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openapi: 3.2.0
info:
title: Account Validation v2 Accounts API
description: Use the Account Validation API to verify an account and its owner with confidence. This API evaluates account owner data through an inquiry request and response process.
contact:
name: KeyBank Developer Support
email: developers@keybank.com
version: 2.0.4
servers:
- url: https://partner-api-qv.key.com
- url: https://partner-api.key.com
tags:
- name: Accounts
paths:
/accounts/validations/v2/verifyAccount:
post:
summary: Verify an account
description: Verify that an account owner's name, address, and other identifying elements match the account information in the National Shared Database Resource and that they are authorized to transact on the account. The National Shared Database Resource is the financial industry's leading source of up-to-date, collaborative financial data.
operationId: verifyAccount
security:
- bearerAuth: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/accountValidation_POST_bodyParameters'
example:
accountValidationV2Request:
AOARequest:
Inquiry:
serviceType: Owner
secondaryId: KeyCli03
additionalId: AddCli04
routingNumber: '122199983'
accountNumber: '89455'
AcctOwner:
firstName: Paul
lastName: wilson
middleName: Dan
namePrefix: Mr
nameSuffix: Lal
businessName: ''
addressLine1: 206 GOODWIN ST
addressLine2: Land
city: MERRIT
state: MI
zipCode: '49667'
homePhone: '3077553623'
workPhone: '3077555330'
ssn: '666082367'
dob: '19730801'
idType: ''
idNo: '590909812'
idState: AL
Client:
clientDate: '2022-12-03'
clientTime: '14:00:00'
userDefined: ''
required: true
responses:
'200':
description: Successful response
headers:
X-CorrelationId:
schema:
type: string
description: A unique identifier generated for each transaction that remains with the transaction through the chain of API operations.
content:
application/json:
schema:
$ref: '#/components/schemas/accountValidation_POST_response'
example:
accountValidationV2Response:
AOAResponse:
Result:
errorCode: '000'
systemRecordId: '2360130828140884'
primaryId: TROM122101
secondaryId: KeyCli03
routingNumber: '122199983'
accountNumber: '89455'
feeAttrib: HH
AcctOwner:
conditionCode: '000'
nameMatch: Y
firstNameMatch: Y
lastNameMatch: Y
middleNameMatch: N
namePrefixMatch: U
nameSuffixMatch: U
addressMatch: Y
cityMatch: Y
stateMatch: Y
zipCodeMatch: Y
ssnMatch: Y
dobMatch: Y
idNoMatch: Y
idStateMatch: Y
overallMatchScore: '85'
AcctStatus:
primaryStatusCode: '699'
primMessage: Open Valid
Client:
clientDate: '2022-12-31'
clientTime: 14:00:80
userDefined: ''
errorResponse:
businessFault:
errorDescription: Description if an error is found.
'400':
description: Missing mandatory information
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Error received from backend service
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
X-CorrelationId: abcgd133
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
ServiceError:
AOAResponse:
Result:
errorCode: '104'
'401':
description: Unauthorized request
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Received request is unauthorized, please provide valid credentials
X-CorrelationId: abcgd133
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
'403':
description: Forbidden request access
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Access Denied for client ip
X-CorrelationId: abcgd133
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
'404':
description: Resource not found
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Requested resource is not found, please verify the resource then resubmit the request
X-CorrelationId: abcgd133
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
'415':
description: Invalid request type
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Requested media type is not allowed, please verify the media type and resubmit the request
X-CorrelationId: abcgd133
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
'429':
description: Request timeout
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Number requests threshold reached, please resubmit the request after sometime
X-CorrelationId: abcgd133
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
'500':
description: Unknown error
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Runtime error occurred in the service, please check with application support team before resubmitting the request
X-CorrelationId: abcgd133
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
'502':
description: Bad gateway
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Error received from backend service
X-CorrelationId: 2ebd5c24-0e8d-5a70-0e91-ffd2727c1aab
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
ServiceError:
ConnectError: Connectivity error occurred with the downstream service (Unexpected EOF at target), please check with application support team before resubmitting the request
'503':
description: Unavailable service
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Error received from backend service
X-CorrelationId: 2ebd5c24-0e8d-5a70-0e91-ffd2727c1aab
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
ServiceError:
ConnectError: Service is currently unavailable (NoActiveTargets), please check with application support before resubmitting the request.
