Finance & Commerce MCP Servers for OpenAI Agents SDK

Korean bank account verification: holder name lookup, 1 KRW deposit, bank codes

Automatic Brazilian monetary correction for AI: update any amount by IPCA, INPC, IGP-M, SELIC, TR and more.

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

Provides access to Avalara Tax Registration and Business Licenses APIs for filings and registrations

Query Bancadia's registry of US business checking account products with structured filters.

Connect your Banco Digio account to AI via Brazil's Open Finance: balances, statements, cards, inves

Read-only banking and personal finance for AI agents: accounts, transactions, spending, budgets.

BaseOracle - 8 Base L2 tools: ERC-20, Aerodrome, bridge status, txs, gas, holders.

Query, edit, and reconcile a hosted Beancount ledger: BQL, reports, files, and bank imports.

Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key.

Blockchain explorer for BTC, ETH, LTC, DOGE: block info, address balance, transaction details.

Insidewell: SEC Form 4 insider buys/sells by ticker or whole market, with cluster-buy alerts.

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

Complete read-only backup and export of Xero accounting data as a ZIP plus a manifest.

Connect your Bradescard account to AI via Brazil's Open Finance: balances, statements, cards, invest

MCP server offering regulator-sourced legitimacy checks on investment entities by name or URL.

Broker vs Advisor: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not...

BSB 6-digit shape, value discarded

Historical dollar-cost-averaging simulator for Bitcoin and other assets.

Connect your BTGPactual account to AI via Brazil's Open Finance: balances, statements, cards, invest

Log expenses, receipts and mileage from chat: auto-categorise, split VAT, summarise, export, rebill.