# DayPilot

**Canonical:** https://apis.io/providers/daypilot-org/  
**Website:** https://daypilot.org/  
**APIs profiled:** 1

DayPilot provides HTML5 calendar, scheduler, and Gantt chart web components for building project management, resource planning, timeline visualization, and time‑tracking applications. With over 15 years of development, the components support JavaScript, TypeScript, React, Angular, and Vue, offering features like drag‑and‑drop, hierarchical resources, real‑time updates, and export to SVG/PNG. DayPilot also offers open‑source versions under the Apache License and commercial products for enterprise needs.

## Kin Score — 34.1 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 62.5 |
| Contract Quality | 47.9 |
| Contract Governance | 22.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 44.6 |
| Access Clarity | 10.5 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.6 (matched via fallback).

## Agent readiness — 25.9 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | verified |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | yes |
| 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 | distinct |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (2)

- **DayPilot Discovery API** — Anonymous, read-only Builder capability discovery.
- **DayPilot Generation API** — Anonymous, stateless validation and direct project-archive generation. These POST operations deliberately grant no browser CORS permission.

## Agentic access (1)

- **Daypilot Org Agentic Access** — 18 operations · 2 acting

## Security (2)

- **Daypilot Org Domain Security** — TLSv1.3 · DMARC
- **Daypilot Org Vulnerability Disclosure** — no policy recorded

## Tags

Calendar, Scheduler, Gantt Chart, UI Components, Open Source

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