Finance & Commerce MCP Servers for Grok Build

Money tools for AI agents over x402: USDC bridge to 16 chains, Polymarket data, stocks, USDC gas.

US insider trades, 13F, 13D/G, Form 144, politician trades, financials, shorts; Taiwan stocks. Free.

Read-only, source-linked cattle, sheep, and goat prices, market reports, coverage, and methodology.

Locum Tax Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...

AI-powered trading strategy development: backtesting, market data, and portfolio analysis

Paid market-data MCP: crypto, equities, smart-money, macro, wallet PnL. x402 per call on Base.

Monte Carlo tools: three-point cost estimation and an educational retirement drawdown simulator.

Base MCP (39 tools) on Base: programs, mint, rewards. lsk_ key; plan limits enforced. /for-agents

Free Lightning faucet MCP — agents register, get an inbound channel, bootstrap an LDK node.

LS Securities OpenAPI MCP server: Korean + overseas stocks, charts, screeners, portfolio, accounts.

Free, keyless live cryptocurrency prices, market cap, and 24h change via CoinGecko.

Swiss invoicing and bookkeeping: QR-invoices, clients, expenses, bank import, VAT and reports.

Read-only Lunch Money accounts, transactions, categories and budgets. Unofficial connector.

M&A Advisor Fees: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...

Macau AMCM MCP — daily interbank FX mid-rates for the Macau pataca (MOP)

Investigate Base transactions, check wallet funds and contracts. Read-only MCP. USDC via x402.

Country economic momentum score (GDP, inflation, unemployment) via x402 USDC micropayments.

Every pump.fun curve trade since 09-11: tape, launches, forensics, devs, odds + Meteora DLMM pools.

Price-action reads with measured accuracy: day-type odds, breakouts, public scoreboard

KOSPI/KOSDAQ daily signal lists with verified forward returns since 2020.

Solana lending tools: live stats, 160+ collateral tokens, loan terms, x402 agent borrowing