Finance MCP Servers

QuickBooks Online MCP server for invoices, customers, and payments. OAuth 2.1 + PKCE, stdio/HTTP.

Reference invoice-intake MCP servers: read/draft/commit split, typed errors, approval gate, audit

Albanian NIPT validation, TVSH (VAT) & invoice math, gross↔net payroll on verified 2026 rates.

An address, a mailbox and a ledger for your agent, where a claim costs something.

The bolthub payments SDK: charge for an MCP tool or HTTP endpoint — and pay for them — in a few lines. Lightning-only (L402) micropayments for AI-agent tool calls

Korean market data: kimchi premium, sell-side research, news. Pay per call in USDC via x402.

Submit and track stock/crypto direction predictions on LDBD's public leaderboard (ldbd.app).

MCP server for AbraFlexi ERP — invoices, contacts, products, bank transactions.

Verifies a merchant storefront is legitimate before an AI agent commits payment.

Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.

x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.

Edit Markdown invoice templates, generate PDFs, and inspect preview PNGs.

Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.

Investment discipline MCP server with RAG, behavior detection, journaling, and market data.

Live crypto prices and candles for AI agents (200+ coins). Data only, no trading advice.

Read-only enterprise research MCP: frameworks, frozen snapshots, sourced results. No trading advice.

Open files and diffs from your agent in PlainHub, and keep a shared ledger in your own GitHub repo.

40 MCP tools: multi-chain RPC, market and transaction decisions, AI, EU compliance and US imports

Query Inbin's parsed email events (newsletters, invoices, alerts) as typed JSON tools.

Access Aarna's DeFi yield vaults — query NAV/TVL/APY, build transactions, track portfolios.