Developer‑first LAS APIs
Build custom experiences with unified REST & official SDKs, and webhooks. Secure, observable, and fast.
Build with confidence
Unified APIs, robust SDKs, and first‑class tooling to ship LAS features fast.
Unified REST
Consistent resource model for accounts, positions, loans, collateral, and workflows.
- CRUD endpoints with filters & pagination
- Idempotent writes & retries
- Strong typing & versioning
Official SDKs
First‑party SDKs for TypeScript/JS and mobile to accelerate development.
- Typed clients & helpers
- Auth, retries, backoff
- Streaming helpers
- Example apps
Webhooks & Events
Event‑driven architecture with secure delivery and replay.
- Signed payloads
- Automatic retries
- Dead‑letter queue
- Replay & idempotency
Auth & Permissions
OAuth2, API keys, and fine‑grained RBAC for teams and services.
- OAuth2 & PATs
- Role‑based access (RBAC)
- Audit logs
- PII controls
Logs, Metrics, Traces
Comprehensive visibility across API calls, webhooks, and background jobs.
- Request logs & correlation IDs
- Rate limits & quotas
- Webhook logs
- Status page
Test Data & Simulators
Deterministic test data, scenario simulators, and seeded accounts.
- Seeded portfolios
- Loan lifecycle simulator
- Margin call scenarios
- Clock controls
Secure, scalable, observable
Modern cloud stack with first‑class security and visibility for your ops.
API Gateway
Globally distributed gateway with autoscaling and zero‑downtime deploys.
- Rate limiting & quotas
- Blue/green deploys
- Global CDN
- mTLS upstreams
Event Backbone
Durable event bus powering webhooks and streaming consumers.
- Exactly‑once semantics
- Retries & DLQ
- Ordering by key
- At‑least‑once delivery
Security & Compliance
Bank‑grade security across data, transport, and operations.
- RBI‑aligned controls
- KMS‑backed key mgmt
- Field‑level encryption
Performance & Scale
Low‑latency APIs with horizontal scale and backpressure handling.
- <150ms P95
- Autoscaling workers
- Bulk APIs
- Backpressure aware
See Lark Grid in Action
We’ll provision a sandbox and share docs tailored to your use case.
Book a Demo
See how Lark Grid transforms your business
Sales Inquiries
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