MCP Server Directory

Launch, deposit into, rebalance and redeem onchain funds on Solana mainnet.

OptimistFi com.optimistfi/optimistfi

Perpetual futures across 40 venues, perps prop firms and sourced theses on 6,100+ US stocks.

Coupang Wing seller MCP: products, item stock/price, order sheets, ship confirmation. 쿠팡 윙 MCP.

Zero-net-cost payments on Base Mainnet powered by automated Aave V3 & Morpho yield farming.

NB8 Floral io.github.nb8floral/nb8-floral

Wholesale silk flowers: find by flower & color, per-stem prices, 7-day US stock, photo ID, checkout.

Registrai Arc data cc.registrai/arc-data

Read-only hourly data on stablecoin apps on Arc: payments, volume, indices, verified builders.

Paddle (Sandbox) com.paddle/mcp-sandbox

Test Paddle Billing in sandbox: pricing, subscriptions, payments, webhooks and event simulations.

Mat Web & Data Toolkit (x402) app.netlify.automatom-x402/web-data-toolkit

28 pay-per-call web/data tools: RDAP, SSL, DNS, SEO, FX, crypto, more. 0.01 USDC each via x402.

prime-refund-tools com.primesettlementrefund/prime-refund-tools

Amazon Prime refund tools: eligibility check, payment amount estimator, and claim deadline guide.

Automaton Onchain Tools app.vercel.automaton-tx-explainer/base-tools

Paid x402 crypto safety tools (Base/ETH/BSC): tx, approvals, contract risk, token deep scan.

Bankday io.github.ParsingMAINFRAME/bankday

Business days, holidays and settlement dates for ACH, TARGET2, Bacs, 28 exchanges and 247 countries

officina.it it.officina/mcp

Read your officina.it workshop data: customers, vehicles, worksheets, invoices, calendar.

Yahoo Finance (stocks, options, financials) io.github.akhilrajesh213/yahoo-finance

Yahoo Finance for AI agents: quotes, price history, options with Greeks, financials, news, movers.

Invoice & Payment ID Validator dev.workers.mohamed-bahaa53000.invoice-validator/invoice-payment-id-validator

Pay/review/hold verdict for invoice payees: cross-checks IBAN, BIC, VAT, EIN. Paid: RapidAPI

AgentBank com.useagentbank/agentbank

Crypto banking services for AI agents: collect money and pay bank accounts in local currency.

Belegbar at.einfachbelegbar/belegbar

Buchhaltung für Österreich: Buchungen, Belege, Rechnungen, Bank und UVA lesen und vorschlagen.

x402-audit-mcp io.github.robertoyanguas-ops/x402-audit-mcp

Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.

GammaFlip: GEX and Gamma Flip io.gammaflip/gex

Gamma exposure (GEX), gamma flip, walls and history for crypto and US options from GammaFlip.

ARYSPHERE x402 chain reads and token verdicts com.arysphere/arysphere-x402

Pay-per-call onchain reads (Base, Ethereum, Gnosis), token verdicts and LLM chat over x402 USDC

Memory for AI agents: a data bank of MTSV relations, read through one tool.

OSINTverse com.osintverse/mcp

OSINT lookups across breach, people, domain, crypto, and image sources, paid per lookup.

Review grouped duplicate invoice candidates from supplied records locally; no payment approval.

Paidnice com.paidnice/mcp

Accounts receivable for Xero and QuickBooks Online: customer replies, contacts and invoices.

PrestaShop 1.6 to 9: catalog, stock, orders, accounting; changes wait for your approval.