'504':
description: Unable to process request
headers:
X-CorrelationId:
schema:
type: string
description: A universal ID to trace the transaction across all the systems involved. The ID is unique to each request.
content:
application/json:
schema:
$ref: '#/components/schemas/exception'
example:
ErrorMessage: Error received from backend service
X-CorrelationId: 2ebd5c24-0e8d-5a70-0e91-ffd2727c1aab
TransactionId: rrt-7709400285867417207-b-gce-27587-2383364-1
TransactionTime: '2021-06-11T16:31:34.041Z'
Api-Url: /accounts/validations/v2/verifyAccount
ServiceError:
ConnectError: Request could not be processed on time (GatewayTimeout), please wait a moment and resubmit the request
tags:
- Accounts
components:
schemas:
Client:
type: object
description: Contains the client-provided date, time, and description of the inquiry request.
properties:
clientDate:
type: string
maxLength: 10
format: date
description: 'Client-provided date the inquiry request was made. Format: YYYY-MM-DD'
clientTime:
type: string
maxLength: 8
pattern: ^$|[12][890][0-9][0-9]-[01][0-9]-[0-3][0-9]
format: time
description: 'Client-provided time the inquiry request was made. Format: HH:MM:SS'
userDefined:
type: string
maxLength: 255
description: Client-provided descriptive text about the inquiry request. This field cannot exceed 255 characters.
AcctOwner_1:
type: object
properties:
conditionCode:
type: string
maxLength: 3
description: Three-digit system response code that reflects the state of the account owner provided.
nameMatch:
type: string
maxLength: 1
description: 'First name, middle name, and last name match status. Valid values: Y, N, U'
firstNameMatch:
type: string
maxLength: 1
description: 'First name match status. Valid values: Y, N, U'
lastNameMatch:
type: string
maxLength: 1
description: 'Last name match status. Valid values: Y, N, U'
middleNameMatch:
type: string
maxLength: 1
description: 'Middle name or initial match status. Valid values: Y, N, U'
namePrefixMatch:
type: string
maxLength: 1
description: Name prefix match status. U will always be returned for a name prefix if included in the request.
nameSuffixMatch:
type: string
maxLength: 1
description: Name suffix match status. U will always be returned for a name suffix if included in the request.
businessNameMatch:
type: string
maxLength: 1
description: 'Business name match status. Valid values: Y, N, U'
addressMatch:
type: string
maxLength: 1
description: 'Combined address line one and two match status. Valid values: Y, N, U'
cityMatch:
type: string
maxLength: 1
description: 'City match status. Valid values: Y, N, U'
stateMatch:
type: string
maxLength: 1
description: 'State match status. Valid values: Y, N, U'
zipCodeMatch:
type: string
maxLength: 1
description: 'ZIP code match status. Valid values: Y, N, U'
homePhoneMatch:
type: string
maxLength: 1
description: 'Home phone number match status. Valid values: Y, N, U'
workPhoneMatch:
type: string
maxLength: 1
description: 'Work phone number match status. Valid values: Y, N, U'
ssnMatch:
type: string
maxLength: 1
description: 'SSN/TIN or last four digits of SSN match status. If you are a merchant provider, the value returned will always be ''U''. Valid values: Y, N, U'
dobMatch:
type: string
maxLength: 1
description: 'Date of birth match status. Valid values: Y, N, U'
idTypeMatch:
type: string
maxLength: 1
description: 'ID type match status. Valid values: Y, N, U'
idNoMatch:
type: string
maxLength: 1
description: 'ID number match status. Valid values: Y, N, U'
idStateMatch:
type: string
maxLength: 1
description: 'State or place of issuance match status. Valid values: Y, N, U'
overallMatchScore:
type: string
minLength: 1
maxLength: 3
description: 'The measure of how closely the inquiry request attributes match the actual account ownership data. This number is calculated based on the analysis of all information sent. Valid values: 0-100'
AOAResponse:
type: object
description: Contains the response payload for the account validation endpoint.
properties:
Result:
$ref: '#/components/schemas/Result'
accountValidationV2Request:
type: object
properties:
AOARequest:
$ref: '#/components/schemas/AOARequest'
Client_1:
type: object
description: Contains the client-provided date, time, and description of the inquiry request.
