offramp

Simple routing for your single page applications.

Payments SDK for Solana and Stellar apps. Wallets, local QR and bank ramps, KYC and sponsored fees in one integration.

Working Peerlytics and USDCtoFiat examples, templates, demos, and agent skills — by Galleon.

Peer Cash SDK: cash out Base USDC to fiat at the live market rate

Old School RuneScape's Varrock West Bank, rebuilt as a live peer-to-peer USDC exchange on Peer (ZKP2P) and Base.

Decentralized P2P crypto-to-fiat marketplace

Ramp-On, Ramp-Off Payment Gateway for Fiat-Cryptocurrency

SwiftRamp is a non-custodial currency conversion app built on the Stellar network. It lets someone send value in one currency and have it arrive in another, with every transfer wrapped in a zero-knowledge proof so the amount and resulting balances are never exposed on-chain.

Galleon Labs builds USDCtoFiat, supported by Peerlytics rate and liquidity data and tokensto.cash.

Data tools and an MCP marketplace AI agents pay for per call in USDC over x402 - no account, no API key. 49 MCP tools (npx fiatdock-mcp), ElizaOS and GOAT plugins, a Python/LangChain client, and a non-custodial USDC-bank ramp.

SwiftRamp is a non-custodial currency conversion app built on the Stellar network. It lets someone send value in one currency and have it arrive in another, with every transfer wrapped in a zero-knowledge proof so the amount and resulting balances are never exposed on-chain.

Go SDK for the Blockradar stablecoin wallet API: wallets, addresses, withdrawals, swaps, fiat on/off-ramp (v2), virtual accounts, webhooks

Non-custodial USDC-on-Base to mobile-money off-ramp adapter: Spraay batch gateway + Paycrest sender API.

Agent skills for USDCtoFiat / @usdctofiat/offramp cash-out on Base

Non-custodial fiat on/off-ramps for Stellar: one API over Stripe, MoonPay and SEP-24 anchors, with every delivery verified on-chain.

Grapes Finance — independent third-party profile of a public API surface, by API Evangelist. Grapes is an all-in-one embedded stablecoin onramp and offramp solution that simplifies and streamlines financial transactions. The API enables businesses and developers to integrate fiat-to-stablecoin and stablecoin-to-fiat transactions into their applicat

Unstoppable Finance (Iron) — independent third-party profile of a public API surface, by API Evangelist. Unstoppable Finance is the Berlin fintech behind Iron (iron.xyz), the Stablecoin Payment Network - fiat-to-stablecoin and stablecoin-to-fiat infrastructure for businesses. Founded as Unstoppable Finance GmbH and builder of the Ultimate self-cust

OffRamp (offramprei.com) marketing + course website — the site half of OffRamp. Static/Python (pm2 offramp-staging :8092). Separate from the OffRamp CRM (offramp-crm) and Scout (offramp-scout).

Every POS stand, a NIM cash point. Cash out NIM to Naira (bank or cash) and top up, inside Nimiq Pay. Verified on-chain.