Core API
Reference endpoints and examples for supported WordFinance services.
Read the reference →Build with WordFinance
Open rails.
Clear boundaries.
Start with the integration surface that matches your product: merchant payments, Lightning connections, wallet compatibility or Pixcoin on Solana.
Choose an integration path.
Advanced details now live in dedicated documentation. Product pages explain purpose; technical pages explain contracts, requests and security constraints.
Merchant payments
Explore WordFinance Pay and its integration guidance for supported payment flows.
Payment documentation →Lightning Connect
Connect compatible apps with explicit permissions, limits and user approval.
Explore Lightning Connect →Pixcoin
Build utility experiences around the official PIXC token on Solana.
Understand PIXC first →Payment button
Review the existing web component for compatible WordFinance Pay flows.
See WordFinance Pay →Research
Separate experimental cryptography from production integrations and guarantees.
Open research hub →Secure integration principles.
The client should never become a secret store or a source of truth for financial state.
Keep secrets server-side
Never ship API keys, seeds, signing material or privileged tokens in browser or mobile code.
Require explicit approval
Bind user approval to the network, asset, amount and destination being signed.
Verify and reconcile
Use idempotency, confirmed network state and your own persisted expected values.