MCP Server Directory

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

Diavgis — Greek Public Procurement gr.diavgis/procurement

Greek public procurement: tenders, awards, contracts, payments, suppliers, expiring contracts.

TradeOnyx io.tradeonyx/tradeonyx

Trading journal with pattern detection: log trades by voice, query your own history.

Private USDC/USDT payments on Solana: hidden amounts, unlinkable, optional auditor.

nukez-mcp io.github.ZlaylowZ/nukez-mcp

Agent-native storage with cryptographic verification on Solana. Keyless: clients sign and pay.

AP Control Labs Finance Controls io.github.juodoc/ap-control

Read-only finance and operations controls for AI agents with evidence and safe next actions.

Gloria AI io.github.cryptobriefing-labs/gloria-mcp

Real-time curated crypto news for AI agents with sentiment, recaps, and search.

Fakto.app — wFirma MCP Server app.fakto/wfirma

wFirma.pl (Polish accounting) via MCP: invoices, contractors, payments, reports. Full read-write.

x402-paid market intelligence: forex, stocks, Brazil macro (BCB/B3) + crypto.

LightBill ISP billing MCP server: 134 tools (customers, routers, OLT, invoices, payment).

Treat Rocks rocks.treat/treat-rocks

Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.

Trandence Trading Journal com.trandence/trading-journal

Trades, stats, playbooks and notes from your Trandence trading journal. Read-only by default.

MCPVOT — x402 Facilitator Machine io.github.MCPVOT/mcpvot

x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.

Crypto Trends API ai.trendsapi/crypto

Track crypto token and narrative attention across platforms. Free key at trendsapi.ai

Stupidly Clever com.stupidlyclever.www/calculators

140+ calculators and data tools — finance, health, science, global comparisons and more.

Stock technical analysis (SMA, RSI, MACD), portfolio tracking, crypto analysis, screening

cryptoetf io.github.sly13/cryptoetf

Live spot crypto ETF flows for 16 assets and their funds, CEFI index and prices.

Polymarket trading, market discovery, copy trading and backtesting — 48 MCP tools.

My Insure Bank (MIB) com.myinsurebank/mib

Live Nigerian insurance quotes across insurers, free policy check-up, and hosted checkout links.

Coinfuty com.coinfuty/coinfuty

Free crypto futures data: open interest, funding, long/short, liquidations, volume. No API key.

Agents Get Paid Kit — x402 MCP + Unlock ($49) io.github.AgentsGetPaid/agents-get-paid-kit

x402 MCP get-paid path: USDC, spend caps, AUP, $49 kit. CAPTCHA/web-unlock for payment-ready agents.

Kronos market intelligence with calibrated ranges, audits, and x402 payments on Base.

Verdict, the due-diligence house for DeFi: keyless ratings, methodology and a hack incident feed.

AgentPay io.github.zapnikita95/agentpay

RU merchant catalog for AI agents: live price, stock, choices and controlled checkout. Not x402.