MCP Server Directory

PayCalculator au.com.paycalculator/mcp

Australian pay, income tax, super, HECS, family payments and child care subsidy, using ATO rates.

Protocol Banks io.github.everest-an/protocol-banks

Non-custodial Hyperliquid trading and crypto payments with a server-enforced spend cap.

Fixture schedules freeze on verified witnessed change; simulator only, no payments executed.

Qanvo Stock Screener app.qanvo/screener

Screen global stocks, options, ETFs and crypto in plain English on 300+ validated metrics.

First-payment witnessed risk briefing over fixture sources with receipted acknowledgment.

SCRIPTMASTERLABS — GatePay com.scriptmasterlabs/gatepay

Policy-gated Arc payment routing: hard caps, signed mandates, hash-chained proof.

NotaMCP io.github.CssEoCAO/notamcp

Issue Brazilian service invoices (NFS-e Nacional) from your AI, with preview and confirmation.

Gexno Web3 io.github.JanzenChen/gexno-web3

Free Ethereum wallet profile & NFT metadata MCP tools (no signup).

Aurifex x402 macro data MCP server for trading agents and AI frameworks.

Omexis Invoice fr.omexis/invoice

Facturation française : devis, factures Factur-X, avoirs, relances et comptabilité.

ReceptionistPrices.com pricing com.receptionistprices/pricing

Dated AI and virtual receptionist prices, billing terms, integrations and hire-vs-AI costs.

Base USDC Payment Verifier (x402) com.onrender.x402-usdc-verify/base-usdc-verifier

Verify a Base tx is a confirmed native-USDC transfer to a recipient. Paid via x402, 0.01 USDC/call.

Read OFD files and Chinese e-invoices (数电票): text, invoice fields, folder totals. Read-only.

Look up Polish VAT taxpayers by NIP, REGON or bank account and verify account associations.

Lucky x402 io.github.afrowvibecoding/lucky-x402

Pay-per-call crypto intel & exchange-ops tools for agents. USDC on Base via x402, no API key.

Odoo orders, late lines, supplier promise dates, manufacturing and stock. Read-only by default.

Faceabot Exchange rates com.faceabot/exchange-rates

Exchange rates for about 150 currencies from central banks (ECB and others). Free, no key.

Daily market regime (risk-on / risk-off) for trading agents, paid per call via x402 USDC on Base.

Live Order Book Heatmap & Order Flow io.github.MaestroW4rd0/orderbook-heatmap-live

Live crypto order book heatmap PNG, CVD, imbalance and liquidations from 4 public exchange feeds.

Praxis com.praxisvets/praxis

Aggregate compliance, held billing and administrative work insights for veterinary practices.

Gumroad, Stripe, PayPal and Etsy seller fees, payouts and break-even prices. Local, no API key.

PowerBankPortatil Store com.powerbankportatil/store

Shop magnetic MagSafe/Qi2 power banks: live EUR prices, stock, phone compatibility, shipping.

Taxy eu.taxxy/taxy

Crypto and securities tax data: summaries, positions, lots, transactions; prepare wallet imports.

PublicOffre — marchés publics français fr.publicoffre/marches-publics

French public procurement: open tenders, who wins contracts, company references, local finances.