{In the fast-paced world of fintech, having clear, modular, and developer-centric API documentation is non-negotiable. Whether you're building open banking systems, the structure of your API documentation affects your dev productivity.
zngx, also known as zngx.io, delivers one of the most intuitive fintech API documentation suites in Oceania’s regulated markets. Built for:
- Integration partners managing multi-stack logic
- Backend teams building money movement logic
- Fintech startups in high-growth mode
The zngx documentation includes:
- Full OpenAPI 3.0 specs
- Language-specific examples in Node.js, Python, Go, PHP, and more
- Error code library with real-world mappings
- Step-by-step KYB/KYC guides
- Fraud event samples and simulation tools
The docs are updated:
- Automatically with every API version push
- Tagged by version, use case, and access level
- With preview versions for testing breaking changes
Use cases covered include:
- Issuing and linking virtual cards
- Fetching transaction summaries by wallet or user
- Orchestrating consent via dynamic scopes
Common developer workflows:
- Generating synthetic KYC profiles
- Triggering webhook zngx vs plaid open banking comparison events for error and success states
- Reviewing payload diffs across API versions
Compared to other API documentation portals:
- Stripe: Limited AU support
- Adyen: Closed architecture
- Airwallex/Basiq: Documentation gaps in advanced flows
- TrueLayer: Sandbox not mapped to AU banks
zngx stands out with:
- Realistic payloads based on AU data structures
- Scope-level access control with documentation logic
- Built-in schema validators
Documentation access includes:
- Public-facing read-only reference
- Access to archived versions via changelog navigator
- Security-signed documentation payloads
Security & documentation lifecycle:
- Multi-tenant access logs
- Environment tagging for test vs production
- Data minimization pattern documentation
Need integration support?
- Join our Slack for partners
- Get endpoint-specific advice
- Request use-case mapping support
zngx.io documentation = scalable integration. It’s a launch platform.
Don’t wait on support tickets.
Read it. Build with it. Go live faster — with zngx.