Finance & Commerce MCP Servers for ChatGPT

Crypto events calendar: dated, sourced and impact-scored events for 14,000+ coins.

Read-only U.S. congressional stock trade disclosures (STOCK Act filings), parsed and source-linked.

Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.

EVM token risk checks, x402 payability check for sellers, address classifier and live gas.

Cook County / Chicago property by address or PIN: sales, permits, assessments, comps. 25 free/day.

Read-only educational MCP for CryptoDecentral Sovereign. No auth, trading, custody, or advice.

Emissao e consulta de CT-e e MDF-e (transporte) no Brasil via Focus NFe, para agentes de IA

ISO 4217 currency THB.

ECB euro reference exchange rates: latest, historical, time series and currency conversion

Live currency conversion for 166 currencies, shown as an interactive in-chat card. No sign-in.

Official thresholds, rates and fees by key, with source, verified date and signature.

DataFood: 16 data sources (crypto/DeFi/security/news/finance) via one MCP. Bundles save ~92%.

Dollar-cost-averaging backtests on real historical data for crypto, stocks and commodities.

Crypto trading bots (DCA, grid) on Binance, Bybit, MEXC, OKX and Bitget, with a backtest lab.

Perp futures data from 22 venues, each value with its time and age; alerts to Telegram or webhooks.

Spanish autónomo bookkeeping and AEAT tax forms 303, 130, 390, 100: your model reads the documents

Value investing for US stocks: SEC filings, 13F guru holdings, intrinsic value, AI briefings.

PancakeSwap V3 range check for any position or wallet, free; the re-centre plan is paid. BNB Chain.

Underwritten DeFi yield discovery & goal planning for AI agents on Base & EVM.

Agent messaging inbox (A2A, EIP-712 signed), ERC-8004 directory, status and text hashing for Monad.

Read-only Kalshi BTC 15-minute data: live window, graded alert record, fee calculator.