How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Even Financial Prefill API

The Prefill API from Even Financial — 2 operation(s) for prefill.

Even Financial Prefill API is one of 6 APIs that Even Financial publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Pre-Fill. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

This API exposes 2 operations across 2 paths, and defines 49 schemas. It is described by OpenAPI 3.2.0, at version 1.106.0.

Requests are made against a single base URL, https://api.engine.tech.

2 operations 2 paths 49 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.106.0
Base URL
https://api.engine.tech
Authentication
HTTP Bearer, HTTP Bearer, HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 3

Even Financial Prefill API declares 3 security schemes for authenticating requests. It accepts HTTP bearer tokens (publishableBearerToken). It accepts HTTP bearer tokens (confidentialBearerToken). It accepts HTTP bearer tokens (experimentalBearerToken).

  • publishableBearerToken — A bearer token that is assumed to be published in application code and downloaded to a user's device. As a result, it only has restricted access to the API.
  • confidentialBearerToken — A bearer token that is assumed to be managed like a password or any other confidential secret. As a result, it has access to sensitive API endpoints.
  • experimentalBearerToken — A bearer token that is used to access experimental endpoints that are not yet available for all partners. It may be treated the same as a publishableBearerToke…

Paths & Operations 2

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

Prefill 2
GET
/originator/prefills/{prefillToken}
Get prefill data
getPrefill 1 param → 200401404
POST
/originator/prefills
Prefill data
prefill body → 200400401

Schemas 49

The contract defines 49 schemas that model the data the API accepts and returns. The most detailed are LeadMortgageInformationJson (32 properties), LeadCreateData (26 properties), LeadPersonalInformation (24 properties), LeadFinancialInformation (18 properties). Each schema is shown below with its type and property counts.

LeadClientTagsJson
object
Arbitrary key-values mappings to associate with a Lead. This field can be use to attach subids to a Lead
ProvidedCreditRating
string
LeadLegalInformationJson
object
Information regarding a Lead's communication consent
7 properties
LeadCreditCardInformationJson
object
2 properties
LeadEducationInformationJson
object
13 properties
EmploymentStatus
string
LeadIdentificationInformationJson
object
3 properties
LeadAutoInsuranceInformationJson
object
8 properties
LoanPurpose
string
PropertyStatus
string
MortgageType
string
MortechCreditRating
string
EmploymentPayFrequency
string
LeadCoApplicantInformationJson
object
The personal information of a co-applicant that may be considered in the underwriting and approval of a loan.
9 properties
LeadSavingsInformationJson
object
2 properties
OpeId
string
identification number used by the U.S. Department of Education's Office of Postsecondary Education (OPE) to identify schools that have Program Participation Ag…
ApiErrorDetails
object
LeadHealthInformationJson
object
4 properties
ApiError
object
4 properties
CardPurpose
string
Purposes or categories related to a credit card
LeadSessionInformationJson
object
Browsing session information accociated with a Lead
3 properties
ProductType
string
CitizenshipStatus
string
Citizenship status
IdType
string
State
string
A two character upper case state, Puerto Rico, or District of Columbia code
LeadFinancialInformation
object
18 properties
EducationLevel
string
LeadLoanInformationJson
object
2 properties
PersonalReferenceRelationType
string
Gender
string
GraduateDegreeType
string
PropertyType
string
PropertySearchStatus
string
LeadMortgageInformationJson
object
32 properties
BankAccountType
string
PurchaseStatus
string
BatchConsentVersion
string
PrefillResponse
object
6 properties 4 required
LeadCreditInformationJson
object
Credit history information relating to a Lead
2 properties
LeadPersonalReferenceInformationJson
object
4 properties
MortgageLoanType
string
RefinanceType
string
OccupancyType
string
LeadBestTimeToCall
string
RefinanceLoanType
string
LeadEmploymentInformationJson
object
13 properties
LeadRefinanceLoanInformationJson
object
8 properties
LeadPersonalInformation
object
24 properties
LeadCreateData
object
26 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

even-financial-prefill-api-openapi.yml Raw ↑

Other APIs Even Financial publishes across the network.

Even Financial Analytics API
Even Financial Approval Probability API
Even Financial Lead API
Even Financial Offer Preview API
Even Financial UI Utils API
Where this information came from

This is an independent, third-party profile of Even Financial Prefill 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.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.