# Front-End Checklist

**Canonical:** https://apis.io/providers/frontendchecklist-io/  
**Website:** https://frontendchecklist.io/  
**APIs profiled:** 2

Front-End Checklist is an open-source project created by David Dias to provide developers with a comprehensive set of best‑practice rules for modern web development. It covers accessibility, performance, security, privacy, SEO, and more across 350+ curated rules, helping teams ship high‑quality front‑ends efficiently. The community‑driven checklist is MIT‑licensed and integrates with AI tools via MCP.

## Kin Score — 22.2 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 56.7 |
| Contract Quality | 21.6 |
| Contract Governance | 22.0 |
| Operational Transparency | 9.5 |
| Developer Ergonomics | 16.7 |
| Access Clarity | 17.0 |

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

## Agent readiness — 19.9 (agent-aware)

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

## Access

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

## APIs (2)

- **Front-End Checklist MCP** — MCP server exposing Front-End Checklist rules to AI agents
- **Front-End Checklist API** — Front-End Checklist API as documented publicly: 5 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.

## MCP servers (1)

- **Front-End Checklist MCP Server** — Remote MCP server at mcp.frontendchecklist.io.

## Security (1)

- **Front-End Checklist Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Frontend, Web Development, Accessibility, Performance, Open Source

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