Chronary

Chronary iCal Subscriptions API

The iCal Subscriptions API from Chronary — 3 operation(s) for ical subscriptions.

GitHub OpenAPI

Operations 6

GET /v1/agents/{agent_id}/ical-subscriptions List iCal subscriptions for an agent #
POST /v1/agents/{agent_id}/ical-subscriptions Create an iCal subscription for an agent #
GET /v1/ical-subscriptions/{id} Get an iCal subscription #
PATCH /v1/ical-subscriptions/{id} Update an iCal subscription #
DELETE /v1/ical-subscriptions/{id} Delete an iCal subscription #
POST /v1/ical-subscriptions/{id}/sync Trigger an iCal subscription sync #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/chronary-ai/openapi/chronary-ai-ical-subscriptions-api-openapi.yml

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OpenAPI Specification

chronary-ai-ical-subscriptions-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Chronary iCal Subscriptions API
  version: 1.0.0
  description: 'Calendar-as-a-service API for AI agents.


    Manage calendars, events, and availability for AI and human agents.

    All endpoints require an API key passed as a Bearer token.


    **Authentication:** `Authorization: Bearer chr_sk_...` or `Authorization: Bearer chr_ak_...`


    **Rate limit:** 10 requests/second per API key. Exceeds return HTTP 429.


    **Quotas:** Monthly operation limits by plan — see Billing & plans and Rate limits.


    **Agent bootstrap:** Custom extensions prefixed `x-agent-*` describe the self-signup flow for AI agents. These are not part of any registered OpenAPI extension — they are a Chronary convention.'
  contact:
    name: Chronary Support
    email: support@chronary.ai
    url: https://docs.chronary.ai
servers:
- url: https://api.chronary.ai
  description: Production
security:
- BearerAuth: []
tags:
- name: iCal Subscriptions
paths:
  /v1/agents/{agent_id}/ical-subscriptions:
    get:
      operationId: listAgentIcalSubscriptions
      summary: List iCal subscriptions for an agent
      tags:
      - iCal Subscriptions
      parameters:
      - schema:
          type: string
          example: agt_01H9X4M2P5R8T6V0
          description: Agent ID
        required: true
        description: Agent ID
        name: agent_id
        in: path
      - schema:
          type: string
          enum:
          - active
          - error
          - paused
        required: false
        name: status
        in: query
      - schema:
          type: integer
          minimum: 1
          maximum: 200
          default: 50
        required: false
        name: limit
        in: query
      - schema:
          type:
          - integer
          - 'null'
          minimum: 0
          default: 0
        required: false
        name: offset
        in: query
      responses:
        '200':
          description: List of iCal subscriptions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ICalSubscriptionList'
        '401':
          description: Unauthorized — missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate limited — 10 requests per second per key exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
    post:
      operationId: createAgentIcalSubscription
      summary: Create an iCal subscription for an agent
      description: Subscribes an agent's calendar to an external iCal feed. The feed is polled approximately every 15 minutes and events are synced into the target calendar.
      tags:
      - iCal Subscriptions
      parameters:
      - schema:
          type: string
          example: agt_01H9X4M2P5R8T6V0
          description: Agent ID
        required: true
        description: Agent ID
        name: agent_id
        in: path
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateICalSubscription'
      responses:
        '201':
          description: Subscription created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ICalSubscription'
        '400':
          description: Validation error — invalid request body or query parameters
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized — missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden — quota exceeded or operation not permitted
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate limited — 10 requests per second per key exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /v1/ical-subscriptions/{id}:
    get:
      operationId: getIcalSubscription
      summary: Get an iCal subscription
      tags:
      - iCal Subscriptions
      parameters:
      - schema:
          type: string
          example: ics_01H9X4M2P5R8T6V0
          description: iCal subscription ID
        required: true
        description: iCal subscription ID
        name: id
        in: path
      responses:
        '200':
          description: iCal subscription details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ICalSubscription'
        '401':
          description: Unauthorized — missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate limited — 10 requests per second per key exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
    patch:
      operationId: updateIcalSubscription
      summary: Update an iCal subscription
      tags:
      - iCal Subscriptions
      parameters:
      - schema:
          type: string
          example: ics_01H9X4M2P5R8T6V0
          description: iCal subscription ID
        required: true
        description: iCal subscription ID
        name: id
        in: path
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateICalSubscription'
      responses:
        '200':
          description: Updated iCal subscription
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ICalSubscription'
        '400':
          description: Validation error — invalid request body or query parameters
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized — missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate limited — 10 requests per second per key exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
    delete:
      operationId: deleteIcalSubscription
      summary: Delete an iCal subscription
      tags:
      - iCal Subscriptions
      parameters:
      - schema:
          type: string
          example: ics_01H9X4M2P5R8T6V0
          description: iCal subscription ID
        required: true
