MCP Server Directory

Insidewell: SEC Form 4 Insider Trading Tracker & Alerts io.github.CyberMax-tools/sec-insider-tracker

Insidewell: SEC Form 4 insider buys/sells by ticker or whole market, with cluster-buy alerts.

SofortFax – Faxen mit KI de.sofortfax/fax

Send real faxes from AI chat (DE/AT + 40 countries). PDF, JPG, photo. Pay per fax via Stripe.

GoAI Moat Cross-Border Inventory & Fulfillment com.goaimoat/inventory-fulfillment

Safety-stock & reorder planning, FBA-vs-FBM decision, and inventory health audit for sellers

Ranks current RunPod GPU offers by price and freshness. Supports x402/USDC-on-Base payments.

Plumb Data Exchange io.github.Mlcharle518/plumb-data-exchange

Verified table jobs and RPC-free payment verification (Base/Ethereum). Pay per call via x402.

万机阁 Wanjige — 中文 AI 工具市场 io.github.chenwengui23/wanjige

Chinese MCP tool marketplace: 15,552 callable tools for weather, stocks, FX, docs and calculations.

Bitcoin blockchain data: latest block height, block info, address info, and mempool fee...

Look up protein structures and search the RCSB Protein Data Bank. No key required.

APEX EVM Reads xyz.apexfaucet/apex-evm

Agent reads, ETH/Base/Arc/BNB: prices, FX, sanctions, payment checks, balances, NFTs, gas, ENS.

NexPay au.com.nexpay/core

Connect your AI assistant to NexPay to view payments, contacts, commissions, and exchange rates.

Laso Finance finance.laso/laso-finance

Spend USDC in the real world: prepaid cards, gift cards, push-to-card, and bank payouts.

Brasil Data (pay-per-call via x402) dev.workers.wagner-proc.brasil-data-x402/brasil-data

Brazil CNPJ, CEP, Selic/IPCA/PTAX, holidays, banks/ISPB for agents. Pay per call in USDC (x402).

Search free stock photos on Pexels. No key required.

rate-hub org.sky-1/rate-hub

Indicative fiat and crypto rates over MCP, paid per request via x402 at $0.0001/request.

Liqwall market data com.liqwall/market-data

Crypto liquidation maps, liquidations, funding, open interest: 4 tools without a key, 6 with one.

NBG Rates (National Bank of Georgia) io.github.akalongman/nbg-rates

GEL exchange rates from the National Bank of Georgia with per-unit values. Not affiliated with NBG.

Neuron Sports Ad Exchange io.github.ShaliniAnandaPhD/neuron-sports-ad-exchange

Autonomous AI sports ad exchange with quote-bound Stripe settlement and live delivery telemetry.

Crypto signals, screeners, TA, sentiment & AI insights for 5,000 coins. Pay per call via x402.

NakamotoNotes Bitcoin Barometer com.nakamotonotes/barometer

Bitcoin Barometer: Heat Score, BTC price, ten indicators and daily history. Read-only.

nowyourlink advertiser tools io.github.ArneFfm/nowyourlink-advertiser

Delegated OAuth access for one advertiser: sealed bids, creatives and invoices, under a mandate.

DMCommerce br.com.designmaster/dmcommerce

Search products, sizes, stock and shipping quotes at Brazilian online stores that run on DMCommerce

PutRoots com.putroots/putroots

SF move agent: rentals with sources, no-SSN banking routes, and your move plan and drafts.

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

Journal entry testing (JET) for accounting audits. 15 screening rules, zero dependencies.