FIS Global Connection API
The Connection API from FIS Global — 2 operation(s) for connection.
Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/fis-connection-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: FIS® Accounting Data as a Service™ Connection API
description: What's changed in our API
version: v2
contact: {}
servers:
- url: https://api.railz.ai
description: Main (production) API server
tags:
- name: Connection
paths:
/connections:
get:
description: Gets a list of all team's accounting connections.
operationId: connections
parameters:
- name: businessName
required: false
in: query
description: Unique business name identifier.
schema:
example: Railz
type: string
- name: businessUuid
required: false
in: query
description: Unique business identifier.
schema:
example: BIZ-26bc4510-8c6f-4688-996d-e87acf3e0b3f
type: string
- name: serviceName
required: false
in: query
description: Name of accounting service provider.
schema:
type: string
enum:
- freshbooks
- quickbooks
- quickbooksDesktop
- xero
- oracleNetsuite
- sageBusinessCloud
- sageIntacct
- dynamicsBusinessCentral
- dynamics365Finance
- wave
- shopify
- square
- plaid
- myob
- zohoBooks
- byod
- name: institutionName
required: false
in: query
description: Name of banking service.
schema:
type: string
- name: connectionId
required: false
in: query
description: Unique connection identifier.
schema:
example: CON-e66400c1-4d2f-4683-9bea-275799943695
type: string
- name: connectionUuid
required: false
in: query
description: Unique connection identifier.
schema:
example: CON-e66400c1-4d2f-4683-9bea-275799943695
type: string
- name: status
required: false
in: query
description: The status of a connection.
schema:
type: string
enum:
- pending
- active
- disconnected
- expired
- invalid
- name: limit
required: false
in: query
schema:
minimum: 1
maximum: 500
format: integer
type: number
- name: offset
required: false
in: query
schema:
format: integer
type: number
- name: serviceAccountRef.id
required: false
in: query
schema:
example: '12345'
type: string
- name: serviceAccountRef.entityRef.id
required: false
in: query
schema:
example: '100'
type: string
responses:
'200':
description: ''
content:
application/json:
schema:
$ref: '#/components/schemas/ConnectionsResponseDto'
'202':
description: Data in pending state
content:
application/json:
schema:
$ref: '#/components/schemas/ConnectionsResponseDto'
'204':
description: No data available
'400':
description: Bad Request Error - Thrown if fields sent via query does not follow specifications
content:
application/json:
schema:
$ref: '#/components/schemas/Error400ResponseDto'
'401':
description: Unauthorized - Not logged in or log in expired
content:
application/json:
schema:
$ref: '#/components/schemas/Error401ResponseDto'
'403':
description: Forbidden - Not enough permission
content:
application/json:
schema:
$ref: '#/components/schemas/Error403ResponseDto'
'500':
description: Server Error
content:
application/json:
schema:
$ref: '#/components/schemas/Error500ResponseDto'
security:
- bearer: []
summary: Connections
tags:
- Connection
x-summary-source: derived
/connections/disconnect:
put:
description: Disable a connection
operationId: disable connection
parameters: []
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/DisableConnectionDto'
responses:
'200':
description: ''
content:
application/json:
schema:
$ref: '#/components/schemas/DisconnectResponseDto'
'400':
description: Bad Request Error - Thrown if fields sent via query does not follow specifications
content:
application/json:
schema:
$ref: '#/components/schemas/Error400ResponseDto'
'401':
description: Unauthorized - Not logged in or log in expired
content:
application/json:
schema:
$ref: '#/components/schemas/Error401ResponseDto'
'403':
description: Forbidden - Not enough permission
content:
application/json:
schema:
$ref: '#/components/schemas/Error403ResponseDto'
'500':
description: Server Error
content:
application/json:
schema:
$ref: '#/components/schemas/Error500ResponseDto'
security:
- bearer: []
summary: Disable connection
tags:
- Connection
x-summary-source: derived
components:
schemas:
Error400Dto:
type: object
properties:
statusCode:
type: number
readOnly: true
example: 400
message:
readOnly: true
example:
- businessName cannot be null
type: array
items:
type: string
error:
type: string
readOnly: true
example: Bad Request
required:
- statusCode
- message
- error
Error403ResponseDto:
type: object
properties:
error:
readOnly: true
allOf:
- $ref: '#/components/schemas/Error403Dto'
payload:
type: object
readOnly: true
example: {}
required:
- error
- payload
