# LRCLIB

**Canonical:** https://apis.io/providers/lrclib/  
**Website:** https://lrclib.net/  
**APIs profiled:** 1

LRCLIB provides a free and open lyrics database accessible via a public API. It offers endpoints to search for songs, retrieve lyrics, and obtain metadata such as artists and albums. The service is unauthenticated, CORS-enabled, and includes generous rate limits for anonymous users, with optional registration for higher limits. Documentation is available in Markdown and plain text formats.

## Kin Score — 11.0 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 28.6 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 5.9 (matched via fallback).

## Agent readiness — 8.9 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| 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 | na |

## APIs (1)

- **LRCLIB API** — Public API for accessing lyrics data, supporting search, retrieval, and metadata endpoints. No authentication required.

## Security (1)

- **Lrclib Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Lyrics, Music, API, OpenSource

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