Build on Soren Pay
Issue scoped Visa cards, register AI agents, accept crypto at checkout, send across borders. One API key, three surfaces, real provider rails.
Quickstarts
Register an agent, sign a payment intent, get a Visa swipe. TS + Python.
Connect Soren Pay as native tools to any MCP-compatible agent.
Drop in checkout.js, accept USDC/ETH/SOL/BTC, settle to USD.
USD → EUR / HKD / GBP via SWIFT, SEPA, FPS in T+0.
Browse by topic
Ed25519 keypairs, TAP / MPP / ACP, intent signing.
Tool registry, scope enforcement, bridge for stdio clients.
16 Visa issuing partner capabilities, lifecycle, scopes, customization.
Embed SDK, WooCommerce plugin, Shopify app.
FBO ledger, multi-asset wallets, onramp + offramp.
KYB (banking partner), KYC (Persona), cardholder (issuing partner), OFAC.
Webhooks for systems, emails for humans. The full event matrix.
6 end-to-end guides — AI APIs, payroll, Shopify, intl, self-custody, Claude Desktop.
Every route, every payload, every error code. OpenAPI 3.1 spec.