Autonomous Execution tools

Alpaca

API-first brokerage whose first-party MCP server (v2 launched April 9, 2026) provides 65 trading and market-data tools, defaulting to paper trading.

Alphio AI

Agentic trading companion that screens, backtests, and executes across brokers and wallets from natural language. Non-custodial, with approval gates and copy-trading.

Interactive Brokers

New

Institutional broker with an MCP server (launched July 28, 2026) where AI instructions never become orders automatically — the client reviews and converts each one.

Public

Self-described as the world first agentic brokerage (March 31, 2026) with in-app AI Agents and a public trading MCP server.

Robinhood

Launched Agentic Trading on May 27, 2026 — Claude-powered agents that monitor markets and execute equities and options in a dedicated, sandboxed agentic account.

Tengu

AI agent for trading that executes trades directly in your brokerage account based on conversational commands, with risk controls.

TradeStation

Long-time algorithmic trading platform that added an MCP server, connecting AI agents to its execution engine and analysis tools.

Tradewink

Agentic trading platform that lets users describe a strategy in plain English and have an AI agent research, build, and execute it across major brokers.

Tradier

Low-cost brokerage your AI can trade through — a fully hosted connection for Claude, Cursor, and Gemini that works with live or free paper accounts.

Walnut

AI-powered trading app with an agentic layer that executes copy-trading and autonomous strategies, emphasizing risk guardrails and transparency.

Webull

Brokerage with a hosted Cloud MCP server (api.webull.com/mcp) plus an AgenticAI feature — connects Claude, ChatGPT, Codex, and Cursor to account and market data.