# Daycal Owner API

**Canonical:** https://apis.io/apis/daycal-io/daycal-io-owner-api/  
**Provider:** Daycal — https://apis.io/providers/daycal-io/  
**Base URL:** https://daycal.io  
**Documentation:** https://daycal.io/api

Daycal Owner API is one of 2 APIs that [Daycal](https://apis.io/providers/daycal-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Owner. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The owner API from Daycal — 13 operation(s) for owner.

## Operations (14)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/me` | Owner, handle, plan, live version, warnings, and the calendar connections that… |
| GET | `/api/me/calendars` | Calendars across connections with stdlib refs |
| GET | `/api/me/versions` | Config history |
| POST | `/api/me/versions` | Upload rules.js; validates and stores a draft version. |
| GET | `/api/me/versions/{id}` | One version with its rules.js |
| POST | `/api/me/versions/{id}/activate` | Make a version live. |
| POST | `/api/me/preview` | Run inline rules.js or a stored version against live events; slots per event… |
| GET | `/api/me/bookings` | Bookings (upcoming=false for all) |
| POST | `/api/me/bookings/{id}/cancel` | Cancel a booking |
| GET | `/api/me/errors` | Recent rules.js errors |
| POST | `/api/me/sync` | Force a full calendar sync |
| GET | `/api/me/tools` | Every owner tool this token may call (the same ones /mcp lists to it): name… |
| POST | `/api/me/tools/{name}` | Run one tool, exactly as the MCP tools/call of the same name: the body is its… |
| GET | `/api/me/billing` | Plan, renewal or expiry, the plans with their prices, and the Customer Portal… |

## Machine-readable artifacts (8)

- **OpenAPI** — https://artifacts.apis.io/daycal-io/openapi/daycal-io-owner-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/daycal-io/json-schema/daycal-io-page-schema.json
- **JSONSchema** — https://artifacts.apis.io/daycal-io/json-schema/daycal-io-managed-page-schema.json
- **JSONSchema** — https://artifacts.apis.io/daycal-io/json-schema/daycal-io-managed-booking-schema.json
- **JSONSchema** — https://artifacts.apis.io/daycal-io/json-schema/daycal-io-booking-schema.json
- **JSONSchema** — https://artifacts.apis.io/daycal-io/json-schema/daycal-io-slot-schema.json
- **JSONSchema** — https://artifacts.apis.io/daycal-io/json-schema/daycal-io-booked-schema.json
- **APIsJSON** — https://artifacts.apis.io/daycal-io/apis.yml

## Other Daycal APIs (1)

- [Daycal Public API](https://apis.io/apis/daycal-io/daycal-io-public-api/)

## Tags

Owner

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/daycal-io/daycal-io-owner-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/daycal-io/.