Sift Stack User Service API

Service to programmatically interact with user objects.

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.
All 92 tools

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/sift-stack-userservice-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 email required.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

sift-stack-userservice-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Sift User Service API
  version: '1.0'
  description: Service to programmatically interact with user objects.
servers:
- url: https://api.siftstack.com
  description: Production
- url: https://gov.api.siftstack.com
  description: Gov
security:
- BearerAuth: []
tags:
- name: UserService
  description: Service to programmatically interact with user objects.
paths:
  /api/v2/users:
    get:
      summary: ListActiveUsers
      description: List active users.
      operationId: UserService_ListActiveUsers
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v2ListActiveUsersResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: pageSize
        description: 'The maximum number of users to return. The service may return fewer than this value.

          If unspecified, at most 50 users will be returned. The maximum value is 1000; values above

          1000 will be coerced to 1000. Optional.'
        in: query
        required: false
        schema:
          type: integer
          format: int64
      - name: pageToken
        description: 'A page token, received from a previous `ListActiveUsers` call.

          Provide this to retrieve the subsequent page.

          When paginating, all other parameters provided to `ListActiveUsers` must match

          the call that provided the page token. Optional.'
        in: query
        required: false
        schema:
          type: string
      - name: filter
        description: 'A [Common Expression Language (CEL)](https://github.com/google/cel-spec) filter string.

          Available fields to filter by are `user_id` and `name`.

          For further information about how to use CELs, please refer to [this guide](https://github.com/google/cel-spec/blob/master/doc/langdef.md#standard-definitions).'
        in: query
        required: false
        schema:
          type: string
      - name: organizationId
        description: Optional. If provided, this will scope down the user search to just those in the organization ID provided.
        in: query
        required: false
        schema:
          type: string
      - name: orderBy
        description: 'How to order the retrieved users. Formatted as a comma-separated string i.e. "FIELD_NAME[ desc],...".

          Available fields to order_by are `name`, `created_date`, and `modified_date`.

          If left empty, items are ordered by `name` in ascending order (A-Z).

          For more information about the format of this field, read [this](https://google.aip.dev/132#ordering)

          Example: "created_date desc,modified_date"'
        in: query
        required: false
        schema:
          type: string
      tags:
      - UserService
  /api/v2/users/{userId}:
    get:
      summary: GetUser
      description: Retrieves a user object.
      operationId: UserService_GetUser
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v2GetUserResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: userId
        description: The id of the asset to be retrieved. Required.
        in: path
        required: true
        schema:
          type: string
      tags:
      - UserService
  /api/v2/users/{userId}/active:
    post:
      summary: UpdateUserOrganizationActive
      description: Used to toggle a user's active status within their organization.
      operationId: UserService_UpdateUserOrganizationActive
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v2UpdateUserOrganizationActiveResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: userId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                organizationId:
                  type: string
                active:
                  type: boolean
        required: true
      tags:
      - UserService
  /api/v2/users:all:
    get:
      summary: ListUsers
      description: List users.
      operationId: UserService_ListUsersV2
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v2ListUsersResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: pageSize
        description: 'The maximum number of users to return. The service may return fewer than this value.

          If unspecified, at most 50 users will be returned. The maximum value is 1000; values above

          1000 will be coerced to 1000. Optional.'
        in: query
        required: false
        schema:
          type: integer
          format: int64
      - name: pageToken
        description: 'A page token, received from a previous `ListUsers` call.

          Provide this to retrieve the subsequent page.

          When paginating, all other parameters provided to `ListUsers` must match

          the call that provided the page token. Optional.'
        in: query
        required: false
        schema:
          type: string
      - name: filter
        description: 'A [Common Expression Language (CEL)](https://github.com/google/cel-spec) filter string.

          Available fields to filter by are `user_id` and `name`.

          For further information about how to use CELs, please refer to [this guide](https://github.com/google/cel-spec/blob/master/doc/langdef.md#standard-definitions).'
        in: query
        required: false
        schema:
          type: string
      - name: orderBy
        description: 'How to order the retrieved users. Formatted as a comma-separated string i.e. "FIELD_NAME[ desc],...".

