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nCino Companies API

Endpoints pertaining to > records

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

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

This API exposes 4 operations across 3 paths, and defines 15 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.

4 operations 3 paths 15 schemas 2 GET1 PATCH1 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 Companies 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 4

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

Companies 4

Endpoints pertaining to records

GET
/companies
Retrieve all companies
companies-index 7 params → 200400401403500
GET
/companies/{company_id}
Retrieve a company record
companies-show 2 params → 200400401403404500
PATCH
/companies/{company_id}
Update a company record
companies-update 2 params body → 204400401403404500
POST
/companies/{company_id}/actions
Perform action on a company
companies-actions 2 params body → 204400401403404500

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are CompanyUpdateBody (8 properties), Error (5 properties), AbstractModel (3 properties), CompanyAction (1 property). Each schema is shown below with its type and property counts.

ErrorSet
object
1 property 1 required
NoContent
object
AbstractCollection
AbstractResourceModel
CompanyAction
object
Available properties for a action.
1 property 1 required
StateCode
string
State abbreviated code.
ReorderMilestonesCompanyAction
Available properties for reordering a 's milestones. Reordering milestones will only apply to loans moving forward. Loan records that have already been establi…
Error
object
5 properties 3 required
Address
Address model
AbstractModel
object
3 properties 2 required
CompanyUpdateBody
object
Available properties for updating a .
8 properties
CompanyPagination
AbstractPagination
EmptyString
string
An empty string.
Company
Company record

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ncino-companies-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 Company Images API
nCino Company Links API
Where this information came from

This is an independent, third-party profile of nCino Companies 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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