{"name":"cross-market-intelligence-stack","description":"Cross-Market Intelligence Stack for multi-market AI agents. Builds event dependency graphs, finds arbitrage opportunities, tracks volatility spillover, and propagates cascading beliefs across Solana token markets using real-time data from Jupiter, DexScreener, Birdeye, and CoinGecko.","url":"https://res-mm28cajj-4z45j5.dexter.cash","provider":{"organization":"Dexter Lab","url":"https://lab.dexter.cash"},"iconUrl":"https://qdgumpoqnthrjfmqziwm.supabase.co/storage/v1/object/public/tool-artifacts/lab-covers/res-mm28cajj-4z45j5/cover.png","version":"1.0.0","documentationUrl":"https://res-mm28cajj-4z45j5.dexter.cash","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/plain"],"skills":[{"id":"endpoint-0","name":"POST /api/correlation-matrix","description":"Event Correlation Matrix — computes pairwise price/volume/volatility correlation coefficients across multiple tokens over configurable time windows. Returns a full NxN correlation matrix with statistical significance.","tags":["x402","cross-market","arbitrage","volatility","correlation","dependency-graph","belief-propagation","multi-market","ai-agents","solana","defi"]},{"id":"endpoint-1","name":"POST /api/dependency-graph","description":"Multi-Event Dependency Graph — builds a directed acyclic graph of causal dependencies between market events (large trades, liquidity shifts, price spikes). Uses Granger-like temporal lag analysis to infer which tokens lead/follow others.","tags":["x402","cross-market","arbitrage","volatility","correlation","dependency-graph","belief-propagation","multi-market","ai-agents","solana","defi"]},{"id":"endpoint-2","name":"POST /api/belief-propagation","description":"Cascading Belief Propagation — models how a price shock in one token propagates belief updates across correlated markets. Uses a factor graph with Bayesian message passing to estimate cascade probabilities and terminal state predictions.","tags":["x402","cross-market","arbitrage","volatility","correlation","dependency-graph","belief-propagation","multi-market","ai-agents","solana","defi"]},{"id":"endpoint-3","name":"POST /api/price-drift","description":"Cross-Platform Price Drift — detects price discrepancies for the same token across different DEX pools (Raydium, Orca, Meteora, etc). Returns drift magnitude, direction, and mean-reversion probability.","tags":["x402","cross-market","arbitrage","volatility","correlation","dependency-graph","belief-propagation","multi-market","ai-agents","solana","defi"]},{"id":"endpoint-4","name":"POST /api/arbitrage-windows","description":"Arbitrage Window Detector — scans token pairs across multiple DEXes to find exploitable price differences. Calculates net profit after fees, slippage estimates, and window duration prediction.","tags":["x402","cross-market","arbitrage","volatility","correlation","dependency-graph","belief-propagation","multi-market","ai-agents","solana","defi"]},{"id":"endpoint-5","name":"POST /api/volatility-spillover","description":"Volatility Spillover Tracker — measures how volatility transmits from one token to others using a BEKK-GARCH inspired model. Returns spillover indices, directional transmission strengths, and volatility impulse response functions.","tags":["x402","cross-market","arbitrage","volatility","correlation","dependency-graph","belief-propagation","multi-market","ai-agents","solana","defi"]}]}