MCP Server Directory

Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

Probity Wallet Reputation ai.probitylabs/wallet-reputation

Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail.

Market Data com.timzinin.api/market-data

33 pay-per-call market and news data tools over MCP with free discovery and x402 payments.

SimplePractice Client Portal — appointments, billing, documents, announcements

dropcoin-invoice io.github.freshfos/dropcoin-invoice

German e-invoicing: generate XRechnung 3.0, pre-check and extract (incl. ZUGFeRD PDF). Paid.

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

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

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

CoinPaprika com.coinpaprika/coinpaprika

Real-time crypto market data: prices, tickers, exchanges, OHLCV candles, and metadata.

Trading Strategy Data io.github.Vohlsyr/trading-strategy-data

Live crypto trend signals, ranking, and backtesting for BTC/ETH/SOL/XRP/ADA. x402 pay-per-call.

pulsefeed-x402 io.github.Nikolife2016/pulsefeed-x402

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.

stockr-mcp io.github.tmtysk/stockr-mcp

Save insights from AI chats to the Stockr journaling app and let AI read your past reflections.

MainBook Bank Statement Converter ai.mainbook/bank-statement-converter

Convert PDF bank statements to checked Excel, CSV or JSON with balance validation.

Unofficial SberBank Online: read accounts and operations, transfer with human approval.

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

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

CoinMarketCap com.coinmarketcap/coinmarketcap

Official CoinMarketCap MCP server: real-time crypto prices, market cap, rankings and exchange data.

Treat Rocks rocks.treat/treat-rocks

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

netcafe-docs com.ainetcafe/netcafe-docs

Statements, invoices, tables, ledgers — every result carries its own arithmetic proof.

Checkout.com io.github.checkout/mcp

Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.

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

IDF Metale — gold & silver bullion (Poland) pl.idfmetale/catalog-feed

Polish gold/silver bullion dealer: live PLN prices, stock, buyback prices, guides. Read-only.

MUJ428 Trust Layer — Bind Approved Intent to Verified Effect io.github.wmujahid428-web/muj428-trust-layer

Payment-rail-independent intent-to-effect integrity for consequential agent actions.

APICK Finance app.apick/finance

Korean bank account verification: holder name lookup, 1 KRW deposit, bank codes

x402 crypto sentiment & analyst reads. 4 FREE funnel + 16 paid ($0.01–$0.09) USDC on Base. NFA.

preflight402 io.ironshell/preflight402

Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.