@0xinsider/mcp
io.github.0xinsider/mcp · version 3.11.0 · 5,861 weekly npm downloads · audited 2026-11-03
Notes
Findings
No hidden-instruction or invisible-character findings in any tool, prompt, or resource description.
Claude Connectors Directory readiness
- ✅ Every tool has a title 69 of 69 tools
- ✅ Every tool declares readOnlyHint or destructiveHint 69 of 69 tools
- ✅ Tool names are 64 characters or fewer All within limit
- ❌ Descriptions avoid instructions about model behavior or other tools 35 of 69 descriptions reference other tools or tell the model what it must do: get_trader, get_large_trades, get_large_trades_history, get_whale_trades and 31 more
- ✅ No hidden instructions or invisible characters in tool metadata None found
Checks the directory's published tool requirements that are visible from tools/list. Passing them does not guarantee acceptance.
Supply chain
- Install scripts: none
- npm provenance: no
- Source repository linked: yes
- License: MIT
- Direct dependencies: 2
Tools (69)
| Name | Title | Hint | Description |
|---|---|---|---|
get_leaderboard | Get Trader Leaderboard | read-only | 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. Supports cursor pagi… |
get_trader | Get trader | read-only | Look up a prediction market trader by wallet address or username. Returns grade (S through F) and the sports and esports record: realized P&L (pnl.in_scope), markets traded, win rate, and volume. Wallet figures cover spo… |
batch_get_traders | Batch traders | read-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. Arg… |
get_large_trades | List large trades | read-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… |
get_large_trade | Get large trade | read-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… |
get_large_trades_history | Replay historical large trades | read-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. A… |
get_whale_trades | List Whale Trades | read-only | 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 prediction market trader… |
get_whale_trade | Get Whale Trade | read-only | 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_trade. Read one whale… |
get_whale_trades_history | Replay Historical Whale Trades | read-only | 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 trades from local wh… |
get_edge_hunter | Get Edge Hunter | read-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 … |
list_games | List covered games | read-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… |
get_game | Get one game | read-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, a tennis game's tournament edition (… |
list_game_markets | List a game's markets | read-only | 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 game's exact score,… |
get_game_sharp_money | Get game sharp money | read-only | 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 share of it, the leade… |
get_game_trades | List a game's trades | read-only | 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 viewer. Every fill, … |
get_game_holders | Get a game's holders | read-only | 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_ids from list_game_… |
get_market_flow | Get market flow | read-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 trad… |
batch_get_market_flow | Batch market flow | read-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/b… |
get_market_intel | Get Market Intelligence | read-only | 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 object: market_intel. Sha… |
batch_get_market_intel | Batch Market Intelligence | read-only | 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 object: market_intel_b… |
get_sharp_money_flows | List sharp-money flows | read-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… |
get_smart_money_flows | List Smart-Money Flows | read-only | 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 flow discovery across p… |
get_market_snapshot | Get Market Snapshot | read-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 … |
get_suspicious_trades | Get suspicious trades | read-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 … |
get_suspicious_trade | Get suspicious trade | read-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 trad… |
get_insider_radar | Get Insider Radar Flags | read-only | 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 suspicion score meets the… |
get_insider_radar_flag | Get Insider Radar Flag | read-only | 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 ID. Accepts the rf_ I… |
get_positions | List Current Positions | read-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 (numbe… |
get_position_timeline | Get Position Timeline | read-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 i… |
get_position_timeline_by_id | Get Position Timeline By Trader ID | read-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… |
search_markets | Search Markets | read-only | 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, else a moneyline or … |
search_content | Search Editorial Content | read-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, … |
explore_markets | Explore Markets | read-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, def… |
get_event_replay_since | Replay Public Events | read-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)… |
list_webhooks | List Webhook Endpoints | read-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_webhook | Get Webhook Endpoint | read-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:… |
get_daily_report_snapshot | Get Daily Report Snapshot | read-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_snapshot | Get Weekly Report Snapshot | read-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 for… |
get_monthly_report_snapshot | Get Monthly Report Snapshot | read-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_resolution_report | Get Resolution Report | read-only | 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's side won, one vote… |
get_report | Get Report Snapshot | read-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,… |
get_trader_export_snapshot | Get Trader Export Snapshot | read-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… |
get_coverage | Get coverage | read-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… |
get_platforms | Get Platform Capability Matrix | read-only | 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 surfaces the API ser… |
get_usage | Get API Usage | read-only | 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_as_you_go, ceiling,… |
get_account | Get Account Identity | read-only | 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 the recovery_action w… |
get_large_positions | List Large Positions | read-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-pa… |
get_trending_wallets | List Trending Wallets | read-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 its sports and esports realized P&L by day (one poin… |
get_leaderboard_leagues | List Leaderboard Leagues | read-only | 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 listed once its edge s… |
get_sport_leaderboard | Get Sport Leaderboard | read-only | 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 edge_skill, the edge… |
list_category_leaders | List Category Leaders | read-only | 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 paid, counted over i… |
get_category_leaderboard | Get Category Leaderboard | read-only | 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 over independent even… |
get_trader_pnl | Get Trader P&L Time Series | read-only | 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 totals, the drawdown s… |
get_pick_of_the_day | Get Pick of the Day | read-only | 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 plus the first four no… |
get_pick_of_the_day_ledger_entry | Get Pick of the Day Proof | read-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 … |
get_pick_of_the_day_archive | Get Pick of the Day Archive | read-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… |
get_pick_of_the_day_stats | Get Pick of the Day Stats | read-only | 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-stake outcome stats (dra… |
get_trader_context | Get trader context | read-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 … |
get_trader_categories | Get trader category records | read-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 … |
get_trader_grade_at | Get trader grade at an instant | read-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 un… |
get_market_holders | Get market holders | read-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 b… |
get_market_top_holders | Get market top holders | read-only | 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, with Polymarket's curr… |
get_market_candles | Get market price candles | read-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 … |
get_market_wallets_in_out | Get a market's net buyers and sellers | read-only | 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 window across both outc… |
get_combo_fills | Get combo fills | read-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 pric… |
get_combos_summary | Get live combo count | read-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… |
get_combo | Get combo | read-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 ab… |
get_large_trade_counterparty_executions | Get large trade counterparty executions | read-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 cur… |
get_large_trade_counterparty_makers | Get large trade counterparty makers | read-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… |
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