Finance

Verify blockchain-anchored timestamp proofs offline. No network calls, account, or API key.

Production-proven Polymarket CLOB V2 trading and data. Fail-closed fills; keys stay local.

Financial data MCP server: stock quotes, crypto prices, portfolio tracking, market analysis

17 DeFi + RWA tools — PumpFun, wallet PnL, Meteora LP, Robinhood Chain stocks — paid via x402.

Unofficial safety-focused MCP server for Kalshi market data and explicitly authorized trading

Geopolitical conflict risk, political events, and maritime traffic data for AI agents

Secure Open Finance Brasil MCP server with typed tools and a credential-free mock mode

GFS ensemble weather signals for prediction market edge detection across 12 cities

Smart money tracking — discover, score, and analyze top Polymarket wallets

Prediction market risk management — Kelly sizing, EV calculation, drawdown protection

Prediction market strategy backtesting with real on-chain Polymarket data

Model inventory and governance: trace deployed models and their dependencies as an append-only log

MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

Real-time Bitcoin regime-switch signals from three independent sensors. Free tier available.

AlgoVoi crypto payments via MCP: USDC + native on Algorand, VOI, Hedera, Stellar.

Secure Python sandbox for data optimization and Matplotlib rendering via x402 microtransactions.

MCP server for Xero API integration

MCP server for QuickBooks API integration

MCP server exposing Ayush Tomar's AI portfolio -- ask what he built or his flagship project.

Financial-statement integrity checks (footing, tie-out) for AI agents.