MCP Server Directory

HiveBank io.github.srotzin/hivebank

USDC treasury vaults, streaming payments, and DeFi yield for AI agents

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

cashflow io.github.adam-messinger/cashflow

Personal finance ledger for AI agents — query spending, track bills, forecast cash flow.

agent-web-reader dev.charliemorrison/agent-web-reader

Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.

Polymarket Wallet Intelligence io.github.aemery13/polymarket-intel

Classify Polymarket wallets as human or bot, score their trading edge, read open positions.

Discover AgentBodega paid data tools, contracts, and x402/L402 HTTP payment handoff metadata.

cnb dev.cz-agents/cnb

Official ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.

50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x402

NeuralBrain io.github.alexcurpan-cloud/neuralbrain

NeuralBrain MCP Server - RAG, Vector Memory, LLM Routing, Agent Identity, x402 Payments

Verifly email.verifly/verifly

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

Braintree MCP by usefulapi io.usefulapi/braintree

Search Braintree transactions, customers and payment methods, and refund or void charges.

paperee-mcp kr.co.paperee/paperee-mcp

Create AI-generated exam questions and save them to your paperee question bank for review.

CBR exchange rates and key rates for Russia. MCP tools for finance agents.

CipherHUB Cryptography Toolkit io.github.bowenerchen/cipherhub

Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.

CrossFin io.github.bubilife1202/crossfin

AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.

Consolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings.

scribo io.github.causa-prima-ai/scribo

EN 16931-compliant e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS, Facturae or US PDF. Free.

UK Data API io.github.chetparker/uk-data-api

24 UK data endpoints — property, weather, companies, vehicles, finance. Paid via x402.

MCP server for Clip (PayClip) — Mexico's leading acquirer: payment links, card charges, refunds

Estonia Payments (Stripe — cards / Apple Pay) app.wishpool/estonia-payments-mcp

Estonia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users

MCP server for Stark Bank — transfers, boletos, invoices, Pix, balance

Currency Converter API io.github.Br0ski777/currency-converter

Fiat and crypto currency conversion — ECB + CoinGecko rates. x402 micropayment.

DEX Swap Quotes API io.github.Br0ski777/dex-quotes

Best swap quotes across DEXes (Uniswap, SushiSwap, Aerodrome). Base & Ethereum. x402.