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nCino Loans API

Endpoints for loans

nCino Loans API is one of 86 APIs that nCino publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Loans. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

This API exposes 7 operations across 4 paths, and defines 38 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://api.ncinomortgage.com.

7 operations 4 paths 38 schemas 1 DELETE3 GET1 PATCH2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.ncinomortgage.com
Authentication
OAuth 2.0
License
Resource Areas
1

Authentication & Security 1

nCino Loans API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the clientCredentials flow. By default, every request must be authenticated.

  • OAuth2 — OAuth 2.0 Access Token (Default)

Paths & Operations 7

Across 4 paths, the API surfaces 7 operations — 1 DELETE, 3 GET, 1 PATCH, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Loans 7

Endpoints for loans

POST
/loans
Create a loan
loans-create 1 param body → 201412400401403500
GET
/loans
Retrieve all loans
loans-index 19 params → 200400401403500
GET
/loans/{loan_id}
Retrieve a loan
loans-show 2 params → 200400401403404500
PATCH
/loans/{loan_id}
Update a loan
loans-update 2 params body → 204400401403404500
DELETE
/loans/{loan_id}
Delete a loan
loans-destroy 2 params → 201400401403404500
POST
/loans/{loan_id}/actions
Perform action on a loan
loans-actions 2 params body → 204412400401403404500
GET
/loans/{loan_id}/ron_eligibility
🚧 Check RON eligibility for a loan (BETA)
loans-check_ron_eligibility 2 params → 200404400401403500

Schemas 38

The contract defines 38 schemas that model the data the API accepts and returns. The most detailed are LoanPatchBody (37 properties), LoanInputAddress (10 properties), RonJurisdiction (7 properties), RonTitleAgencyAddress (6 properties). Each schema is shown below with its type and property counts.

ReassignLo
Available properties for reassigning a loan's loan officer.
ResourceCreated
Resource created model
ErrorSet
object
1 property 1 required
NoContent
object
UnassignTeamMember
Available properties for unassigning a team member from a loan.
Loan.Preview
Loan model (Preview)
RonEligibility
object
Remote Online Notarization (RON) eligibility result for a .
4 properties
AbstractCollection
LoanInputAddress
object
Available properties for a loan's address.
10 properties
AbstractResourceModel
Property
Property model
ActivateLoan
Available properties for activating a loan.
LoanApplication
Loan application model
LoanPatchBody
object
Available properties for updating a loan record
37 properties
StateCode
string
State abbreviated code.
LoanPagination
LoanApplication.Preview
Loan application model (Preview)
DeactivateLoan
Available properties for deactivating a loan.
RonTitleAgency
object
A title agency eligible to record in a RON jurisdiction.
5 properties
Error
object
5 properties 3 required
Property.Detail
Property model (Detail)
Loan
Loan model
RonTitleAgencyAddress
object
Address for a RON title agency.
6 properties
Address
Address model
LoanAction
object
Available properties for a loan action.
1 property 1 required
AbstractModel
object
3 properties 2 required
PropertyAddress
PropertyAddress model
Loan.Detail
Loan model (Detail)
BorrowerPair
object
Available properties for denoting a borrower pair on a loan.
3 properties 1 required
Borrower.Preview
Borrower model (Preview)
RonUnderwriter
object
An underwriter eligible through a RON title agency.
2 properties
AssignTeamMember
Available properties for assigning a team member to a loan.
LoanPostBody
Available properties for creating a loan record
Borrower
Borrower model
AbstractPagination
EmptyString
string
An empty string.
RonJurisdiction
object
A recording jurisdiction evaluated for Remote Online Notarization (RON) eligibility.
7 properties
ReorderBorrowers
Available properties for reordering borrowers on a loan.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ncino-loans-api-openapi.yml Raw ↑

Other APIs nCino publishes across the network.

nCino Mortgage MCP Servers
nCino Account Assignment Webhooks API
nCino Audit Logs API
nCino Authentication API
nCino Borrower Task Reminders API
nCino Borrowers API
nCino Branch Images API
nCino Branch Links API
nCino Branch Reports API
nCino Branch State Licenses API
nCino Companies API
nCino Company Images API
Where this information came from

This is an independent, third-party profile of nCino Loans API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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