# Drivers' Hours Calculator

**Canonical:** https://apis.io/providers/drivershourscalculator-co-uk/  
**Website:** https://drivershourscalculator.co.uk/  
**APIs profiled:** 1

Drivers' Hours Calculator provides an online EU drivers' hours calculator for HGV operators, allowing them to plan legal driving and rest times. The tool computes remaining daily, weekly and fortnightly driving time and required breaks, helping fleet managers ensure compliance with EU and UK regulations. It offers a free web application with detailed guidance on limits, rest periods, and rostering scenarios.

## Kin Score — 32.6 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 51.4 |
| Contract Governance | 22.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 13.7 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 30.4 (matched via fallback).

## Agent readiness — 26.8 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| 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 (1)

- **Drivers' Hours Calculator Calculator API** — calculator

## MCP servers (1)

- **Drivers' Hours Calculator MCP Server** — Remote MCP server at drivershourscalculator.co.uk.

## Agentic access (1)

- **Drivershourscalculator Co Uk Agentic Access** — 2 operations · 2 acting

## Security (3)

- **Drivershourscalculator Co Uk Authentication** — http · 1 scheme
- **Drivershourscalculator Co Uk Domain Security** — TLSv1.3 · HSTS · DMARC
- **Drivershourscalculator Co Uk Vulnerability Disclosure** — security.txt · contact published

## Tags

Drivers, EU, HGV, Compliance, Calculator

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