        description: iCal subscription ID
        name: id
        in: path
      responses:
        '204':
          description: iCal subscription deleted
        '401':
          description: Unauthorized — missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate limited — 10 requests per second per key exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /v1/ical-subscriptions/{id}/sync:
    post:
      operationId: syncIcalSubscription
      summary: Trigger an iCal subscription sync
      description: Queues an iCal fetch-and-merge for the subscription. Returns 202 immediately with a status envelope; the actual sync completes asynchronously.
      tags:
      - iCal Subscriptions
      parameters:
      - schema:
          type: string
          example: ics_01H9X4M2P5R8T6V0
          description: iCal subscription ID
        required: true
        description: iCal subscription ID
        name: id
        in: path
      responses:
        '202':
          description: Sync queued
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ICalSyncQueued'
        '401':
          description: Unauthorized — missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate limited — 10 requests per second per key exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    ICalSubscription:
      type: object
      properties:
        id:
          type: string
          example: ics_01H9X4M2P5R8T6V0
        agent_id:
          type: string
          example: agt_01H9X4M2P5R8T6V0
        calendar_id:
          type: string
          example: cal_01H9X4M2P5R8T6V0
        url:
          type: string
          format: uri
          example: https://calendar.google.com/calendar/ical/example/basic.ics
        label:
          type:
          - string
          - 'null'
          example: Google Calendar
        status:
          type: string
          enum:
          - active
          - error
          - paused
          example: active
        last_synced_at:
          type:
          - string
          - 'null'
          format: date-time
          example: '2025-01-15T10:00:00.000Z'
        last_error:
          type:
          - string
          - 'null'
          example: null
        created_at:
          type: string
          format: date-time
          example: '2025-01-15T10:00:00.000Z'
      required:
      - id
      - agent_id
      - calendar_id
      - url
      - label
      - status
      - last_synced_at
      - last_error
      - created_at
    UpdateICalSubscription:
      type: object
      properties:
        label:
          type: string
          minLength: 1
          maxLength: 255
        url:
          type: string
          format: uri
    ICalSubscriptionList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/ICalSubscription'
        total:
          type: integer
          example: 1
        limit:
          type: integer
          example: 20
        offset:
          type: integer
          example: 0
      required:
      - data
      - total
      - limit
      - offset
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            type:
              type: string
              example: invalid_request
            message:
              type: string
              example: The field "name" is required.
            request_id:
              type: string
              example: req_01H9X4M2P5R8T6V0
            required_plan:
              type: string
              example: pro
              description: 'plan_required: the plan that unlocks the feature'
            feature:
              type: string
              description: 'plan_required: the gated feature'
            metric:
              type: string
              description: 'quota_exceeded and count caps: the metric at its limit (a PLAN_LIMITS key, accepted by POST /v1/billing/upgrade-requests)'
            limit:
              type: integer
              description: 'quota_exceeded and count caps: the plan''s limit for `metric`'
            upgrade_url:
              type: string
              description: Where a human upgrades the plan
            docs_url:
              type: string
            contact_url:
              type: string
              description: 'Contract-managed plans: where to contact sales'
            retry_after:
              type: integer
              description: Seconds until the request may be retried
          required:
          - type
          - message
          - request_id
      required:
      - error
    ICalSyncQueued:
      type: object
      properties:
        status:
          type: string
          enum:
          - syncing
          example: syncing
      required:
      - status
    CreateICalSubscription:
      type: object
      properties:
        calendar_id:
          type: string
          minLength: 1
        url:
          type: string
          format: uri
        label:
          type: string
          minLength: 1
          maxLength: 255
      required:
      - calendar_id
      - url
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: 'API key with `chr_sk_*` for org-level access or `chr_ak_*` for agent-scoped access. Pass in the Authorization header: `Authorization: Bearer chr_sk_...`'
    SessionAuth:
      type: apiKey
      in: cookie
      name: chronary_session
      description: Console session JWT (HS256), issued by sign-in and sent as the `chronary_session` cookie (a Bearer JWT is also accepted). This is NOT a chr_sk_*/chr_ak_* API key — API keys are rejected with 401 on these endpoints.
x-agent-self-signup:
  url: https://api.chronary.ai/v1/agent/sign-up
  verify_url: https://api.chronary.ai/v1/agent/verify
  restricted_key_returned: true
  human_in_the_loop: otp_email
  rate_limit: 5 requests per 60s per client IP
x-agent-bootstrap-script:
  npx: npx @chronary/agent-init@latest
  shell: https://chronary.ai/agent-init.sh
  description: One-liner that performs sign-up, prompts for OTP, verifies, and creates a smoke calendar. Accepts CHRONARY_EMAIL and CHRONARY_OTP env vars for non-interactive flows.
x-llms-txt: https://docs.chronary.ai/llms.txt
x-llms-full-txt: https://docs.chronary.ai/llms-full.txt
x-mcp-server-card: https://chronary.ai/.well-known/mcp/server-card.json
x-api-catalog: https://chronary.ai/.well-known/api-catalog