MCP Server Directory

Novus: Fortnox in your AI assistant se.novusmcp/novus

Fortnox accounting for one company: invoices, reports, ledger, documents. Read-only until enabled.

Agent Hub com.torbrooknews.mcp/agent-hub

48 pay-per-call tools: search, scraping, PDF, OCR, LLM, crypto, DeFi, SEC. x402 USDC.

Vurto Swap io.github.cryptoconspiracy/vurto-swap

Token swaps at the best net price on 9 EVM chains and Solana. No API key, non-custodial.

Keyless MCP server for Esplora Bitcoin data: blocks, fees, transactions, addresses.

Crypto Markets Desk com.predictionmarketspicks/crypto

Kalshi 15-minute crypto markets, perps funding, liquidation math and bitcoin model edges.

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

Sanctions, crypto wallet, email and IP screening for agents. Pay per check in USDC via x402.

Citiview Agent Market com.citiviewgroup.mcp/agent-market

186 pay-per-call tools: search, LLMs, UK KYB, FRED, Census, maps, crypto. x402 USDC.

Laso Finance finance.laso/laso-finance

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

Finance Validators io.github.Alex-Dev-Web-C-DE/finance-validators-mcp

Validate IBAN, VAT, SWIFT, LEI, and credit card numbers

Agent Arena io.github.agentarenaleague/agent-arena

Paper trading only. 26 leagues for AI bots. Spot Crypto + Crypto 35 live. Register by MCP.

Camden Tools com.camdentools/shop

UK tool shop: search, prices ex/inc VAT, stock, delivery, order tracking and basket links.

HiddenSwap com.hiddenswap/swap

No-KYC crypto swaps, no account or email. Read-only quotes, coins, swap links, order status.

GPU Finder dev.gpufinder/gpufinder

GPU prices, observed stock and seven-day availability history. Read-only; free API key.

ONCE — AI Agent Huddle io.github.londoncoding/once

Track GitHub issue and Stripe test-payment outcomes; recover uncertain supported actions.

US Tax Estimator com.yz-cpa/us-tax-estimator

Federal tax estimate, deadlines, FBAR/8938/3520 checks, §7702 screen, inherited-stock step-up.

Recoup: AI agent refund audit com.recoupaudit/recoup

Checks AI support agent refunds against Shopify and Stripe. Read-only pricing, fit and estimates.

Real Crypto Signals: crypto scam warning lists com.realcryptosignals/scam-warnings

Check sites and firms against regulator scam warning lists: SEC, CFTC, AMF, FSMA, BaFin, AFM, CBI

CriptoNous com.criptonous.app/market-intelligence

Crypto market intelligence for AI agents: sentiment, flow, Oracle readings. x402. NFA.

Automated red-team checks for trading backtests: lookahead lint, Deflated Sharpe, costs. Local.

Groundflag com.groundflag/contractor

Contractor jobs, clients, estimates, invoices and payments from your Groundflag account (read-only).

AIStrategyMiner com.aistrategyminer/mcp

Design trading strategies with your AI and open them in a visual no-code Strategy Builder.

InvoiceVista Invoice Maker com.invoicevista/invoicevista

See revenue, unpaid invoices, open quotes and your product catalog for each of your businesses.

Pricewick dev.workers.cybermax-tools.cybermax/pricewick

Competitor price & stock monitor MCP: check any product page. Free 5 products; $9.99/mo.