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

Kaseya Tasks API

The Tasks API from Kaseya — 9 operation(s) for tasks.

Kaseya Tasks API is one of 488 APIs that Kaseya publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 11 operations across 9 paths, and defines 35 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://webservices2.autotask.net/ATServicesRest, https://api.bms.kaseya.com.

11 operations 9 paths 35 schemas 7 GET4 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.bms.kaseya.com
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Kaseya Tasks API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth).

  • bearerAuth — JWT Authorization header using the Bearer scheme.

Paths & Operations 11

Across 9 paths, the API surfaces 11 operations — 7 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Tasks 11
GET
/V1.0/Tasks/query
Tasks_UrlParameterQuery 5 params → 200401403
POST
/V1.0/Tasks/query
Tasks_Query 4 params body → 200401403
GET
/V1.0/Tasks/{id}
Tasks_QueryItem 5 params → 200401403
GET
/V1.0/Tasks/query/count
Tasks_UrlParameterQueryCount 5 params → 200401403
POST
/V1.0/Tasks/query/count
Tasks_QueryCount 4 params body → 200401403
GET
/V1.0/Tasks/entityInformation
Tasks_QueryEntityInformation 4 params → 200401403
GET
/V1.0/Tasks/entityInformation/fields
Tasks_QueryFieldDefinitions 4 params → 200401403
GET
/V1.0/Tasks/entityInformation/userDefinedFields
Tasks_QueryUserDefinedFieldDefinitions 4 params → 200401403
POST
/v2/project/tasks/searchselect
SearchAndSelectTaskList body → 200
POST
/v2/project/tasks
GetTasksList body → 200
GET
/v2/project/tasks/{taskId}/relateditems
GetTaskRelatedItems 1 param → 200

Schemas 35

The contract defines 35 schemas that model the data the API accepts and returns. The most detailed are TaskModel (37 properties), Field (15 properties), FieldInformationModel (12 properties), EntityInformationModel (11 properties). Each schema is shown below with its type and property counts.

PickListValue
object
7 properties
TaskModel
object
37 properties
RestUserAccessLevel
object
QueryCountResultModel
object
1 property
ParameterExpression
object
5 properties
FieldInformationResultModel
object
1 property
Object
object
PagingModel
object
4 properties
Expression_Func_Task_Int64
object
8 properties
ItemQueryResultModel_TaskModel_Task
object
1 property
QueryActionResult_TaskModel_Task
object
2 properties
UserDefinedFieldInformationResultModel
object
1 property
EntityInformationResultModel
object
1 property
FieldInformationModel
object
12 properties
UserDefinedField
object
2 properties
Expression
object
3 properties
QueryModel
object
3 properties
Field
object
15 properties
EntityInformationModel
object
11 properties
Filter
object
5 properties
TaskRelatedItemsOutputDto
object
4 properties
TaskListSearchSelectOutputDtoIEnumerableResponse
object
3 properties
TaskRelatedTicketDto
object
2 properties
ErrorInfo
object
5 properties
TaskDependency
object
3 properties
TasksListInputDto
object
7 properties
TasksListFilterDto
object
5 properties
GetTaskListSearchSelectInputDto
object
7 properties
TaskListSearchSelectOutputDto
object
9 properties
TaskRelatedItemsOutputDtoResponse
object
3 properties
TaskDependencyDto
object
2 properties
TasksListOutputDtoIEnumerableResponse
object
3 properties
TaskSearchSelectFilterDto
object
7 properties
TasksListOutputDto
object
9 properties
TaskRelatedTicket
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kaseya-tasks-api-openapi.yml Raw ↑

Other APIs Kaseya publishes across the network.

IT Glue API
Kaseya VSA 9 REST API
Kaseya VSA 10 API
myITprocess API
Kaseya Account Codes API
Kaseya Account Invoice Settings API
Kaseya Accounts API
Kaseya Account Types API
Kaseya Action Types API
Kaseya Additional Invoice Field Values API
Kaseya Admin API
Kaseya Agent Procedure API
Where this information came from

This is an independent, third-party profile of Kaseya Tasks 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.