Finance & Commerce MCP Servers for ChatGPT

Track one smart trader from any AI agent — a tracked KOL wallet's portfolio P&L (realized/unrealized, win rate, top holding) and its trades

Real-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes

Polymarket preflight verdicts: OK/CAUTION/VETO on orders, COPY/WATCH/VETO on wallets. x402-paid.

Published end-of-day state of a rules-based SPY/QQQ index model. Read-only. Free tier: 30-day delay.

Free money calculators: option expiry risk, debt avalanche, cash runway, subscriptions, invoices.

Tieoutly: the site's own MCP server — dataset; every answer cites the site.

Equip AI with tools for researching economic data from Federal Reserve Economic Data (FRED).

Time tracking, live project budgets, and billing exports for service firms.

Live TipRanks market data: analyst ratings, Smart Score, technicals, options, portfolios.

Pay-per-call Solana token risk intelligence: 8 tools via x402. From $0.005 USDC, no API key.

Pre-trade token safety checks for AI agents on Solana and Base. x402 USDC per call, no key.

8,700 tokenized assets in 50+ countries — stocks, bonds, funds, stablecoins — by issuer and rights

x402-paid data for agents: tokenized stocks on Base, Solana token verdicts, AI-progress readings

DeFi protocol simulation model scoring tokenomic structures.

Free UK sole-trader tools: VAT & MTD checks, tax set-aside, expense categories, bookkeeper requests.

Open API Marketplace for AI Agents. Crypto data tools with USDC payments on Base.

Live US paycheck and payroll-tax math for 2026, all 50 states and DC, powered by tools-berry.com.

Free US vehicle averages in USD from matched asking prices. VIN optional; limited public pilot.

Trading journal with pattern detection: log trades by voice, query your own history.

AI crypto signals, whale positions, 19 technical indicators, derivatives, screener and backtests

Your AI (Claude, ChatGPT, Grok) analyses, draws on live charts and trades on your broker