_123 or 123 - snapshot_id (string, required): counterparty_anal

get_large_trade_counterparty_makersread-only

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): Large trade ID such as wt_123 or 123 - execution_id (string, required): execution_id of the execution - snapshot_id (string, required): counterparty_analysis.snapshot_id from get_large_trade -

Alternatives in Crypto & Web3

Compare →
Try “Notion”, “Stripe”, “create invoice”, “browser”