openapi: 3.2.0
info:
  title: Cal.com API v2 Orgs / Memberships API
  description: ''
  version: 1.0.0
  contact: {}
servers: []
tags:
- name: Orgs / Memberships
paths:
  /v2/organizations/{orgId}/memberships:
    get:
      description: 'Required membership role: `org admin`. PBAC permission: `organization.readMemberships`. Learn more about API access control at https://cal.com/docs/api-reference/v2/access-control. If accessed using an OAuth access token, the `ORG_MEMBERSHIP_READ` scope is required.'
      operationId: OrganizationsMembershipsController_getAllMemberships
      parameters:
      - name: Authorization
        in: header
        description: For non-platform customers - value must be `Bearer <token>` where `<token>` is api key prefixed with cal_
        required: false
        schema:
          type: string
      - name: x-cal-secret-key
        in: header
        description: For platform customers - OAuth client secret key
        required: false
        schema:
          type: string
      - name: x-cal-client-id
        in: header
        description: For platform customers - OAuth client ID
        required: false
        schema:
          type: string
      - name: orgId
        required: true
        in: path
        schema:
          type: number
      - name: take
        required: false
        in: query
        description: Maximum number of items to return
        schema:
          minimum: 1
          maximum: 250
          default: 250
          example: 25
          type: number
      - name: skip
        required: false
        in: query
        description: Number of items to skip
        schema:
          minimum: 0
          default: 0
          example: 0
          type: number
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetAllOrgMemberships'
      summary: Get all memberships
      tags:
      - Orgs / Memberships
      x-mcp:
        name: get_org_memberships
        guidance: List all memberships in an organization. Supports pagination with take/skip (take max 250).
      x-oauth-scopes:
      - ORG_MEMBERSHIP_READ
      x-platform-plan: ESSENTIALS
    post:
      description: 'Required membership role: `org admin`. PBAC permission: `organization.invite`. Learn more about API access control at https://cal.com/docs/api-reference/v2/access-control. If accessed using an OAuth access token, the `ORG_MEMBERSHIP_WRITE` scope is required.


        Two identifier modes are accepted in the request body:


        1. **`userId`** — attach an existing user (by id) directly. Use when the caller already knows the Cal.com user id and just needs the membership row created/updated. No notification email is sent.


        2. **`email`** — invite an existing Cal.com user (by email). Runs the same invite flow the dashboard uses; the user must already exist (if not, the request returns `404` — create them first via `POST /v2/organizations/{orgId}/users`). What happens next depends on the organization''s settings:


        - **Auto-attach path.** When the organization is verified by Cal.com and the invitee''s email domain matches the organization''s configured auto-accept domain (both set by Cal.com during organization verification — not editable by the organization''s own admins), the user is added as an accepted member: their organization profile is created, the membership is created with `accepted: true`, and they receive a "you''ve been added to the organization" notification email.


        - **Pending-invite path.** If either condition is not met, the user receives an "accept your invite" notification email and the membership is created with `accepted: false` until they accept it via the dashboard. No organization profile is created until acceptance.


