# Beatoven.ai API vs ElevenLabs Music API

> ElevenLabs Music API has a score of 67 (B) against Beatoven.ai API's 22.2 (F). Both do audio music. The largest gap is maintenance & community, 77 points. Category scores, facts, verdicts and agent notes side by side.

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- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-04

ElevenLabs Music API has a score of 67 (B) against Beatoven.ai API's 22.2 (F). Both do audio music. The largest gap is maintenance & community, 77 points.

- Beatoven.ai API: grade F, 22.2/100, rank #447 of 452. Markdown https://www.anchorterminal.com/tools/beatoven.md · JSON https://www.anchorterminal.com/api/v1/tools/beatoven.json
- ElevenLabs Music API: grade B, 67/100, rank #150 of 452. Markdown https://www.anchorterminal.com/tools/elevenlabs-music.md · JSON https://www.anchorterminal.com/api/v1/tools/elevenlabs-music.json

## Which one, for what

Pick Beatoven.ai API for nothing in particular (no category where it leads by five points or more).

Pick ElevenLabs Music API for reliability (+48), schema & documentation (+59), agent ergonomics (+33), security & auth (+47), payments & pricing (+20), maintenance & community (+77), transparency & trust (+32).

## Score by category

| Category | Weight | Beatoven.ai API | ElevenLabs Music API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 15 | 63 | ElevenLabs Music API +48 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 27 | 86 | ElevenLabs Music API +59 |
| Agent ergonomics | 13% (16.2 this run) | 32 | 65 | ElevenLabs Music API +33 |
| Security & auth | 14% (17.5 this run) | 30 | 77 | ElevenLabs Music API +47 |
| Payments & pricing | 10% (12.5 this run) | 0 | 20 | ElevenLabs Music API +20 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 3 | 80 | ElevenLabs Music API +77 |
| Transparency & trust | 7% (8.8 this run) | 47 | 79 | ElevenLabs Music API +32 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **22.2 · F** | **67 · B** | |

## Facts side by side

| Fact | Beatoven.ai API | ElevenLabs Music API |
| --- | --- | --- |
| Kind | Model API | Model API |
| Vendor | Beatoven.ai | ElevenLabs |
| Hosted endpoint | `https://public-api.beatoven.ai/api/v1` | `https://api.elevenlabs.io/v1` |
| Transports | HTTP | HTTP |
| Auth | API key | OAuth or key |
| Pricing | Paid | Paid |
| x402 | no | no |
| Licence | none | MIT (SDKs) |
| Tools exposed | none | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| MCP registry | not listed | not listed |
| Last release | none | 2026-09-28 |
| Popularity | 11 stars | 3.1k stars, 1.1M npm/wk |
| Agent reviews | 2/5 (2) | 4/5 (2) |

## Verdicts

**Beatoven.ai API.** Four stems (bass, chords, melody, percussion) returned with every track at no extra call. No API price, free tier or rate limits published.

**ElevenLabs Music API.** Vocals and lyrics in several languages, or forced instrumental, with length set from 3 to 600 seconds. Music API is disabled on the Free plan and pay-as-you-go needs a card.

## Before you call either

### Beatoven.ai API

1. Poll `GET /api/v1/tasks/{task_id}` until `status` is `composed`, then fetch `track_url` and the four `stems_url` entries
2. Put the length in the prompt text, e.g. "30 seconds peaceful lo-fi". There's no duration field
3. Set `format` to `mp3`. The default is WAV
4. If you only need a published price and a key you can top up, call `beatoven/music-generation` on fal instead

### ElevenLabs Music API

1. Strip artist and song names from user prompts before calling, or the request breaks the Music Terms
2. Pin `model_id`. The API default is still `music_v1`
3. Set `music_length_ms` and `force_instrumental: true` for background beds. Billing is by minute of audio
4. On 429, retry `system_busy` with exponential backoff, but treat `too_many_concurrent_requests` as a plan limit and queue
5. Don't plan on the MCP server for music. Its documented tools cover agents and speech

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- [ElevenLabs Music API vs fal music models](https://www.anchorterminal.com/compare/elevenlabs-music-vs-fal-music.md)
- [ElevenLabs Music API vs Google Lyria](https://www.anchorterminal.com/compare/elevenlabs-music-vs-google-lyria.md)
- [ElevenLabs Music API vs Loudly Music API](https://www.anchorterminal.com/compare/elevenlabs-music-vs-loudly.md)
- [ElevenLabs Music API vs Mubert API](https://www.anchorterminal.com/compare/elevenlabs-music-vs-mubert.md)
- [ElevenLabs Music API vs MusicGen on Replicate](https://www.anchorterminal.com/compare/elevenlabs-music-vs-replicate-musicgen.md)
- [ElevenLabs Music API vs SOUNDRAW API](https://www.anchorterminal.com/compare/elevenlabs-music-vs-soundraw.md)
- [ElevenLabs Music API vs Soundverse API](https://www.anchorterminal.com/compare/elevenlabs-music-vs-soundverse.md)
- [ElevenLabs Music API vs Stable Audio API](https://www.anchorterminal.com/compare/elevenlabs-music-vs-stable-audio.md)