MoonPay

• Name: MoonPay
• URL: https://www.moonpay.com/
• Category: crypto payments / fiat on-off-ramp / wallet and virtual-account infrastructure
• Tags: ethereum-ecosystem solana-ecosystem bitcoin-ecosystem
• Summary: MoonPay is mostly a hosted ramp-and-wallet-ops vendor. The real product is the signed integration surface around buy/sell flows, embedded checkout, virtual accounts, and newer agent-facing payment tooling, not the familiar retail on-ramp branding.
• What it does:
  • Lets users buy and sell crypto using cards, bank transfers, Apple Pay, Google Pay, PayPal, Venmo, and other regional payment methods
  • Exposes developer integrations for embedded buy/sell widgets and SDK-based checkout experiences that require signed server-side request or URL flows
  • Offers Virtual Accounts APIs for programmatic auto-on-ramp and auto-off-ramp flows, with RSA-SHA256 request signing and transaction retrieval endpoints
  • Maintains public demo integrations and signing-server examples that clarify how the hosted ramp products are actually embedded into applications
  • Operates a public GitHub org and MoonPay Skills repo that frame the company increasingly as wallet, payments, swaps, deposits, and agentic money-movement infrastructure rather than only as a retail checkout widget
• Key claims:
  • The homepage presents MoonPay as “Your passport to crypto” and says users can buy, sell, and use crypto globally, with 35,000,000+ verified accounts across 180 countries
  • The developer docs describe MoonPay as a payment infrastructure solution for cryptocurrencies that provides a bridge between traditional financial systems and crypto, emphasizing APIs and SDKs for Web3 builders
  • The docs emphasize broad payment-method support, global coverage, security/compliance positioning, and straightforward API integration as core reasons developers should integrate MoonPay
  • The API reference shows MoonPay has moved beyond simple widgets into signed operational APIs such as Virtual Accounts, including authenticated retrieval of virtual-account details and transaction data for auto-on-ramp and auto-off-ramp flows
  • The demo-integrations repo shows concrete implementation patterns for React and vanilla-JS buy/sell widgets, plus a required signing server for HMAC-SHA256 URL signing
  • The verified GitHub organization and MoonPay Skills repo show an expanding product surface around wallets, swaps, deposits, virtual accounts, x402 payments, and AI-agent integrations
• Whitepaper: No classic standalone whitepaper or litepaper was found during this pass. The strongest primary materials were MoonPay’s official site, developer docs, API reference, demo integration repos, and public GitHub organization; see ../whitepapers/moonpay-primary-sources-2026-04-26.md.
• Sources:
  • https://www.moonpay.com/
  • https://dev.moonpay.com/docs
  • https://dev.moonpay.com/reference/api-reference
  • https://github.com/moonpay
  • https://raw.githubusercontent.com/moonpay/moonpay-demo-integrations/master/README.md
  • https://raw.githubusercontent.com/moonpay/skills/main/README.md

Internal linkages

• Merchant-facing branch under the same company surface: moonpay-commerce.

• Best contrast points: walletconnect-pay and open-payments.

• Last reviewed: 2026-05-28 UTC