        Either way the response''s `accepted` value reflects the outcome, seat addition is recorded, and the new seat count is pushed to the billing provider.'
      operationId: OrganizationsMembershipsController_createMembership
      parameters:
      - name: Authorization
        in: header
        description: For non-platform customers - value must be `Bearer <token>` where `<token>` is api key prefixed with cal_
        required: false
        schema:
          type: string
      - name: x-cal-secret-key
        in: header
        description: For platform customers - OAuth client secret key
        required: false
        schema:
          type: string
      - name: x-cal-client-id
        in: header
        description: For platform customers - OAuth client ID
        required: false
        schema:
          type: string
      - name: orgId
        required: true
        in: path
        schema:
          type: number
      requestBody:
        required: true
        description: Either `userId` to attach an existing org user directly, or `email` to invite an existing Cal.com user via the dashboard's invite flow.
        content:
          application/json:
            schema:
              oneOf:
              - title: Member by User ID
                $ref: '#/components/schemas/CreateOrgMembershipDto'
              - title: Member by Email
                $ref: '#/components/schemas/CreateOrgMembershipByEmailDto'
      responses:
        '201':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateOrgMembershipOutput'
      summary: Create a membership
      tags:
      - Orgs / Memberships
      x-oauth-scopes:
      - ORG_MEMBERSHIP_WRITE
      x-platform-plan: ESSENTIALS
  /v2/organizations/{orgId}/memberships/{membershipId}:
    get:
      description: 'Required membership role: `org admin`. PBAC permission: `organization.readMemberships`. Learn more about API access control at https://cal.com/docs/api-reference/v2/access-control. If accessed using an OAuth access token, the `ORG_MEMBERSHIP_READ` scope is required.'
      operationId: OrganizationsMembershipsController_getOrgMembership
      parameters:
      - name: Authorization
        in: header
        description: For non-platform customers - value must be `Bearer <token>` where `<token>` is api key prefixed with cal_
        required: false
        schema:
          type: string
      - name: x-cal-secret-key
        in: header
        description: For platform customers - OAuth client secret key
        required: false
        schema:
          type: string
      - name: x-cal-client-id
        in: header
        description: For platform customers - OAuth client ID
        required: false
        schema:
          type: string
      - name: orgId
        required: true
        in: path
        schema:
          type: number
      - name: membershipId
        required: true
        in: path
        schema:
          type: number
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetOrgMembership'
      summary: Get a membership
      tags:
      - Orgs / Memberships
      x-mcp:
        name: get_org_membership
        guidance: Get a specific organization membership by its numeric ID.
      x-oauth-scopes:
      - ORG_MEMBERSHIP_READ
      x-platform-plan: ESSENTIALS
    delete:
      description: 'Required membership role: `org admin`. PBAC permission: `organization.remove`. Learn more about API access control at https://cal.com/docs/api-reference/v2/access-control. If accessed using an OAuth access token, the `ORG_MEMBERSHIP_WRITE` scope is required.'
      operationId: OrganizationsMembershipsController_deleteMembership
      parameters:
      - name: Authorization
        in: header
        description: For non-platform customers - value must be `Bearer <token>` where `<token>` is api key prefixed with cal_
        required: false
        schema:
          type: string
      - name: x-cal-secret-key
        in: header
        description: For platform customers - OAuth client secret key
        required: false
        schema:
          type: string
      - name: x-cal-client-id
        in: header
        description: For platform customers - OAuth client ID
        required: false
        schema:
          type: string
      - name: orgId
        required: true
        in: path
        schema:
          type: number
      - name: membershipId
        required: true
        in: path
        schema:
          type: number
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeleteOrgMembership'
      summary: Delete a membership
      tags:
      - Orgs / Memberships
      x-mcp:
        name: delete_org_membership
        guidance: Remove a membership from an organization. This action is irreversible — confirm with the user before proceeding.
      x-oauth-scopes:
      - ORG_MEMBERSHIP_WRITE
      x-platform-plan: ESSENTIALS
    patch:
      description: 'Required membership role: `org admin`. PBAC permission: `organization.changeMemberRole`. Learn more about API access control at https://cal.com/docs/api-reference/v2/access-control. If accessed using an OAuth access token, the `ORG_MEMBERSHIP_WRITE` scope is required.'
      operationId: OrganizationsMembershipsController_updateMembership
      parameters:
      - name: Authorization
        in: header
        description: For non-platform customers - value must be `Bearer <token>` where `<token>` is api key prefixed with cal_
        required: false
        schema:
          type: string
      - name: x-cal-secret-key
        in: header
        description: For platform customers - OAuth client secret key
        required: false
        schema:
          type: string
      - name: x-cal-client-id
        in: header
        description: For platform customers - OAuth client ID
        required: false
        schema:
          type: string
      - name: orgId
        required: true
        in: path
        schema:
          type: number
      - name: membershipId
        required: true
        in: path
        schema:
          type: number
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateOrgMembershipDto'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UpdateOrgMembership'
      summary: Update a membership
      tags:
      - Orgs / Memberships
      x-mcp:
        name: update_org_membership
        guidance: Update an organization membership. Can change role, accepted status, or impersonation settings.
      x-oauth-scopes:
      - ORG_MEMBERSHIP_WRITE
      x-platform-plan: ESSENTIALS
components:
  schemas:
    DateAttribute:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        type:
          type: string
          enum:
          - date
          description: Identifies a calendar-date attribute assignment.
        option:
          type: string
          format: date
          example: '2026-03-15'
          description: Calendar date in YYYY-MM-DD format, with no time or time zone.
        optionId:
          type: string
          description: ID of the stored attribute option containing this calendar date.
      required:
      - id
      - name
      - type
      - option
      - optionId
    MultiSelectAttributeOption:
      type: object
      properties:
        optionId:
          type: string
        option:
          type: string
      required:
      - optionId
      - option
    TextAttribute:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        type:
          type: string
        option:
          type: string
        optionId:
          type: string
      required:
      - id
      - name
      - type
      - option
      - optionId
    GetOrgMembership:
      type: object
      properties:
        status:
          enum:
          - success
          - error
          type: string
          example: success
        data:
          $ref: '#/components/schemas/OrganizationMembershipOutput'
      required:
      - status
      - data
    CreateOrgMembershipOutput:
      type: object
      properties:
        status:
          enum:
          - success
          - error
          type: string
          example: success
        data:
          $ref: '#/components/schemas/OrganizationMembershipOutput'
      required:
      - status
      - data
    MultiSelectAttribute:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        type:
          type: string
        options:
          type: array
          items:
            $ref: '#/components/schemas/MultiSelectAttributeOption'
      required:
      - id
      - name
      - type
      - options
    NumberAttribute:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        type:
          type: string
        option:
          type: number
        optionId:
          type: string
      required:
      - id
      - name
      - type
      - option
      - optionId
    GetAllOrgMemberships:
      type: object
      properties:
        status:
          enum:
          - success
          - error
          type: string
          example: success
        data:
          $ref: '#/components/schemas/OrganizationMembershipOutput'
      required:
      - status
      - data
    CreateOrgMembershipDto:
      type: object
      properties:
        userId:
          type: number
        accepted:
          type: boolean
          default: false
        role:
          default: MEMBER
          enum:
          - MEMBER
          - OWNER
          - ADMIN
          type: string
          description: If you are platform customer then managed users should only have MEMBER role.
        disableImpersonation:
          type: boolean
          default: false
      required:
      - userId
      - role
    UpdateOrgMembership:
      type: object
      properties:
        status:
          enum:
          - success
          - error
          type: string
          example: success
        data:
          $ref: '#/components/schemas/OrganizationMembershipOutput'
      required:
      - status
      - data
    SingleSelectAttribute:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        type:
          type: string
        option:
          type: string
        optionId:
          type: string
      required:
      - id
      - name
      - type
      - option
      - optionId
    UpdateOrgMembershipDto:
      type: object
      properties:
        accepted:
          type: boolean
        role:
          enum:
          - MEMBER
          - OWNER
          - ADMIN
          type: string
        disableImpersonation:
          type: boolean
    MembershipUserOutputDto:
      type: object
      properties:
        uuid:
          type: string
          format: uuid
          example: 3f2504e0-4f89-41d3-9a0c-0305e82c3301
        avatarUrl:
          type: string
        username:
          type: string
        name:
          type: string
        email:
          type: string
        bio:
          type: string
        metadata:
          type: object
          example:
            key: value
      required:
      - uuid
      - email
    DeleteOrgMembership:
      type: object
      properties:
        status:
          enum:
          - success
          - error
          type: string
          example: success
        data:
          $ref: '#/components/schemas/OrganizationMembershipOutput'
      required:
      - status
      - data
    OrganizationMembershipOutput:
      type: object
      properties:
        id:
          type: number
        userId:
          type: number
        teamId:
          type: number
        accepted:
          type: boolean
        role:
          enum:
          - MEMBER
          - OWNER
          - ADMIN
          type: string
        disableImpersonation:
          type: boolean
        user:
          $ref: '#/components/schemas/MembershipUserOutputDto'
        attributes:
          type: array
          items:
            oneOf:
            - title: Text
              $ref: '#/components/schemas/TextAttribute'
            - title: Date
              $ref: '#/components/schemas/DateAttribute'
            - title: Number
              $ref: '#/components/schemas/NumberAttribute'
            - title: Single Select
              $ref: '#/components/schemas/SingleSelectAttribute'
            - title: Multi-Select
              $ref: '#/components/schemas/MultiSelectAttribute'
      required:
      - id
      - userId
      - teamId
      - accepted
      - role
      - user
      - attributes
    CreateOrgMembershipByEmailDto:
      type: object
      properties:
        email:
          type: string
          format: email
          description: Email of an existing Cal.com user to invite to the organization.
        role:
          default: MEMBER
          enum:
          - MEMBER
          - OWNER
          - ADMIN
          type: string
          description: Role to assign to the invited user. If you are platform customer then managed users should only have MEMBER role.
      required:
      - email
      - role
x-provenance:
  method: harvested
  publisher: Cal.com
  source: https://cal.com/docs/api-reference/v2/openapi.json
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)