# LRCMux

**Canonical:** https://apis.io/providers/lrcmux/  
**Website:** https://lrcmux.dev/  
**APIs profiled:** 1

LRCMux provides a free synchronized lyrics API that delivers LRC, word‑by‑word, and plain‑text lyrics for any song. Powered by multiple providers, the service requires no API key and offers easy integration for developers building music‑related applications.

## Kin Score — 25.0 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 50.3 |
| Contract Governance | 19.7 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 20.7 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 10.8 (matched via fallback).

## Agent readiness — 21.1 (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 | no |
| Event Surface Described | no |
| Agent Skills | unknown |
| 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 | no |

## APIs (3)

- **LRCMux Compatibility API** — The Compatibility API from LRCMux — 3 operation(s) for compatibility.
- **LRCMux Lyrics API** — The Lyrics API from LRCMux — 1 operation(s) for lyrics.
- **LRCMux Meta API** — The Meta API from LRCMux — 1 operation(s) for meta.

## Agentic access (1)

- **Lrcmux Agentic Access** — 5 operations

## Security (1)

- **Lrcmux Domain Security** — TLSv1.3

## Tags

Lyrics, Music, API, Free, NoAuth

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