properties:
clientDate:
type: string
maxLength: 10
format: date
description: 'Client-provided date the inquiry request was made. Format: YYYY-MM-DD'
clientTime:
type: string
maxLength: 8
format: time
description: 'Client-provided time the inquiry request was made. Format: HH:MM:SS'
userDefined:
type: string
maxLength: 255
description: Client-provided descriptive text about the inquiry request. This field cannot exceed 255 characters.
systemFault:
type: object
properties:
errorDescription:
type: string
description: Descriptive error message that identifies if it is a system issue or business fault.
accountValidationV2Response:
required:
- errorResponse
type: object
properties:
AOAResponse:
$ref: '#/components/schemas/AOAResponse'
errorResponse:
$ref: '#/components/schemas/errorResponse'
accountValidation_POST_bodyParameters:
required:
- accountValidationV2Request
type: object
properties:
accountValidationV2Request:
$ref: '#/components/schemas/accountValidationV2Request'
Inquiry:
type: object
required:
- accountNumber
- routingNumber
- serviceType
- secondaryId
description: Contains the account inquiry request fields
properties:
serviceType:
type: string
enum:
- Owner
description: Represents the type of request made to the API. This value is case-sensitive and must be set to "Owner".
secondaryId:
type: string
minLength: 1
maxLength: 10
pattern: ^[a-zA-Z0-9]*$
description: Secondary client ID provided by KeyBank. No special characters are allowed. This value is different from your client credentials.
additionalId:
type: string
maxLength: 10
description: This ID is rarely used. If it is required, the value is provided during onboarding.
routingNumber:
type: string
maxLength: 9
pattern: ^[0-9]*$
description: Nine-digit routing number for the account, including leading zeroes.
accountNumber:
type: string
minLength: 1
maxLength: 17
description: Full bank account number, without separators or leading zeroes. The length and format depends on the bank. This field cannot exceed 17 characters.
AcctOwner:
$ref: '#/components/schemas/AcctOwner'
Client:
$ref: '#/components/schemas/Client'
AOARequest:
type: object
description: Contains the request payload for the account validation endpoint.
properties:
Inquiry:
$ref: '#/components/schemas/Inquiry'
errorResponse:
type: object
description: Error response with related business or system fault related information.
properties:
businessFault:
$ref: '#/components/schemas/businessFault'
systemFault:
$ref: '#/components/schemas/systemFault'
Result:
type: object
description: Contains the response results for the account owner inquiry
properties:
errorCode:
type: string
maxLength: 3
description: Three-digit error code. Returns a "000" when no errors are present.
systemRecordId:
type: string
minLength: 1
maxLength: 16
description: Unique, system-generated transaction ID.
primaryId:
type: string
minLength: 1
maxLength: 10
description: Primary client ID returned via a KeyBank lookup. This is a KeyBank ID.
secondaryId:
type: string
minLength: 1
maxLength: 10
description: Secondary client ID provided in the original request.
additionalId:
type: string
minLength: 1
maxLength: 10
description: Additional client ID, if provided in the original request. This is rarely used.
routingNumber:
type: string
maxLength: 9
description: Nine-digit routing number for the account provided in the original request.
accountNumber:
type: string
minLength: 1
maxLength: 17
description: Full bank account number provided in the original request.
feeAttrib:
type: string
maxLength: 2
description: Two-character code that represents how a transaction took place. Currently, the only value reported is "HH", which represents an ACH transaction.
AcctOwner:
$ref: '#/components/schemas/AcctOwner_1'
AcctStatus:
$ref: '#/components/schemas/AcctStatus'
Client:
$ref: '#/components/schemas/Client_1'
accountValidation_POST_response:
required:
- accountValidationV2Response
type: object
properties:
accountValidationV2Response:
$ref: '#/components/schemas/accountValidationV2Response'
AcctStatus:
type: object
description: Contains the account status details.
properties:
primaryStatusCode:
type: string
description: Primary three-digit account status code. This is an informational response code that represents the status of an account.
primMessage:
type: string
description: Message associated with the primary status code.
connectError:
type: object
properties:
ConnectError:
type: string
description: API connectivity error information, if available.
exception:
type: object
title: exceptionSchema
properties:
ErrorMessage:
type: string
description: A human-readable message that describes the type or source of the error.
example: Requested resource is not found, please verify the resource then resubmit the request.
