JSPM

ZKP2P V2 smart contract interfaces and utilities

React widget component for PouchPay - Embeddable crypto on/off-ramp for African markets

JavaScript/TypeScript SDK for embedding the Rampnow onramp/offramp widget

MCP server for UnblockPay — fiat-to-stablecoin onramp/offramp, wallets, transfers

Official SDK for embedding the NowRamp fiat-to-crypto widget

MCP server for MoonPay — fiat-to-crypto on/off-ramp covering 100+ crypto assets, multi-geography, Pix supported for Brazil

Command-line interface for Veil — crypto-to-fiat offramp for developers and AI agents.

Official Node client for paysats — Bitcoin to Indonesian Rupiah (bank or e-wallet).

Official Diviswap SDK - Crypto rails made simple

SDK for the AlignLab API - Build powerful payment infrastructure with fiat-to-crypto, crypto-to-fiat, and cross-chain transfers

Onramper allows your users to buy cryptocurrency with fiat, directly from your website or app.

TypeScript SDK for orda API

Mt Pelerin On-Off Ramp Widget integration using react-native-webview

Complete toolkit for Coinbase Developer Platform (CDP) Embedded Wallets and Onramp integration with reusable components, utilities, and documentation

LokaCash Fiat on-ramp & off-ramp SDK - Quickly integrate deposit and withdraw capabilities into third-party applications

Onramper allows your users to buy cryptocurrency with fiat, directly from your website or app.

Official TypeScript SDK for BRIJ Widget - Simplifies iframe integration with automatic height updates, scroll forwarding, and type-safe wallet delegation

React widgets for the P2P.me protocol — local-fiat-in, USDC-out on Base. Ships Checkout (buy), Cashout (USDC → fiat), and PaymentHistory as independently-importable subpaths.

MCP server for the Monei API — gives any AI agent access to wallets, transfers, crypto sends, swaps, offramp, and bill payments through natural language

The official Snap Wallet widget initialization tool.

Complete SDK for Celeriz Onramp/Offramp API with wallet integration and white-label support

Official TypeScript SDK for the Pays API - cryptocurrency and fiat conversions

CLI tool to set up Onramp documentation and integration in your project

Herald Exchange Offramp SDK is a simple component for React applications.

Model Context Protocol server for Swaps — the agent-native crypto on-ramp aggregator. Adds five tools (swaps_quote, swaps_taxonomy, swaps_providers_for_corridor, swaps_explain_choice, swaps_corridors) to Claude Code, Cursor, Claude Desktop, Windsurf, and