Loading…

Contribute

bsv-x402 | BSV Radar

bsv-x402

v0.9.1

A JavaScript client library for BSV micropayments over HTTP 402 / Browser Plugins

#bsv #x402 #payment #fetch #browser-extension

View Demo

View Source View Demo

Library

Be the first to ask Simon Bettison something.

What do you think? ...

A JavaScript client library and browser extension for BSV micropayments over HTTP 402. Wraps fetch() to transparently handle payment flows using multiple protocols (Custom X402, BRC-105, BRC-121).

Install

Supported languages

TypeScript

BRC compliance

BRC-100
Type-42
Multiple

Domains

payments
wallet

Share this block

Other Wallet Toolboxes & Infrastructure

View Source View Demo

Watchers0

Maintained by

Visit

Share bsv-x402

✦

Earn XP for sharing

bsv-wallet

A Ruby implementation of the BRC-100 wallet interface for managing UTXO lifecycle, transaction construction, broadcasting, and proof management.

vault-manager

Offline-first tool for managing BSV coins in cold storage

rust-wallet-toolbox

BRC-100 wallet toolbox (Rust)

py-wallet-toolbox

BRC-100 wallet toolbox (Python)

Install

Packages

npmwww.npmjs.com/package/bsv-x402 githubgithub.com/sgbett/bsv-x402

Example

Write a review

+5 XP first time

No reviews yet — be the first.

Simon Bettison

CategoryWallets

Sub-categoryWallet Toolboxes & Infrastructure

LicenseOpen BSV License

Maturityexperimental

SPV modespv-native

Networksmainnet

Version0.9.1

UpdatedJun 21, 2026

AddedMay 19, 2026

npm install bsv-x402

npm install bsv-x402

```js
import { createX402Fetch } from 'bsv-x402'

const x402Fetch = createX402Fetch({ brc105Wallet: window.CWI })
const response = await x402Fetch('https://api.example.com/paid-endpoint')
```