Finance & Commerce MCP Servers for Claude Code

Italian capital-gains/loss calculator (LIFO/FIFO) with CLI and MCP server for AI agents — Regime Dichiarativo

Paid agent tools, zero API keys: crypto, weather, translation, web intel, x402 discovery (USDC/Base)

MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.

MCP server for 13F Holdings Analysis. Provides specialized AI-powered institutional ownership and holdings data analysis with comprehensive

MCP server for Funding Data Analysis. Provides specialized AI-powered company funding transaction analysis with comprehensive venture

MCP server for Investors Analysis. Provides specialized AI-powered investor information and investment activity analysis with comprehensive

MCP server for Stock Market Data. Provides specialized AI-powered stock market data and valuation analysis capabilities with real-time

KRX (Korea Exchange) Open API MCP server - stock, bond, derivative, ETF/ETN/ELW, index, general commodity, ESG price information

Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation

Bitcoin-native credit ratings. ⚡ Lightning pay-per-query (99 sats) or API subscriptions.

Bitcoin Ordinals MCP Server — inscriptions, runes, BRC-20, collections & rare sats

MCP server for retrieving Ordinals data

Personal Finance & Budget Management MCP Server - Track expenses, manage budgets, monitor goals, and gain financial insights

MCP server for managing budgets via PocketSmith API

Research Polymarket and Kalshi markets, traders, signals, backtests, and paper orders.

MCP server for RiskState — pre-trade risk permissions for BTC/USD and ETH/USD. Spot, perps, and DeFi aware.

MCP server for SECfinAPI — standardized SEC EDGAR financial data (income statements, balance sheets, cash flow, 50+ ratios) as tools for

AI startup due diligence — screen companies across 7 dimensions, get a Sieve Score.

MCP server for Silverback DeFi — 27 intelligence endpoints via x402 micropayments. Swap routing, yield analysis, token audits, whale

It calculates the DAS (Simplified National Tax System) and quantifies the tax burden that the tax rate does not cover.

Validate Token-2022 configs (transfer fee, soulbound, delegate). Read-only — no keys or RPC.