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MCP live v0.4.0 streamable-http

PredMCP

io.github.RavioleLabs/predmcp

Polymarket + Hyperliquid + macro for AI agents. 38 tools, signal backtest, SSE streaming. Free tier.

Uptime
100.0%
4 probes
Response
93ms
last probe
Tools
43
callable

Tools · 43

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.

get_markets

Live prediction markets from Polymarket and/or HIP-4, sorted by volume. Returns title, YES/NO prices, 24h volume, and expiry.

get_odds

Current YES/NO prices and implied probability for any Polymarket or HIP-4 market token.

get_orderbook

Full orderbook depth (bids + asks) for any Polymarket market token. Shows liquidity at each price level.

search_markets

Full-text search across all Polymarket and HIP-4 prediction markets. Returns ranked results with current odds.

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 …

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.

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.

get_volume_spikes

Polymarket markets with abnormal 24h volume vs their 7-day daily average. Volume spikes typically precede news events or informed positioning.

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.

get_funding_rates

Current funding rates for Hyperliquid perpetuals. Positive rate = longs pay shorts (bearish bias); negative = shorts pay longs (bullish bias).

get_open_interest

Total open interest in USD and contracts for Hyperliquid perpetuals. Rising OI + rising price = strong trend; rising OI + falling price = short build-up.

get_whale_trades

Recent large trades on Hyperliquid perps above a notional threshold. Includes side (long/short), size, price, and timestamp.

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.

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.

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 si…

get_funding_momentum

Current funding rate vs 24h average for a Hyperliquid perp. Simple snapshot — shows whether positioning is shifting in the last day. Pro adds 7d baseline + term structure + anomaly classification.

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.

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.

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.

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.

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-biase…

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+…

get_whale_convergence

Detect simultaneous whale activity on both Hyperliquid perps and Polymarket for an asset. Flags convergence events where large perp trades and large prediction market positions align — a leading indic…

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 s…

get_hl_funding_pm_correlation

Pairs each Hyperliquid asset (with notable funding) with related Polymarket markets, showing whether funding direction and PM probability are aligned or divergent.

get_hip4_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.

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.

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/…

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:…

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…

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.

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. Diffe…

explain_signal

Generates a natural-language rationale for any predmcp signal output (conviction score, backtest, funding curve, setup quality). Useful for agents that need to surface "why" to a user (Telegram bot, d…

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 sour…

get_social_velocity

X/Twitter mentions velocity + sentiment delta for an asset via free Nitter front-end. Best-effort signal — useful for low/mid cap assets where social precedes price. For production fidelity use a paid…

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.

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.

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 t…

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.

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 H…

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; ske…

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.

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How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "predmcp": {
      "url": "https://predmcp.com/mcp",
      "transport": "streamable-http"
    }
  }
}