          Available fields to order_by are:

          - created_date

          - modified_date'
        in: query
        required: false
        schema:
          type: string
      tags:
      - UserService
components:
  schemas:
    protobufAny:
      type: object
      properties:
        '@type':
          type: string
          description: "A URL/resource name that uniquely identifies the type of the serialized\nprotocol buffer message. This string must contain at least\none \"/\" character. The last segment of the URL's path must represent\nthe fully qualified name of the type (as in\n`path/google.protobuf.Duration`). The name should be in a canonical form\n(e.g., leading \".\" is not accepted).\n\nIn practice, teams usually precompile into the binary all types that they\nexpect it to use in the context of Any. However, for URLs which use the\nscheme `http`, `https`, or no scheme, one can optionally set up a type\nserver that maps type URLs to message definitions as follows:\n\n* If no scheme is provided, `https` is assumed.\n* An HTTP GET on the URL must yield a [google.protobuf.Type][]\n  value in binary format, or produce an error.\n* Applications are allowed to cache lookup results based on the\n  URL, or have them precompiled into a binary to avoid any\n  lookup. Therefore, binary compatibility needs to be preserved\n  on changes to types. (Use versioned type names to manage\n  breaking changes.)\n\nNote: this functionality is not currently available in the official\nprotobuf release, and it is not used for type URLs beginning with\ntype.googleapis.com. As of May 2023, there are no widely used type server\nimplementations and no plans to implement one.\n\nSchemes other than `http`, `https` (or the empty scheme) might be\nused with implementation specific semantics."
      additionalProperties: {}
      description: "`Any` contains an arbitrary serialized protocol buffer message along with a\nURL that describes the type of the serialized message.\n\nProtobuf library provides support to pack/unpack Any values in the form\nof utility functions or additional generated methods of the Any type.\n\nExample 1: Pack and unpack a message in C++.\n\n    Foo foo = ...;\n    Any any;\n    any.PackFrom(foo);\n    ...\n    if (any.UnpackTo(&foo)) {\n      ...\n    }\n\nExample 2: Pack and unpack a message in Java.\n\n    Foo foo = ...;\n    Any any = Any.pack(foo);\n    ...\n    if (any.is(Foo.class)) {\n      foo = any.unpack(Foo.class);\n    }\n    // or ...\n    if (any.isSameTypeAs(Foo.getDefaultInstance())) {\n      foo = any.unpack(Foo.getDefaultInstance());\n    }\n\n Example 3: Pack and unpack a message in Python.\n\n    foo = Foo(...)\n    any = Any()\n    any.Pack(foo)\n    ...\n    if any.Is(Foo.DESCRIPTOR):\n      any.Unpack(foo)\n      ...\n\n Example 4: Pack and unpack a message in Go\n\n     foo := &pb.Foo{...}\n     any, err := anypb.New(foo)\n     if err != nil {\n       ...\n     }\n     ...\n     foo := &pb.Foo{}\n     if err := any.UnmarshalTo(foo); err != nil {\n       ...\n     }\n\nThe pack methods provided by protobuf library will by default use\n'type.googleapis.com/full.type.name' as the type URL and the unpack\nmethods only use the fully qualified type name after the last '/'\nin the type URL, for example \"foo.bar.com/x/y.z\" will yield type\nname \"y.z\".\n\nJSON\n====\nThe JSON representation of an `Any` value uses the regular\nrepresentation of the deserialized, embedded message, with an\nadditional field `@type` which contains the type URL. Example:\n\n    package google.profile;\n    message Person {\n      string first_name = 1;\n      string last_name = 2;\n    }\n\n    {\n      \"@type\": \"type.googleapis.com/google.profile.Person\",\n      \"firstName\": <string>,\n      \"lastName\": <string>\n    }\n\nIf the embedded message type is well-known and has a custom JSON\nrepresentation, that representation will be embedded adding a field\n`value` which holds the custom JSON in addition to the `@type`\nfield. Example (for message [google.protobuf.Duration][]):\n\n    {\n      \"@type\": \"type.googleapis.com/google.protobuf.Duration\",\n      \"value\": \"1.212s\"\n    }"
    v2UpdateUserOrganizationActiveResponse:
      type: object
    v2ListUsersResponse:
      type: object
      properties:
        users:
          type: array
          items:
            $ref: '#/components/schemas/v1User'
        nextPageToken:
          type: string
      description: The response of a call to `UserService_ListUsersResponse`.
    rpcStatus:
      type: object
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
        details:
          type: array
          items:
            $ref: '#/components/schemas/protobufAny'
    v1Organization:
      type: object
      properties:
        organizationId:
          type: string
        organizationName:
          type: string
        isAbacEnabled:
          type: boolean
      required:
      - organizationId
      - organizationName
    v1User:
      type: object
      properties:
        userId:
          type: string
        userName:
          type: string
        organizations:
          type: array
          items:
            $ref: '#/components/schemas/v1Organization'
      required:
      - userId
      - userName
    v2GetUserResponse:
      type: object
      properties:
        user:
          $ref: '#/components/schemas/v1User'
    v2ListActiveUsersResponse:
      type: object
      properties:
        users:
          type: array
          items:
            $ref: '#/components/schemas/v1User'
        nextPageToken:
          type: string
      description: The response of a call to `UserService_ListActiveUsersResponse`.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT