GriffNode

비수탁형 암호화폐 결제 게이트웨이로, MCP 클라이언트에서 실행합니다: 잔액 확인, 결제 링크 생성, 요금제 확인 및 충전이 가능하며, 자금이 직접 본인의 지갑으로 전달되어 에이전트가 절대 사용할 수 없습니다.

문서

What is GriffNode?

GriffNode is a non-custodial cryptocurrency payment gateway for merchants. Customers pay Bitcoin, Ethereum, Litecoin, Dogecoin, Dash or ERC-20 stablecoins directly to your own wallet. GriffNode never holds your funds, requires no KYC, and charges a flat monthly fee instead of a percentage of each sale.

The money lands. You move on.

Not a promise. A structure. Your money never passes through us, so it can't be frozen, hacked, or held.

We never hold your money

Your customer pays crypto straight into your own wallet. GriffNode isn't a stop on the way. There's no account holding your funds, so there's nothing for anyone to freeze, review, or claw back.

An xPub can only receive

You share an extended public key. By math, it can only generate receiving addresses. It can never spend or move a cent. That's not policy; it's cryptography.

Even if we're hacked

There is nothing to steal. We hold no keys and no balances. The worst case can't reach your money, because your money was never here.

Don't trust us. Verify us.

Open-source SDKs↗ Read every line on GitHub Public API docs↗ Nothing hidden behind a sales call Live status page↗ Real uptime, in the open 50+ self-custody guides↗ We teach the thing we secure

Accept the coins your customers actually hold

Five major chains plus dollar-pegged stablecoins, each settled straight to your own wallet.

₿

Bitcoin BTC

Ξ

Ethereum ETH

Ł

Litecoin LTC

Ð

Dogecoin DOGE

D

Dash DASH

$

Stablecoins USDT · USDC · DAI

Stablecoins and other ERC-20 tokens ride your Ethereum address. A USDT address is simply an ETH address.

See exactly what card fees are costing you

2.9% feels small. It isn't. Move the slider to your monthly revenue and see the real number.

Annual savings vs Stripe $0/yr

$ per month

Approx. 600 transactions/month

Stripe 2.9% + $0.30/tx $0/mo

PayPal 3.49% + $0.49/tx $0/mo

GriffNode Business, $49/mo $0/mo

Based on standard published rates for online transactions. Blockchain network fees are paid by the sender and not included. GriffNode's flat plan fee, plus any per-transaction overage past your plan's monthly limit, is included in the estimate.

Crypto payment gateway pricing

A flat monthly fee. Never a percentage of your sales.

Fits your volume

Starter

Free

Free forever. No card.

  • 30 transactions / month
  • Direct to your wallet

Recommended Fits your volume

Business

$49/mo

≈ $0.16 per transaction. Never a %.

  • 300 transactions / month
  • Direct to your wallet

Fits your volume

Professional

$129/mo

≈ $0.13 per transaction. Never a %.

  • 1,000 transactions / month
  • Direct to your wallet

Pay yearly, get 2 months free.Downgrade anytime. Unused days go back to your balance.

Enterprise Scaling fast? Custom volume and a dedicated account manager.

Compare all plans & features Contact sales →

Guides for accepting crypto payments

Free, in-depth walkthroughs from our education hub, covering every platform, comparison and edge case a merchant runs into.

Browse all 50+ guides in the Education Hub →

Questions merchants actually ask

Do I need to complete KYC to accept crypto payments?

No. Zero identity verification required. Sign up with just an email, connect your wallet using your xPub, and start accepting payments immediately. No ID documents, no selfies, no address checks. GriffNode is non-custodial: since we never hold your funds, there is no regulatory requirement to verify who you are.

What cryptocurrencies can I accept with GriffNode?

Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Dogecoin (DOGE), and Dash (DASH) are supported, along with major ERC-20 tokens (USDT, USDC, DAI and more) paid to your Ethereum address. Every coin and token is sent directly to your own wallet, so we never hold or intermediate your funds.

How much does GriffNode charge per transaction?

Nothing. GriffNode takes no percentage of your sales and charges no per-transaction fees. Plans are flat monthly subscriptions starting free. Your customers pay only the blockchain network fee. No hidden charges, no chargebacks.

How quickly can I start accepting crypto payments?

Most merchants are live in under an hour. Sign up, paste your wallet's xPub, integrate one API call (or copy our checkout snippet), and you're accepting payments. No sales calls, no approval process.

Is it safe to share my xPub with GriffNode?

Absolutely. Your xPub only allows generating public receiving addresses, so it is impossible to access or spend funds with just an xPub. Your private keys always remain under your full control, stored only in your own wallet.

Can I switch between plans?

Yes, any time from your dashboard. An upgrade takes effect as soon as it is paid. A downgrade takes effect immediately, and the unused days on your current plan are credited back to your balance.