> ## Documentation Index
> Fetch the complete documentation index at: https://docs.useanima.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# Post orgs



## OpenAPI

````yaml /openapi.json post /orgs
openapi: 3.1.1
info:
  title: Anima API
  version: 0.1.0
  description: >-
    The Anima API provides programmatic access to unified infrastructure for AI
    agents: create and manage agents; send and receive email; place phone calls
    and send/receive SMS and voice; store and retrieve vault credentials; manage
    agent identity; and configure webhooks for real-time events. Authenticate
    using a Bearer token or an API key passed via the X-API-Key header.
  contact:
    name: Anima Labs
    url: https://useanima.sh
    email: support@useanima.sh
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT
servers:
  - url: https://api.useanima.sh/v1
    description: Production
security:
  - BearerAuth: []
  - ApiKeyAuth: []
tags:
  - name: Agents
    description: Create and manage AI agents with email and phone capabilities
  - name: Inboxes
    description: Manage email inboxes and their configurations
  - name: Messages
    description: Send, receive, and search email messages
  - name: Webhooks
    description: Register and manage webhook subscriptions for real-time events
  - name: Organizations
    description: Manage organizations and team settings
  - name: Domains
    description: Configure and verify custom email domains
  - name: Phone
    description: Manage phone numbers and SMS/voice capabilities
  - name: Invoices
    description: Track invoices, match receipts, and reconcile payments
  - name: Billing
    description: View usage, tiers, and billing information
  - name: Security
    description: Configure security policies and access controls
  - name: Vault
    description: Store and retrieve encrypted secrets
  - name: API Keys
    description: Create and manage API keys for programmatic access
paths:
  /orgs:
    post:
      operationId: org.create
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                  minLength: 2
                  maxLength: 120
                  description: Display name of the organization
                slug:
                  type: string
                  minLength: 2
                  maxLength: 64
                  pattern: ^[a-z0-9-]+$
                  description: >-
                    URL-friendly identifier using lowercase letters, digits, and
                    hyphens
                clerkOrgId:
                  type: string
                  minLength: 1
                  maxLength: 128
                  description: External Clerk organization ID for SSO linkage
                tier:
                  default: FREE
                  enum:
                    - FREE
                    - STARTER
                    - GROWTH
                    - SCALE
                    - ENTERPRISE
                  type: string
                  description: Subscription tier for the organization
                settings:
                  default: {}
                  type: object
                  additionalProperties: {}
                  description: Arbitrary key-value settings for the organization
              required:
                - name
                - slug
              description: Request body for creating a new organization
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                    pattern: ^[0-9A-HJKMNP-TV-Z]{26}$
                    description: Unique identifier for the organization
                  name:
                    type: string
                    description: Display name of the organization
                  slug:
                    type: string
                    description: URL-friendly identifier for the organization
                  clerkOrgId:
                    anyOf:
                      - type: string
                      - type: 'null'
                    description: External Clerk organization ID, null if not linked
                  tier:
                    enum:
                      - FREE
                      - STARTER
                      - GROWTH
                      - SCALE
                      - ENTERPRISE
                    type: string
                    description: Current subscription tier
                  keyRotatedAt:
                    anyOf:
                      - type: string
                        format: date-time
                      - type: 'null'
                    description: >-
                      ISO 8601 timestamp of the last master-key rotation, null
                      if never rotated
                  settings:
                    type: object
                    additionalProperties: {}
                    description: Arbitrary key-value settings for the organization
                  createdAt:
                    type: string
                    format: date-time
                    description: ISO 8601 timestamp when the organization was created
                  updatedAt:
                    type: string
                    format: date-time
                    description: ISO 8601 timestamp when the organization was last modified
                  masterKey:
                    type: string
                    description: >-
                      Master API key for the organization. Returned ONCE on
                      creation — store it securely.
                required:
                  - id
                  - name
                  - slug
                  - clerkOrgId
                  - tier
                  - keyRotatedAt
                  - settings
                  - createdAt
                  - updatedAt
                  - masterKey
                description: Newly-minted organization with one-time master key disclosure
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        JWT Bearer token obtained from authentication. Pass as: Authorization:
        Bearer <token>
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: 'API key for programmatic access. Pass as: X-API-Key: <your-key>'

````