MCP Servers 432
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Papers With Backtest
Search 5,000+ trading papers with verified backtests, strategies, datasets, and courses.
OAIA Arena
Score AI trading agents against 2,048 coin-flipping monkeys.
Coil Scanner
Stock market trading signals: regime, ranked buy list, stock + sector reads.
Ebay Seller
Run an eBay seller account from your AI assistant: orders, listings, stock, fees and payouts.
SendThisFax
Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key.
UCP Checker & Router
Check any domain for UCP support and shop verified UCP stores: search, cart, checkout links.
Continuum
Agent continuity audits, referrals, sponsor packets, and Stripe Checkout for Continuum.

Checkout.com
Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.
smart-me
Your building's energy in real time: smart-me meters, load profiles, EV charging, ZEV billing
Moltline Merchant Maths
Processor fees, charge-to-net, invoice totals and proration.
S+S Agentic
Doors for AI agents: witness, letter, poison check, ghost check, wall.
halal.sh Shariah compliance
Screen stocks and ETFs under AAOIFI Standard 21, with the SEC filing and ratios behind each verdict.
AI Alt Finder
Alternatives to well-known AI tools, with revenue verified through Stripe, never invented.
KI Tools Heute
Tägliche Rangliste neuer KI-Tools mit echten Startdaten und über Stripe geprüften Umsätzen.
MCPify
Non-custodial Hyperliquid perp trading: live markets, account state, user-armed order execution
Ecuador Invoices (factura electrónica / SRI via Datil)
Ecuador factura electronica for AI agents - issue and query SRI e-invoices via Datil.
India Invoices (GST e-invoicing IRN via IRP)
India GST e-invoicing for AI agents - generate, query, cancel IRNs at the IRP via a GSP.
Site
Invoice Factoring Cost: the site's own MCP server — calculator, enquiry (enquiry = a human...

XGuard — Payment Decision & Discovery
Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents.
US Stocks & Market Data
US market snapshot, stock fundamentals, prices, statements, news and analyst views
TradeOnyx
Trading journal with pattern detection: log trades by voice, query your own history.
Start Companies LLC Formation
US LLC formation for non-residents: no SSN, plus EIN, banking, ITIN and annual renewals.