Error401Dto:
type: object
properties:
statusCode:
type: number
readOnly: true
example: 401
message:
readOnly: true
example:
- Unauthorized
type: array
items:
type: string
error:
type: string
readOnly: true
example: Unauthorized
required:
- statusCode
- message
- error
ConnectionsResponseDto:
type: object
properties:
meta:
readOnly: true
allOf:
- $ref: '#/components/schemas/MetaDataCount'
data:
readOnly: true
type: array
items:
$ref: '#/components/schemas/ConnectionsResponseData'
required:
- meta
- data
Error400ResponseDto:
type: object
properties:
error:
readOnly: true
allOf:
- $ref: '#/components/schemas/Error400Dto'
payload:
type: object
readOnly: true
required:
- error
- payload
Error401ResponseDto:
type: object
properties:
error:
readOnly: true
allOf:
- $ref: '#/components/schemas/Error401Dto'
payload:
type: object
readOnly: true
example: {}
required:
- error
- payload
DisableConnectionDto:
type: object
properties:
connectionId:
type: string
example: CON-e66400c1-4d2f-4683-9bea-275799943695
required:
- connectionId
ConnectionsResponseData:
type: object
properties:
connectionUuid:
type: string
readOnly: true
example: CON-e66400c1-4d2f-4683-9bea-275799943695
firstRecordDate:
type: string
example: '2020-12-25T01:02:03Z'
format: date-time
deprecated: true
serviceName:
type: string
readOnly: true
example: xero
enum:
- quickbooks
- xero
- freshbooks
- quickbooksDesktop
- sageIntacct
- sageBusinessCloud
- oracleNetsuite
- dynamicsBusinessCentral
- dynamics365Finance
- wave
- zohoBooks
- myob
description:
type: string
example: TD Bank
status:
type: string
readOnly: true
example: active
createdAt:
type: string
readOnly: true
example: '2020-12-25T01:02:03Z'
format: date-time
updatedAt:
type: string
readOnly: true
example: '2020-12-25T01:02:03Z'
format: date-time
disconnectReason:
type: string
example: disconnectedByCustomer
syncTime:
type: number
example: '1.3092'
institution:
example:
name: Citizens bank
logo: https://serverlogo.url
allOf:
- $ref: '#/components/schemas/ConnectionsInstitutionData'
isMockData:
type: boolean
example: true
serviceAccountRef:
example:
id: '12345'
entityRef:
id: '100'
allOf:
- $ref: '#/components/schemas/serviceAccountRefType'
businessUuid:
type: string
readOnly: true
example: BIZ-26bc4510-8c6f-4688-996d-e87acf3e0b3f
businessName:
type: string
readOnly: true
example: Railz
connectionId:
type: string
readOnly: true
example: CON-e66400c1-4d2f-4683-9bea-275799943695
required:
- connectionUuid
- serviceName
- status
- createdAt
- updatedAt
- businessUuid
- businessName
- connectionId
Error500ResponseDto:
type: object
properties:
error:
readOnly: true
allOf:
- $ref: '#/components/schemas/Error500Dto'
payload:
type: object
readOnly: true
required:
- error
- payload
Error500Dto:
type: object
properties:
error:
type: string
readOnly: true
example: Internal Server Error
message:
readOnly: true
example:
- INTERNAL_ERROR
type: array
items:
type: string
statusCode:
type: number
readOnly: true
example: 500
required:
- error
- message
- statusCode
serviceAccountRefType:
type: object
properties:
id:
type: string
example: '12345'
entityRef:
type:
- object
- 'null'
example:
id: '100'
properties:
id:
type: string
example: '100'
MetaDataCount:
type: object
properties:
count:
type: number
readOnly: true
example: 1
format: integer
required:
- count
ConnectionsInstitutionData:
type: object
properties:
name:
type: string
readOnly: true
example: Citizens bank
logo:
type: string
readOnly: true
example: https://serverlogo.url
required:
- name
- logo
Error403Dto:
type: object
properties:
statusCode:
type: number
readOnly: true
example: 403
message:
readOnly: true
example:
- Forbidden resource
type: array
items:
type: string
error:
type: string
readOnly: true
example: Forbidden
required:
- statusCode
- message
- error
DisconnectResponseDto:
type: object
properties:
connectionId:
type: string
readOnly: true
example: CON-e66400c1-4d2f-4683-9bea-275799943695
businessName:
type: string
readOnly: true
example: Railz
serviceName:
type: string
readOnly: true
example: xero
enum:
- quickbooks
- xero
- freshbooks
- quickbooksDesktop
- sageIntacct
- sageBusinessCloud
- oracleNetsuite
- dynamicsBusinessCentral
- dynamics365Finance
- wave
- zohoBooks
- myob
status:
type: string
readOnly: true
example: disconnected
createdAt:
format: date-time
type: string
readOnly: true
example: '2020-12-25T01:02:03Z'
updatedAt:
format: date-time
type: string
readOnly: true
example: '2020-12-25T01:02:03Z'
required:
- connectionId
- businessName
- serviceName
- status
- createdAt
- updatedAt
securitySchemes:
bearer:
scheme: bearer
bearerFormat: JWT
type: http