# PredMCP MCP server

Polymarket + Hyperliquid + macro for AI agents. tools, signal backtest, SSE streaming. Free tier.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-raviolelabs-predmcp
- Repository: https://github.com/RavioleLabs/predmcp

## Install
- Endpoint: https://predmcp.com/mcp
- Auth: Auth required by registry metadata

## Setup notes
- Remote header: x-api-key (required; secret)
- The upstream registry signals required auth or secrets.
- Remote endpoint: https://predmcp.com/mcp
- Header: x-api-key

## Tools
- create_api_key (Create API Key) - Generate a free PredMCP API key. Requires an email. Returns the key and ready-to-use MCP config. Free tier: 100 calls/day, one key per IP. Endpoint: https://predmcp.com/mcp
- get_markets (Get Markets) - Live prediction markets from Polymarket and/or HIP-4, sorted by volume. Returns title, YES/NO prices, 24h volume, and expiry. Endpoint: https://predmcp.com/mcp
- get_odds (Get Odds) - Current YES/NO prices and implied probability for any Polymarket or HIP-4 market token. Endpoint: https://predmcp.com/mcp
- get_orderbook (Get Orderbook) - Full orderbook depth (bids + asks) for any Polymarket market token. Shows liquidity at each price level. Endpoint: https://predmcp.com/mcp
- search_markets (Search Markets) - Full-text search across all Polymarket and HIP-4 prediction markets. Returns ranked results with current odds. Endpoint: https://predmcp.com/mcp
- get_whale_positions (Get Whale Positions) - Positions of a specific Polymarket wallet, optionally filtered to one market. The /positions API requires a user (no public "all holders by market" endpoint), so pass the wallet address of the trader you want to inspect. Endpoint: https://predmcp.com/mcp
- get_movers (Get Movers) - Top prediction markets ranked by 24h volume spike or biggest YES/NO price swing. Surfaces breaking news bets and momentum plays across Polymarket and HIP-4. Endpoint: https://predmcp.com/mcp
- get_markets_near_resolution (Get Markets Near Resolution) - Polymarket markets resolving within the next N hours with a leading probability above threshold. Useful for resolution arbitrage and last-minute positioning. Endpoint: https://predmcp.com/mcp
- get_volume_spikes (Get Volume Spikes) - Polymarket markets with abnormal 24h volume vs their 7-day daily average. Volume spikes typically precede news events or informed positioning. Endpoint: https://predmcp.com/mcp
- get_late_game_sports (Get Late Game Sports) - Sports prediction markets on Polymarket closing within a few hours with a high-certainty leading outcome. Targets near-certain resolution for late-game positioning. Endpoint: https://predmcp.com/mcp
- get_funding_rates (Get Funding Rates) - Current funding rates for Hyperliquid perpetuals. Positive rate = longs pay shorts (bearish bias); negative = shorts pay longs (bullish bias). Endpoint: https://predmcp.com/mcp
- get_whale_trades (Get Whale Trades) - Recent large trades on Hyperliquid perps above a notional threshold. Includes side (long/short), size, price, and timestamp. Endpoint: https://predmcp.com/mcp
- get_top_funding_rates (Get Top Funding Rates) - Top Hyperliquid perps ranked by absolute funding rate, with OI and annualized yield. Useful for finding the most overcrowded longs/shorts and carry opportunities. Endpoint: https://predmcp.com/mcp
- get_oi_near_cap (Get OI Near Cap) - Lists Hyperliquid perps that are currently at the open interest cap — new long positions cannot be opened. Use as a blacklist to avoid getting rejected on entry. Endpoint: https://predmcp.com/mcp
- get_orderbook_depth (Get Orderbook Depth) - Full orderbook depth + slippage estimate for any Hyperliquid perp or HIP-4 market. Returns top of book, spread, cumulative depth at $100/$500/$1k/$5k tiers, and estimated slippage for a given order size. Critical for HIP-4 farming and low-liquidity assets where market orders get destroyed by slippage. Endpoint: https://predmcp.com/mcp
- get_price_summary (Get Price Summary) - One-call snapshot for an asset: mark price, 24h and 7d returns, 30d high/low, drawdown from high, rally from low, annualized realised volatility. Computed from 30d of HL hourly candles. Endpoint: https://predmcp.com/mcp
- get_basic_macro (Get Basic Macro) - DXY, US10Y yield, S&P 500, gold, VIX — direct from free Yahoo Finance. Raw values + 1d change. Pro adds BTC dominance, ETH/BTC, total crypto mcap, and a RISK_ON/OFF regime classifier. Endpoint: https://predmcp.com/mcp
- get_recent_news (Get Recent News) - Recent crypto news headlines matching an asset ticker, from CoinDesk + The Block + Decrypt + Cointelegraph RSS feeds. Pro adds the 1h price move that followed each headline. Endpoint: https://predmcp.com/mcp
