# Fantastical (Flexibits)

**Canonical:** https://apis.io/providers/flexibits/  
**Website:** https://flexibits.com/  
**APIs profiled:** 0

Fantastical, developed by Flexibits, offers powerful calendar and productivity applications across macOS, iOS, Windows, and Googlebook platforms. Their flagship apps, Fantastical and Cardhop, focus on intuitive scheduling, contact management, and seamless integration with various services, helping users stay organized and efficient. The company emphasizes flexibility, user-friendly design, and continuous feature enhancements to improve personal and professional productivity.

## Kin Score — 19.0 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 48.2 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 7.1 |
| Access Clarity | 47.4 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 18.6 (matched via fallback).

## Agent readiness — 3.1 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## Security (2)

- **Flexibits Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Flexibits Trust Center** — SOC 2

## Tags

Company, Calendar, Productivity, macOS, iOS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/flexibits/). Scores are computed from the provider's own public artifacts under a published rubric.