Finance & Commerce MCP Servers for DeepSeek Harness

Read-only e-invoice readiness over MCP: VAT format, VIES, Peppol lookup, invoice & readiness

Prediction-market tools: check if a yes/no claim is decidable, desk Brier track record.

US, Japan and Vietnam market data: macro, sectors, fundamentals, estimates, price history.

Stargate - 42 tools for cross-chain transfers and bridge data

Keyless MCP for Just Signal: live quotes, report library, auditable scorecard, open publishing.

Read-only European tax, salary and benefit calculators with official sources and unknowns.

What Kalshi's top-earning traders won and hold: settled wins free, live markets with an API key.

US public financial disclosures for AI agents: Congress trades, SEC filings, FEC, lobbying, more

Business insurance advice and real carrier quotes for U.S. small businesses from a licensed broker.

Jordan & GCC labour-law, tax and finance calculators for AI agents — 36 deterministic tools.

Machine-paid revenue intelligence, recovery decisions, and x402 routing for AI agents.

Read unfunded contract drafts. No deposits, payouts or settlement. Customer key required.

Connect Claude to Dutch accounting software: e-Boekhouden invoices, contacts and ledgers.

Korean banks, brokers, insurers: registration numbers, DART code, staff and audit opinion (FSC)

KOSPI/KOSDAQ Stock Data MCP Server with KRX Data Marketplace integration

Secure remote MCP for supported accounting workflows in authorized KROS companies.

XRPL fees, order books, CLOB/AMM slippage for agents. Free /mcp; x402 pay-per-call at /mcp/pro.

Kryptos crypto portfolio, transaction, tax and accounting tools and reconciliation.

LangChain integration for PowerSun.vip — TRON Energy & Bandwidth marketplace and DEX swap aggregator with 27 MCP tools for AI agents

Spend USDC in the real world: prepaid cards, gift cards, push-to-card, and bank payouts.

LLC vs S-corp vs C-corp federal tax comparison, S-corp savings and conversion steps.