Astrocal Usage API
The Usage API from Astrocal — 2 operation(s) for usage.
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.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/astrocal-dev:astrocal-dev-usage-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 form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: Astrocal Usage API
version: 1.0.0
description: Scheduling API for AI agents and developers
servers:
- url: https://api.astrocal.dev
description: Production
- url: https://api.astrocal.dev
description: Local development
security:
- BearerAuth: []
tags:
- name: Usage
paths:
/v1/usage:
get:
tags:
- Usage
summary: Get API usage and limits
description: Returns the current plan tier, rate limits, usage counters, and reset times for the authenticated organization.
responses:
'200':
description: Current usage and limits
content:
application/json:
schema:
type: object
properties:
tier:
type: string
enum:
- free
- starter
- pro
- business
- partner
limits:
type: object
properties:
api_calls_per_minute:
type: number
api_calls_per_day:
type: number
bookings_per_month:
type: number
required:
- api_calls_per_minute
- api_calls_per_day
- bookings_per_month
usage:
type: object
properties:
api_calls_today:
type: number
api_calls_remaining_daily:
type: number
bookings_this_month:
type: number
bookings_remaining_monthly:
type: number
required:
- api_calls_today
- api_calls_remaining_daily
- bookings_this_month
- bookings_remaining_monthly
reset_at:
type: object
properties:
daily:
type: string
monthly:
type: string
required:
- daily
- monthly
required:
- tier
- limits
- usage
- reset_at
'401':
description: Unauthorized
content:
application/json:
schema:
type: object
properties:
error:
type: object
properties:
code:
type: string
message:
type: string
details:
type: object
additionalProperties:
nullable: true
required:
- code
- message
required:
- error
operationId: getV1Usage
x-operation-id-source: derived
/v1/usage/summary:
get:
tags:
- Usage
summary: Get usage summary metrics
description: Returns aggregate usage statistics for the authenticated organization over a specified period. Data is derived from existing tables. API call counts may undercount for periods beyond 48 hours due to the rate limit window cleanup job.
parameters:
- schema:
type: string
enum:
- 7d
- 30d
default: 30d
required: false
name: period
in: query
responses:
'200':
description: Usage summary for the requested period
content:
application/json:
schema:
type: object
properties:
period:
type: string
enum:
- 7d
- 30d
period_start:
type: string
period_end:
type: string
api_calls:
type: object
properties:
total:
type: number
required:
- total
bookings:
type: object
properties:
total:
type: number
confirmed:
type: number
cancelled:
type: number
pending_payment:
type: number
required:
- total
- confirmed
- cancelled
- pending_payment
event_types:
type: object
properties:
total:
type: number
active:
type: number
required:
- total
- active
calendar_connections:
type: object
properties:
total:
type: number
active:
type: number
required:
- total
- active
webhooks:
type: object
properties:
total_deliveries:
type: number
successful:
type: number
failed:
type: number
required:
- total_deliveries
- successful
- failed
onboarding:
type: object
properties:
activated_at:
type: string
nullable: true
booking_link_shared_at:
type: string
nullable: true
availability_confirmed_at:
type: string
nullable: true
checklist_dismissed_at:
type: string
nullable: true
first_booking_celebrated_at:
type: string
nullable: true
activation_booking_id:
type: string
nullable: true
organization_created_at:
type: string
nullable: true
required:
- activated_at
- booking_link_shared_at
- availability_confirmed_at
- checklist_dismissed_at
- first_booking_celebrated_at
- activation_booking_id
- organization_created_at
required:
- period
- period_start
- period_end
- api_calls
- bookings
- event_types
- calendar_connections
- webhooks
- onboarding
'401':
description: Unauthorized
content:
application/json:
schema:
type: object
properties:
error:
type: object
properties:
code:
type: string
message:
type: string
details:
type: object
additionalProperties:
nullable: true
required:
- code
- message
required:
- error
operationId: getV1UsageSummary
x-operation-id-source: derived
components:
securitySchemes:
BearerAuth:
type: http
scheme: bearer
description: API key authentication. Use your API key as the bearer token.