MCP Server Directory

lynx com.thetempleofdoom.lynx/lynx

Inspection, steganography and forensics API for files and images. Bitcoin pay-per-use.

ChainFolioAI com.chainfolioai/chainfolioai

Read-only crypto and traditional portfolio: holdings, PNL, FIFO tax figures and market data.

sebbi.pro - the proof layer for AI pro.sebbi/governance

Prove AI decisions in Bitcoin: 755 compliance checks, bank fraud proof, AI payment checks. Free.

Timbrix — CFDI 4.0 para México mx.timbrix/mcp

Official Timbrix MCP server: stamp, cancel, and query Mexican CFDI 4.0 invoices from AI agents.

Market Triggers dev.workers.agentbets.market-triggers-mcp/market-triggers

Stock watchlist alerts: 8-K filings, volume spikes, big moves, gaps, upcoming earnings. Read-only.

FHI MCP Server Security Audit dev.workers.fhi-llc-1118.polished-truth-c514/fhi-x402-security-tools

Free payment guide and Base-USDC x402 MCP security, package, domain, and SEC tools.

AffiliateBase io.affiliatebase/affiliatebase

Set up and run a Stripe affiliate program: tracking checks, affiliates, commissions, payouts.

Crypto prices from Kraken. No key required.

invowerk dev.invowerk/xrechnung-e-invoice-validator

E-invoice checker for ZUGFeRD, Factur-X, XRechnung and Peppol BIS. Free web tool, API and MCP.

Build buy/sell orders for tokenized US stocks (xStocks) on Solana. Non-custodial.

Lightspeed Retail (R-Series) MCP by usefulapi io.usefulapi/lightspeed-r-series

Read Lightspeed R-Series items, stock, sales, customers and POs; create customers and set stock.

GCC Brokers com.gccbrokers/market-data

GCC Brokers instrument specs, swaps, trading hours, quotes, accounts and economic calendar.

Industrial Platform Treasury io.github.industrial-platform-ai/treasury

Recurring crypto treasury snapshots with balances, activity and gas state.

CardVolume com.cardvolume/market-data

Verified trading card sales and prices by grade: Pokemon, Magic, Yu-Gi-Oh!, sports, Harry Potter.

TickerMint io.github.seankarltonlee/tickermint

Trading card prices: daily TCGplayer market, history since 2024, set totals, movers. 6 games.

Puzzle io.puzzle/puzzle

Startup accounting: cash, burn, runway, financial statements, transactions, bills and invoices.

Factline io.github.snefhew/factline

Checks before an agent pays: payees, webshops, invoices, payment files, companies, sanctions, PEP.

Cryptographic proof of existence for AI agents. x402 on Base or Solana, NEAR anchored. Free tier.

WalletProfit app.walletprofit/walletprofit

Analyse crypto wallets (EVM, Solana, Bitcoin) and compare DeFi lending, borrowing and pool rates.

China Import Quote Preflight io.github.yl124915300-dot/trade-preflight

Before-payment check for China quotes to US/EU: costs, low-value rules, and compliance blockers.

すぐFAX SuguFAX – Pay per fax (no account) com.sugufax/fax-payperuse

Fax to Japan from AI, no account: Stripe link per fax, from ¥400, up to 100 pages. 1回払いでFAX送信

nextbank.holiday holiday.nextbank/bank-holidays

Next bank holiday for UK, Ireland, France, Germany and Spain. Free daily quota, then USDC via x402.

Transportial com.transportial/tms

Plan trips, manage transport orders, track vehicles and handle quotes and invoices in Transportial.

Beyond Payday com.beyondpayday/mcp

Household finance planner: cash flow, net worth, bills, debts, goals, retirement.