v1.0

Blockonomics API

Accept Bitcoin payments, track addresses, manage wallets and stores — all through a single, straightforward API.

Base URL

HTTPShttps://www.blockonomics.co/api

The API uses standard HTTP status codes. Errors return JSON with a message field describing the problem.

200

Request succeeded.

400

Bad Request

Missing or invalid parameters.

401

Unauthorized

API key missing or invalid.

403

Forbidden

Authenticated but not permitted.

404

Not Found

Resource does not exist.

429

Too Many Requests

Rate limit exceeded. Retry after the indicated delay.

500

Server Error

Something went wrong on our end.

Create your Blockonomics account, connect a wallet, get your API key, and start accepting crypto payments.

Accept BTC and USDT payments on your website using the Blockonomics API — from checkout to confirmed callback.

Receive real-time payment notifications via HTTP callbacks when a payment status changes.

Simulate BTC and USDT payments without real funds using Blockonomics Test Mode.

Self-hosted wallet service for sending Bitcoin.

Embed a ready-made Web3 component that lets customers pay USDT from MetaMask or any browser wallet.

Get real-time notifications when payments arrive at your Bitcoin addresses. No polling required.