MCP Server Directory

Global Exchange Rates org.globalexchangerates/exchange-rates

Official exchange rates from central banks: latest & historical rates plus currency conversion.

Search Gera marketplaces and create consent-first booking intents. No payment taken by server.

Apollo Intelligence Network io.github.bnmbnmai/apollo-intelligence

54 AI agent tools: OSINT, intel feeds, DeFi, crypto, weather, DNS, proxies. x402 micropayments.

CipherHUB Cryptography Toolkit io.github.bowenerchen/cipherhub

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

finhay-mcp vn.com.finhay/finhay-mcp

Vietnam stock market data & portfolios via Finhay Securities OpenAPI.

CrossFin io.github.bubilife1202/crossfin

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

Real-time crypto intelligence: technical analysis, sentiment, and funding rates

Crypto payments for the agent economy — policy-gated vault operations under human control

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

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

ReNoUn — Crypto Regime Classification io.github.98lukehall/renoun

Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.

Debt payoff calculator: snowball vs avalanche, minimum payment trap, extra-payment impact.

Stockfacts io.github.AAAZZZR/stockfacts

US stock market data for AI agents: SEC filings, financials, insider trades, 13F, options, macro.

MCP server for Chargebee — global subscription billing, recurring revenue orchestration

Self-host MCP: portfolio crypto context for agents. PyPI stdio; MIT.

Assess UK lease tenant break clauses with grounded citations and a measured hallucination rate.

NeuroTrade Signal API com.a3eecosystem.neurotrade/signal

AI-powered crypto trading signals: direction, confidence, TP/SL, thesis, technicals. 8 strategies.

Nubank — Brazilian neobank via Open Finance, accounts, PIX, transfers

Airdrop Checker API io.github.Br0ski777/airdrop-checker

Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.

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

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

Production-proven Polymarket CLOB V2 trading and data. Fail-closed fills; keys stay local.

Proximens Oracle io.github.cryptosun/proximens-oracle

1000+ Generative Engine Optimization (GEO) principles exposed via MCP for AI agents.

Agentry — The Trust Layer for the Agent Economy io.github.cthulhutoo/agentry

Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.

Gas Oracle API io.github.Br0ski777/gas-oracle

Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum. x402.

MCP server exposing cryptography library functionality