Open Blockchain Portal

Live · BNB Smart Chain · USDT BEP-20

The easiest way
to accept USDT.

One API call. A unique BEP-20 address per order. Signed webhook the moment funds clear — no polling, no setup complexity, instant settlement.

₮ Start free with Google See features ↓

SETTLEMENT ~9S MONTHLY $0 CUSTODY MANAGED

Live payments USDT · BEP-20

BLOCK 41,205,118 API 200 OK · 34MS

~9s

Avg. settlement

Monthly cost

<$0.01

Gas per transaction

100%

On-chain

// Product preview

Your analytics command center.

Revenue trends, conversion funnels, activity heatmaps — all in one live dashboard.

app.openbcp.com/dashboard/analytics

openbcp

Dsquare

.D

Analytics LIVE

7D 30D 90D

7D Revenue

$18,430

↑ +24.8% vs prior week

Success Rate

94.2%

Paid Invoices

1,247

+183 today

Avg. Value

$14.78

per invoice

Active Now

37

open invoices

Revenue — 7 days $18,430 total

Activity Heatmap · 24h

                00:0012:0023:00
              

Conversion Funnel

Created1,323

Pending1,247

Paid1,176

Expired71

// Built different

Everything you need.
Nothing you don't.

Fully managed. No KYC forms. No monthly fees. Just a BEP-20 gateway that gets out of the way.

[ 01 ]

One endpoint

Create a payment in 3 lines. POST your amount, get back a unique BEP-20 address. No SDK required — raw HTTP works everywhere.

[ 02 ]

Per-invoice addresses

Every order gets its own HD-derived BEP-20 address. Zero address reuse. Zero payment ambiguity.

INVOICE #10410x4a7b…f92c

INVOICE #10420x9c3e…a11f

[ 03 ]

Cryptographic webhooks

HMAC-SHA256 over raw bytes — not re-serialized JSON. Verify X-openbcp-Signature to reject spoofed events before touching your DB.

[ 04 ]

Live analytics

Revenue charts, success rates, peak hours. 24H · 7D · 30D · 1Y views. Percentage change vs. prior period.

[ 05 ]

Drop-in checkout widget

One <script> tag. QR code + countdown + auto-confirm — entirely client-side. Your API key never touches the browser.

[ 06 ]

Fully managed. Zero ops.

On-chain auto-withdrawal, 2FA security, and fully managed infrastructure. No servers to run, no DevOps, no black boxes.

// Your stack, your choice

Integrate however you think.

Ship in an afternoon. Pick the method that fits your stack — widget, SDK, or AI assistant.

Build with agentsSKILLS · ONE COMMAND

Run npx @openbcp/skills and your AI coding agent (Claude Code, Cursor, Copilot) integrates openbcp for you — API, checkout, and secure webhooks. Fastest way to ship.

REST APIANY LANGUAGE

One POST to create an invoice, get back a payment_url. Works with any language — no SDK required.

SDKsPYTHON · NODE.JS · GO

Go SDK is standard library only — zero external dependencies. Context-aware client with typed errors and PollUntilPaid helper.

AI AssistantMCP · CLAUDE DESKTOP

Install the MCP server and tell Claude "create a $50 payment for order #123" — it returns the deposit address. No code.

Build with agentsfastest

// drop the openbcp skill into your repo
npx @openbcp/skills

// then tell your AI agent:
"add openbcp USDT checkout to my app"

POST /api/v1/payment200 OK · 34ms

// headers: X-openbcp-Api-Key: sk-...
fetch('/api/v1/payment', {
  method: 'POST',
  body: JSON.stringify({
    amount_usdt:  "49.99",
    external_id:  "order_1234",
    callback_url: "https://you.com/webhook"
  })
})
// ← { deposit_address: "0x4a7b…",
//     invoice_id: 41, expires_at: "…" }

Claude Desktop — MCPopenbcp

YOU"Check if invoice 41 has been paid"

✓ Invoice 41 is PAID — $499.00 USDT received.

// Sign up → paste → accept

Live in 5 minutes.

Sign up with Google. Get your API key.

One click. No card, no KYC. Your API key and BEP-20 HD wallet are ready on the Integration page immediately.

Call `POST /api/v1/payment`

Send your order amount + external ID + callback URL from your server. Get back a unique BEP-20 deposit address and expiry. Show it to your customer.

Receive a signed webhook in ~9s.

After 3 BSC confirmations, openbcp POSTs an HMAC-SHA256-signed payload to your callback URL. Verify the signature, fulfil the order, done.

// Blockchain economics

Send thousands.
Pay fractions of a penny.

BSC gas fees cost less than $0.01 per transaction — whether you're moving $1 or $100,000. No monthly subscriptions. No percentage cuts.

Traditional — Stripe / PayPal

2.9% + 30¢

Per transaction · plus payouts on their schedule

openbcp on BSC