- get_simple_iv (Get Simple IV) - BTC or ETH options snapshot via free Deribit public feed: ATM implied volatility, total OI, 24h volume. Pro adds put-call skew + full term structure parsing. Endpoint: https://predmcp.com/mcp
- get_recent_signals (Get Recent Signals) - Server-detected events from the last hour: funding outliers (≥3x 7d baseline), whale trades (≥$100k), OI caps reached. Cursor-based — pass next_cursor back as since_id to receive only new events. The polling equivalent of the /sse/signals stream. Pro tool get_signal_history covers 7 days with forward-return outcomes. Endpoint: https://predmcp.com/mcp
- get_oi_history (Get OI History) - Open-interest time series for a coin over the last 24h, from our continuous 5-min collector. Hyperliquid has NO OI-history endpoint — this data exists only on predmcp. Includes price + funding at each point. Pro tool get_oi_divergence classifies price-vs-OI regimes (squeeze/liquidation/new positioning) across all coins. Endpoint: https://predmcp.com/mcp
- get_market_regime (Get Market Regime) - One-call market regime classifier: RISK_ON_TRENDING / RISK_OFF / SQUEEZE_RISK / CHOP_LOW_VOL / MIXED. Combines BTC trend + realized vol, Deribit IV premium, funding breadth, and OI-weighted crowding across the top 50 perps. Call this FIRST each session to condition strategy choice. Endpoint: https://predmcp.com/mcp
- get_signals (Get Signals) - Detect divergence signals between Hyperliquid perpetual funding/OI sentiment and HIP-4 on-chain prediction market odds. Returns BULLISH/BEARISH/DIVERGENCE signal with reasoning — e.g. perps long-biased while prediction market prices a decline. Endpoint: https://predmcp.com/mcp
- get_market_context (Get Market Context) - Unified intelligence snapshot for any topic, asset, or keyword: all matching Polymarket and HIP-4 prediction markets combined with live Hyperliquid perp data (price, funding, OI). One call replaces 3+ separate lookups. Endpoint: https://predmcp.com/mcp
- get_pm_hl_divergences (Get PM/HL Divergences) - Markets where Polymarket implied probability diverges from Hyperliquid perpetual funding direction — e.g. PM prices bullish outcome but HL funding shows crowded longs (bearish pressure). The hardest signal to compute manually. Endpoint: https://predmcp.com/mcp
- get_hip4_vs_pm_arb (Get HIP-4 vs PM Arb) - Finds the same underlying market priced on both HIP-4 (on-chain Hyperliquid) and Polymarket, flagging spreads above threshold. A spread means one venue is mispriced relative to the other. Endpoint: https://predmcp.com/mcp
- get_funding_outliers (Get Funding Outliers) - Hyperliquid perps whose current funding rate deviates significantly from their 7-day average. A spike vs baseline is a stronger signal than raw rate. Endpoint: https://predmcp.com/mcp
- get_liquidation_clusters (Get Liquidation Clusters) - Estimated price levels where mass liquidations concentrate for a given Hyperliquid perp, computed from mark price and standard leverage multiples. Higher nearby orderbook liquidity = stronger support/resistance. Endpoint: https://predmcp.com/mcp
- get_signal_backtest (Get Signal Backtest) - Find historical instances of a signal type on an asset over the last N days and compute forward returns (1h/4h/24h), win rate, and Sharpe. Lets an agent reason about EV before trading. Killer feature: turns predmcp from data API into edge-proven intelligence. Endpoint: https://predmcp.com/mcp
- get_conviction_score (Get Conviction Score) - Aggregates funding outlier, whale imbalance, OI/volume ratio, and momentum into a single directional score (-100 short ↔ +100 long) plus a 0-100 strength score. One call replaces 6+ lookups, returns a clean number for LLM decisions. Endpoint: https://predmcp.com/mcp
- get_funding_curve_anomaly (Get Funding Curve Anomaly) - Term-structure analysis of Hyperliquid funding for an asset: current vs 8h avg vs 24h avg vs 7d baseline. Flags spikes, regime shifts, sign contradictions. More nuanced than raw funding rate. Endpoint: https://predmcp.com/mcp
- get_setup_quality (Get Setup Quality) - Execution-quality score (0-100, A-F grade) for entering a position right now: spread, slippage at desired size, orderbook depth, volatility regime, trend alignment, support/resistance proximity. Different from conviction (direction) — this scores ENTRY conditions. Endpoint: https://predmcp.com/mcp
- get_upcoming_catalysts (Get Upcoming Catalysts) - Lists upcoming market catalysts for an asset within a horizon: token unlocks, governance votes (Tally), ETF/SEC deadlines, FOMC dates. Helps agents avoid blind trades into known events. Free data sources (Tally + curated DB). Endpoint: https://predmcp.com/mcp
