Finance & Commerce MCP Servers for ChatGPT

US options flow & stock data: unusual activity, gamma levels, IV, earnings. OAuth sign-in or keys.

On-chain stablecoin market cap and Bitcoin institutional holdings data.

Read-only IBKR MCP: account, positions, brief, regime, stress, reporting, Edge, and risk.

Verifiable backtests for AI-built trading strategies: deterministic engine, reproducible results.

Document sharing, invoicing, and personal finance platform. 15+ AI tools via OAuth 2.1.

Read-only Parallax PoW chain data: blocks, transactions, mining, supply, explorer and network health

Public Peer protocol activity and settlement receipts on Base. Read-only; no key or wallet.

台股題材與高股息：AI 題材股與高股息 ETF 資料。台灣繁體中文 MCP 工具。

Solana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.

Round cash totals to the nearest nickel correctly — after tax, on the total, cash only.

Daily travel allowances from bundled public rate tables: Poland, HMRC and GSA CONUS.

A petty cash float on the imprest system: vouchers, reconciliation and the replenishment.

Phillips MCP — realized auction prices from phillips.com.

Create, validate, manage, and run private Piay strategies in Shadow mode.

Offline PineScript v6 → C++ backtests at deterministic TradingView parity, run locally via MCP.

Blockscout MCP — multi-chain block-explorer aggregate

Bank of England Interactive Statistical Database (IADB) MCP.

Bank of Israel public API MCP. Keyless.

Bank of Japan (BOJ) / Japan monetary MCP. Keyless.

brapi.dev MCP — Brazilian stock + crypto + ETF quotes.

Chainlist MCP — registry of EVM chains