MCP server

Redstone Markets Official

com.redstonemarkets/redstone

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Performance, risk, comparisons, backtests and screening for US stocks and ETFs, with charts.

Working at last checkVerified publisher: redstonemarkets.comAbout 1,233 tokens per request once connected4 tools

https://redstonemarkets.com/api/mcp

At a glance

Type: MCP server
Publisher: redstonemarkets.com (verified by the MCP Registry)
Status: Working at last check
Tools: 4
Token cost: About 1,233 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http redstone https://redstonemarkets.com/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.redstone]
url = "https://redstonemarkets.com/api/mcp"

Gemini CLI

{"mcpServers":{"redstone":{"httpUrl":"https://redstonemarkets.com/api/mcp"}}}

Cursor

{"mcpServers":{"redstone":{"url":"https://redstonemarkets.com/api/mcp"}}}

VS Code

{"servers":{"redstone":{"type":"http","url":"https://redstonemarkets.com/api/mcp"}}}

Antigravity

agy mcp add redstone https://redstonemarkets.com/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"redstone","server_url":"https://redstonemarkets.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"redstone","server_url":"https://redstonemarkets.com/api/mcp"}

backtest_portfolio ~292 tokens
Use this when the user describes a portfolio of US stocks and ETFs with weights (e.g. "60% VTI, 40% BND", "equal parts AAPL, MSFT, NVDA") and wants to know how it would have done or how risky it is: returns over YTD, 1 year and 5 years (rebalanced quarterly), max drawdown, Sharpe, beta vs SPY and th
compare_securities ~216 tokens
Use this when the user wants to compare 2 to 5 US stocks or ETFs side by side (e.g. "VOO vs QQQ", "SCHD or VYM?"): returns, drawdown, Sharpe, beta and how correlated they are, with an overlaid 1Y/5Y chart. End-of-day data for US large and mid caps, major foreign stocks and US ETFs. Not for intraday
get_security_metrics ~183 tokens
Use this when the user asks how a single US stock or ETF has performed or how risky it is: YTD, 1-year and 5-year annualized returns, max drawdown, Sharpe, Sortino, beta and alpha, with a 1Y/5Y chart. End-of-day data for US large and mid caps, major foreign stocks and US ETFs. Not for intraday quote
screen_securities ~542 tokens
Use this when the user wants a ranked list of US stocks or ETFs by a performance or risk metric, optionally within a sector or ETF category (e.g. "lowest volatility dividend ETFs", "highest Sharpe tech stocks this year", "energy stocks with the smallest drawdown"). Covers about 2,500 US-listed stock

Nzxplorer
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dMoERA Creator
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Shibui Finance
9,900+ US equities, 64 years of prices, financials, technicals, and earnings. Ask in plain English.
Signal8
SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.
Kwant
Quant intelligence over MCP: backtest, signals, screens, scores & portfolios for US & TSX stocks.
Autotrade — Autonomous Trading Agents
Deploy autonomous LLM trading agents and drive them over MCP.
Backtesting Arena
Crypto backtesting & Bitcoin cycle analytics. Point-in-time, DSR-corrected, look-ahead-aware.
AlphaYou Market Intelligence
Impersonal stock and Hyperliquid research, each answer with its source link and date.

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