- get_macro_context (Get Macro Context) - Live macro snapshot: DXY, US10Y yield, S&P 500, gold, VIX (Yahoo Finance free) + BTC dominance, ETH/BTC, total crypto market cap (CoinGecko free). Plus a coarse RISK_ON / RISK_OFF / MIXED regime. Endpoint: https://predmcp.com/mcp
- get_macro_liquidity (Get Macro Liquidity) - Fiat-to-crypto liquidity gauge: BTC + ETH spot ETF flows (Farside) plus on-chain USDT + USDC mint/burn (Etherscan). Net inflow = bullish for risk assets. Endpoint: https://predmcp.com/mcp
- get_cex_outflows (Get CEX Outflows) - Net ETH outflows across known CEX hot wallets (Binance, Coinbase, OKX, Kraken, Bitfinex) over a window. Outflow = bullish (BTC moving to cold storage). Inflow = distribution pressure. Etherscan free tier. Endpoint: https://predmcp.com/mcp
- get_news_correlation (Get News Correlation) - Recent crypto news headlines mentioning an asset (CoinDesk, The Block, Decrypt, Cointelegraph) paired with the 1h price move that followed each. Lets agents filter news bias. Endpoint: https://predmcp.com/mcp
- get_portfolio_risk (Get Portfolio Risk) - Risk analytics for a list of positions: per-position beta to BTC and ETH, sector concentration, pairwise correlation matrix, portfolio annualized volatility, 1-day 95% parametric VaR. Uses 14d of 1h Hyperliquid candles. Endpoint: https://predmcp.com/mcp
- get_options_iv (Get Options IV) - BTC or ETH options snapshot via free Deribit feed: ATM implied volatility, put-call skew, term structure, total OI and 24h volume. Useful as a sentiment gauge — IV high = market expects big moves; skew indicates direction of hedging. Endpoint: https://predmcp.com/mcp
- get_whale_label (Get Whale Label) - Look up an Ethereum address against our curated label DB (CEX hot wallets, known market makers, suspected funds). Lets agents distinguish mechanical MM flow from alpha-generating activity. Endpoint: https://predmcp.com/mcp
- get_signal_history (Get Signal History) - Server-detected signal events over up to 7 days (funding outliers, whale trades ≥$100k, OI caps), each joined with its measured forward returns (1h/4h/24h) once mature. Cursor-based. "What happened last time funding spiked on HYPE — and did it matter?" in one call. Endpoint: https://predmcp.com/mcp
- get_signal_performance (Get Signal Performance) - Hit rates and average forward returns per signal type, measured on OUR actually-emitted production signals (not a backtest reconstruction). Use this to ground win_rate inputs for get_position_size. Sample sizes included — treat n < 10 as anecdotal. Endpoint: https://predmcp.com/mcp
- get_oi_divergence (Get OI Divergence) - Price-vs-OI regime per coin from our continuous snapshots: NEW_LONGS / SHORT_SQUEEZE / NEW_SHORTS / LONG_LIQUIDATION. Scan all tracked coins or analyze one. Impossible without OI history, which no public API provides — only predmcp records it. Endpoint: https://predmcp.com/mcp
- get_whale_flow (Get Whale Flow) - Cumulative whale buy/sell imbalance over hours-to-days from the durable trade tape (≥$25k trades persisted continuously, restart-proof). Returns imbalance ratio (-1..+1), BUY/SELL_DOMINANT verdict, and the largest recent prints. Longer horizons than get_whale_trades (1h buffer). Endpoint: https://predmcp.com/mcp
- get_position_size (Get Position Size) - Turn a signal + bankroll into a concrete position: fractional-Kelly size capped by orderbook liquidity, ATR-based stop, liquidation price at chosen leverage, funding carry cost, and % bankroll at risk. Warns when liquidation sits inside the stop. Ground win_rate_pct with get_signal_performance or get_signal_backtest first. Endpoint: https://predmcp.com/mcp
- get_carry_scanner (Get Carry Scanner) - Funding carry NET of costs: annualized funding minus (spread + 2x slippage at your size), with break-even holding period and a 7d funding-stability score from our snapshots. get_top_funding_rates shows gross — nobody trades gross. Endpoint: https://predmcp.com/mcp
- get_cross_venue_funding (Get Cross-Venue Funding) - Predicted funding spreads between Hyperliquid, Binance, and Bybit per asset (from HL's predictedFundings feed). Surfaces delta-neutral carry: long the venue with lowest funding, short the highest, collect the spread. Sorted by annualized spread. Endpoint: https://predmcp.com/mcp

## Resources
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## Prompts
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## Metadata
- Owner: io.github.RavioleLabs
- Version: 0.5.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 22, 2026
- Source: https://registry.modelcontextprotocol.io