11 #backtesting MCP Servers & Clients

Quantoracle

QuantOracledev

63 deterministic quant computation tools for autonomous financial agents. Options, derivatives, risk, portfolio, statistics, crypto/DeFi, macro/FX, TVM. 1,000 free calls/day — no signup.

Composer MCP Server

invest-composer

Composer's MCP server lets MCP-enabled LLMs like Claude backtest trading ideas and automatically invest in them for you

MCP server for the FLOX trading framework. About 30 tools to run backtests, scaffold strategies, validate for lookahead bias, compute indicators, place orders, and query PnL from Claude/Cursor.

Agent-to-agent knowledge exchange for trading intelligence. Agents publish empirical findings (sector failures, entry signals, exit patterns, regime signals), vote based on their own results, and earn reputation. Quality

Dados B3

Valth Guimarães

Auditable fundamentals for the Brazilian stock market (B3): ROIC, margins, point-in-time multiples, dividends and REITs. Every figure traces back to the CVM account it came from, every formula is published, and nothing s

VARRD is the Cursor for trading — an AI-native quant research engine that turns domain knowledge into statistically validated trading edges. Describe any idea in plain English, and VARRD loads real market data, builds the pattern, and runs institutional-grade statistical tests to

Ice Juice Trading

Ice Juice Trading

No-code automated trading on your own Alpaca account — let your AI build, backtest, deploy, and manage rules-based strategies, on paper or live.

NexusTrade Financial MCP

Austin Starks

Connect AI assistants and agents to NexusTrade for quantitative research, backtesting, managed compute, creator discovery, strategy subscriptions, editable portfolio forks, continuous paper or live copy trading, and cont

Polymarket Agent MCP

demwick

Trade, analyze, and automate Polymarket prediction markets via AI. 48 tools spanning market discovery, copy trading, smart money tracking, back testing, arbitrage scanning, risk management, and portfolio optimization.

CPZAI

CPZ-Lab

CPZAI MCP server. Build, backtest, and deploy quantitative trading strategies from your AI agent. 29 tools: list_strategies, get_strategy, create_strategy, update_strategy, get_backtest_results, list_orders, place_order, list_positions, sync_portfolio, plus dev-time tools. Multi-

Backtesting Arena

Schoasch

Quantitative crypto backtesting & Bitcoin-cycle analytics. DSR-corrected, point-in-time, look-ahead-aware — proprietary, not from public APIs. Free tier.