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Build with OmniValVMS

Integrate appraisal management into your workflow. Our RESTful API, comprehensive documentation, and sandbox environment make it easy to get started.

Quick Start GuideAPI Reference

Developer Resources

Everything you need to build a successful integration with OmniValVMS.

Documentation

Comprehensive guides covering authentication, orders, webhooks, and more.

Read the docs

API Reference

Complete endpoint documentation with request/response examples.

Explore API

Sandbox Environment

Test your integration with simulated data before going live.

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Built for Developers

We've designed our API with developer experience in mind.

Fast & Reliable

Average API response time under 50ms with 99.9% uptime SLA.

Secure by Default

OAuth 2.0 authentication, TLS encryption, and webhook signatures.

Well Documented

OpenAPI 3.0 spec, code examples, and step-by-step guides.

Developer Support

Dedicated API support team and active developer community.

Simple, Intuitive API

Our RESTful API uses standard HTTP methods and JSON payloads. If you've used any modern API, you'll feel right at home.

  • RESTful design with predictable URLs
  • JSON request and response bodies
  • Standard HTTP status codes
  • Consistent error format
View API Reference
curl
# Get order details
curl https://api.omnivms.com/v1/orders/ORD-2026-00001 \
  -H "Authorization: Bearer ${TOKEN}"

# Response
{
  "orderId": "ORD-2026-00001",
  "status": "Completed",
  "propertyAddress": "123 Main St, SF, CA",
  "completedAt": "2026-03-10T14:30:00Z",
  "reportUrl": "/v1/orders/ORD.../report"
}

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