Reference¶

The reference material for underwrite — every public symbol, every CLI command, every configuration key.

API reference¶

Every public symbol in `underwrite.*` — `Runtime`, `Core`, `Message`, `AccessControl`, `Keypair`, `Store`, `Limiter`, and more. Parameters, return types, and runnable examples.

API →

Glossary¶

Domain terms — nano-service, saga, replay window, PII redaction, KFS, KYC, CIBIL, CKYC, e-NACH, UPI Autopay — defined in one place.

Glossary →

Troubleshooting¶

The most common failure modes and how to diagnose them. Use this when a service misbehaves and you need a checklist.

Troubleshooting →

FAQ¶

Frequent questions about the runtime, the design choices, and the operational playbook.

FAQ →

Maintenance¶

Long-term maintenance — dependency upgrades, security audits, deprecation policy, and the cadence of releases.

Maintenance →