MCP Server Directory

Send a priced, VAT-correct quote from chat, then turn the yes into an invoice with one call.

MyFSS kr.eocpa/myfss

Full-text search over FSS/FSC accounting supervision documents for Korean accounting professionals

rental-review co.truerent/rental-review

Free professional review of a contractor's equipment rental invoices. Referral and intake only.

json-schema-validator io.github.ryuamarines/json-schema-validator

Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).

Client retainers held on account: record one, draw it down against invoices, refund it.

smartdocs-mcp io.github.jink9428-source/smartdocs-mcp

Korean export docs: agents create invoice & packing list drafts via OAuth.

InvoiceIn io.github.peculiar-systems/invoicein

XRechnung, Factur-X, Peppol, PINT AE, FatturaPA, KSeF → JSON + fix hints. Hosted; MIT=examples only

Factur-X: Generate & Validate E-Invoices io.github.LeBorgneAntoine/facturx

Validate Factur-X, CII & UBL e-invoices free, no key. Generate compliant invoices from JSON.

Attestwire com.attestwire/en16931

EN 16931: validate invoice data, UBL/CII or PDF; emit XRechnung/Peppol XML, never a PDF.

Alder Invoices com.alderinvoices/invoice-generator

Free invoice drafts, templates and direct PDF generation for AI agents. No account needed.

Sato Hub: Build Onchain & Crypto Agents ai.satohub/onchain-agents

Build any crypto agent: stack picks, x402 and ERC-8004 lookups, wallet-key checks, unsigned swaps.

freelance-invoice io.github.theluckystrike/freelance-invoice

Create PDF invoices from your AI chat: clients, numbering, VAT, overdue reports. All data is local.

Launchelion com.launchelion/launchelion

Daily leaderboard of newly-launched AI tools with real launch dates and Stripe-verified revenue.

Fensory com.fensory/fensory

Trading MCP server for AI agents, with live market data, account reads and controlled execution.

Returnolio com.returnolio/returnolio

Read-only stock research: company scores, the Monthly Top 10, the screener and your own portfolio.

currency-exchange io.github.theluckystrike/currency-exchange

Convert currencies on the daily European Central Bank reference rates. No API key, no signup.

categorize-transactions io.github.theluckystrike/categorize-transactions

Import a bank CSV, categorise it, summarise it per currency and reconcile it against your expenses.

Every U.S. bank and credit union: ratios, peers, growth and change signals from FDIC/NCUA filings.

Lunium — Brazilian PIX and stablecoin payments com.luniumpay/pix-brazilian-payments

Accept Pix in Brazil and settle in USDT/USDC; pay Pix with crypto; verify a Pix with no API key.

stox-mcp io.github.nirajagarwal/stox-mcp

Percentile fingerprints, curated peers, theme clusters & market-stress context for US stocks.

app-store-version io.github.ryuamarines/app-store-version

Checks current App Store version by bundle ID. x402 payment required (testnet USDC).

Revisão de Contrato Bancário io.github.mcp-dir/revisao-bancaria-mcp

Bank contract review for AI: recalculate interest, correction and amounts of contracts and financing

Living Stack Agent Commerce io.github.equinoxaifinance-rgb/living-stack-commerce

Remote MCP for Living Stack offer discovery and buyer-authorized checkout preparation.

Discover and call 400+ practical APIs through seven MCP tools with free search and x402 payments.