MCP Server Directory

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.

Polymarket market data, live CLOB books, replay, simulation, and opt-in trading in Rust.

Fakto.app — wFirma MCP Server app.fakto/wfirma

wFirma.pl (Polish accounting) via MCP: invoices, contractors, payments, reports. Full read-write.

Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server

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

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

Kronos market intelligence with calibrated ranges, audits, and x402 payments on Base.

Diavgis — Greek Public Procurement gr.diavgis/procurement

Greek public procurement: tenders, awards, contracts, payments, suppliers, expiring contracts.

MCP server for Swiss federal finances (EFV): budget, debt, forecasts and spending data

AP Control Labs Finance Controls io.github.juodoc/ap-control

Read-only finance and operations controls for AI agents with evidence and safe next actions.

Coinfuty com.coinfuty/coinfuty

Free crypto futures data: open interest, funding, long/short, liquidations, volume. No API key.

macro-pulse-x402 io.github.benji7891/macro-pulse-x402

Country economic momentum score (GDP, inflation, unemployment) via x402 USDC micropayments.

CoinMarketCap com.coinmarketcap/coinmarketcap

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

preflight402 io.ironshell/preflight402

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

DokladBot cz.dokladbot/dokladbot

Czech accounting for freelancers: invoices, VAT, tax deadlines, bank and data box.

Manage a Websupport account: DNS, FTP, hosting, databases, mailboxes, VPS and invoices.

Meter usage and manage usage-based billing from AI tools via the ClockNext API.

ROKI Connect la.roki/connect

Verified ROKI Connect payments contract for coding agents: operations, schemas, validator.

Medical-billing tools for AI agents: prior-auth checks, denial decoding, claim triage, appeals.

Dados B3 io.github.Val7h/dados-b3

Brazilian stock (B3) fundamentals: ratios, dividends, scores, FIIs, ETFs, BDRs. Open methodology.

Chainflip Broker as a Service io.chainflip-broker/crypto-swap

Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum. Quote, swap, track.

Real-time Bitcoin regime-switch signals from three independent sensors. Free tier available.

Krosos com.krosos/krosos

Your accounting ledger as typed tools: net worth, holdings, history, tax estimates, trade logging.

SukukFi fi.sukuk/sukukfi

Live vault metrics and docs for SukukFi, Islamic trade finance on Berachain. Read-only.

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