Guides

Guides walk through end-to-end workflows. Use the API reference when you need exact method, path, and field contracts.

For channel products, prefer the capability workflow under /channels/*: discover → validate (when a param is marked signedInput) → quote → execute (session) → poll status / run returned actions. Dedicated /channel/... endpoints are provider-specific or classic Vudy follow-ups (payment requests, sends, hosted Unlimit sessions, PAQ sign/process, OTC proofs) and are labeled as such in these guides.

Shared contracts#

• Responses and errors
• Session and context
• Rate limits and maintenance
• Troubleshooting

Identity and accounts#

• Onboarding with OTP
• Profiles and teams
• KYC and KYB
• Wallets

Payments and channels#

• Channel payments — preferred capability workflow
• Vudy payment requests — classic dedicated workflow
• Vudy sends — classic dedicated workflow
• Unlimit hosted ramps — capability workflow and provider-specific endpoints
• PAQ withdrawals — capability workflow and provider-specific endpoints
• OTC requester flows — capability workflow and requester actions
• Files and proofs

Operations#

• Outbound webhooks

For OTC provider integrations, see Restricted Partner APIs.