hexagonal-architecture
5 servers · 31★ total
Valet - MCP servers that let an AI agent (Claude Code) trade for real: Interactive Brokers (quotes, positions, market/limit/stop/trailing/bracket, FRACTIONAL buys by the dollar) + crypto spot via CCXT with exchange-native stop orders. Hexagonal architecture, paper-first, fail-closed safety guards on every order. Live-validated.
Compiler truth in, AI context out. Open semantic glue between language intelligence and AI tools.
Vizier - the decision-making brain of an agentic-trading stack. A Claude Code skill that researches, decides, remembers and orchestrates trades across US stocks/ETFs (IBKR) and crypto spot (CCXT), driving the Scout and Valet MCP servers it never modifies. Hybrid skill + deterministic safety core; paper-first.
Scout — an MCP server that gives AI trading agents 62 free-data research tools: stocks, ETFs, crypto, SEC filings, FRED macro, options, on-chain, StatArb pairs. Read-only, stateless, hexagonal architecture. Pairs with agentic-trading-mcp (Valet) and vizier-trading-skill.
Security & governance guardrails for MCP agents in Java — audit trail, agent-to-tool authorization, prompt-injection detection and rate limiting as a zero-config Spring Boot starter.