TransactionId:
type: string
description: A unique transaction ID returned with the response, useful for traceability.
example: rrt-7354978519411102852-c-gce-30597-7590748-1
X-CorrelationId:
type: string
description: A unique identifier generated for each transaction that remains with the transaction through the chain of API operations.
example: 2ebd5c24-0e8d-5a70-0e91-ffd2727c1aab
TransactionTime:
type: string
description: Date (YYYY-MM-DD) and time (HH:MM:SS) the error occurred.
Api-Url:
type: string
description: The API URL path of the call that generated the response.
ServiceError:
type: object
title: ServiceError
description: Detailed service-level error details, if available.
oneOf:
- $ref: '#/components/schemas/serviceErrorData'
- $ref: '#/components/schemas/connectError'
businessFault:
type: object
properties:
errorDescription:
type: string
description: Contains business system messages generated if there is an issue.
AcctOwner:
type: object
description: Contains details about the account owner to for a more advanced inquiry.
properties:
firstName:
type: string
minLength: 1
maxLength: 40
description: First name of the account owner. Required with lastName for a personal inquiry.
lastName:
type: string
minLength: 1
maxLength: 40
description: Last name of the account owner. Required with firstName for a personal inquiry.
middleName:
type: string
maxLength: 40
pattern: ^[a-zA-Z]*$
description: Middle initial or name of the account owner. If the middle initial is provided do not include a period.
namePrefix:
type: string
minLength: 1
maxLength: 4
description: 'Optional name prefix of the account owner. This field cannot exceed four characters. Example: Dr., Mr., Mrs.'
nameSuffix:
type: string
minLength: 1
maxLength: 4
description: 'Optional name suffix of the account owner. This field cannot exceed four characters. Example: Jr., PhD'
businessName:
type: string
minLength: 1
maxLength: 87
description: Business name or the individual's full name (first and last name) that owns the account. This is a required field for a business inquiry.
addressLine1:
type: string
minLength: 1
maxLength: 40
description: First line of the address on the account. This field cannot exceed 40 characters.
addressLine2:
type: string
minLength: 1
maxLength: 40
description: Second line of the address on the account. For international addresses, combine province, country, and postal code in this second address line.
city:
type: string
minLength: 1
maxLength: 25
description: The city of the account owner if in the US. Keep this field blank for international addresses.
state:
type: string
maxLength: 2
description: The two-character state abbreviation if in the US. Keep this field blank for international addresses.
zipCode:
type: string
minLength: 5
maxLength: 10
pattern: ^$|^[0-9]{5}(-?[0-9]{4})?$
description: 'ZIP code of the account if in the US. This can either be five digits or nine digits. If a nine-digit ZIP code is provided, a dash between the groups of digits is acceptable. Do not use a space. Possible examples: 52255, 522551313, or 52255-1313. Keep this field blank for international addresses.'
homePhone:
type: string
maxLength: 10
pattern: ^$|^\d{10}$
description: 10-digit home phone number on the account. Do not add dashes, parenthesis, or any other non-numeric value.
workPhone:
type: string
maxLength: 10
pattern: ^$|^\d{10}$
description: 10-digit work phone number on the account. Do not add dashes, parenthesis, or any other non-numeric value.
ssn:
type: string
description: Full social security/tax ID number or the last four digits of the social security number of the account owner.
minLength: 4
maxLength: 9
dob:
type: string
maxLength: 8
pattern: ^$|[12][890][0-9][0-9][01][0-9][0-3][0-9]
description: 'Date of birth for the individual on the account. Format: YYYYMMDD'
idType:
type: string
enum:
- '0'
- '1'
- '2'
- '3'
- '4'
- '5'
- '6'
- '7'
- '8'
- '9'
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
- ''
maxLength: 1
description: 'One-character code that represents the type of identification used to verify the account owner. Valid values: 0-9, A-Z'
idNo:
type: string
minLength: 1
maxLength: 28
description: ID number for the account owner's form of identification. This field cannot exceed 28 characters.
idState:
type: string
minLength: 2
maxLength: 6
pattern: ^$|^([a-zA-Z0-9]{2}|[a-zA-Z0-9]{6})$
description: Two-character state of issuance for the account owner's form of identification. If not a US state, enter the place of issuance. This field must be between 2-6 characters in length.
serviceErrorData:
type: object
properties:
AOAResponse:
type: object
properties:
Result:
type: object
properties:
errorCode:
type: string
maxLength: 3
description: Three-digit error code. Returns a "000" when no errors are present.
securitySchemes:
bearerAuth:
type: http
scheme: bearer