THE API FOUNDATION FOR YOUR AUS

Build the AUS that fits your lending.

Use Lender Price APIs to assemble your own automated underwriting system — your rules, your workflow and your borrower experience, powered by proven decisioning infrastructure.

FOR LENDERS BUILDING THEIR OWN AUS

lenderprice.api / decision workspace
Your AUS engineIN REVIEW
Lender Price APIsData ready to use
Your policy layerRules evaluated
Your workflowScenario composed
Decision outputExplainable response

THE APIs BEHIND YOUR AUS

YOUR RULES

YOUR WORKFLOW

YOUR EXPERIENCE

01 / BUILD, DON'T COMPROMISE

The fastest path to your own AUS.

Lender Price APIs give your team the data and decisioning primitives to build an automated underwriting experience around the way you actually lend.

01

Start with proven APIs

Access the data, verification and decisioning capabilities you need without starting your AUS from zero.

02

Compose your decisioning

Put your credit policy, product logic and borrower experience at the center of the system.

03

Own the outcome

Keep control of the workflow and return a fast, explainable decision that fits your operation.

02 / YOUR AUS, YOUR ADVANTAGE

Your AUS.
Your advantage.

Build the underwriting experience your lending strategy calls for, with Lender Price APIs doing the heavy lifting underneath.

01 — API PRIMITIVES

Start with the capabilities that matter.

Bring proven Lender Price data and decisioning APIs into the AUS you are building.

02 — YOUR LOGIC

Keep your policy in your hands.

Build product and credit logic around your own strategy instead of forcing it into someone else’s workflow.

03 — EXPLAINABILITY

Make every decision legible.

Give your operations and credit teams visibility into the inputs, policy path and rationale behind each outcome.

04 — OWNERSHIP

Deliver the experience you choose.

Own the borrower journey and orchestrate the services that make your lending operation distinct.

BUILT FOR LENDER CONTROL

AUS

One API foundation for lenders building their own automated underwriting engine across non-QM, non-agency, portfolio and beyond.

API coverage

88

Policy control

94

Workflow ownership

97

Launch readiness

81

03 / INTEGRATION, CLARIFIED

Your stack stays yours.

Use Lender Price APIs as the decisioning foundation while your team owns the orchestration, policy and experience around them.

API

Lender Price APIsPOWER THE DECISION

APP

Your application stackKEEP WORK MOVING

POL

Your policy layerENCODE THE STRATEGY

UX

Your borrower experienceOWN THE JOURNEY

THE SHORT VERSION

Lender Price APIs are the foundation.

Your team builds the AUS around them — retaining control of the rules, workflow and borrower experience.

Talk to an API lead →

LENDER PRICE API / DECISION REQUESTREQUEST
// call Lender Price decision APIs
POST /v1/decision

{
  "product": "portfolio-30yr",
  "borrower": "enriched",
  "property": "verified",
  "policy_version": "your-policy-v1"
}

// your AUS, your workflow

04 / KEEP EXPLORING

Build with a clearer starting point.

Technical and strategic starting points for lenders building their own automated underwriting system.

FIELD NOTE / 08 MIN READ

From API to AUS: a practical path.

How lenders can build policy logic and decisioning workflows around proven API capabilities.

Get the field note →

API BRIEF

Designing your decisioning layer.

The questions to ask before choosing what your AUS should own.

Read the brief →

CONVERSATION

Bring us your hardest scenario.

Show us where your current underwriting workflow needs more control.

Start here →

Build the AUS your lending strategy needs.

See how Lender Price APIs can become the foundation for your own automated underwriting engine.