# FreqBlog (freqblog.com)

Returns BPM, key, mood, energy and 44 other audio fields for a track looked up by name, with missing tracks analysed on demand.

- Atlas card: https://inite.ai/en/atlas/freqblog.com
- Site: https://freqblog.com
- For: developers building music apps who need BPM, key and mood from track names
- Categories: health
- Use 0/100 · alive 100/100

## Used for

- look up BPM and key for a track by name
- fill in missing audio features across a music catalogue
- let an AI assistant query track metadata through MCP

## Price

- from 9.99 GBP/month, free plan (read 2026-10-19 on https://freqblog.com/#pricing)

## For developers

- OpenAPI: https://api.freqblog.com/openapi.json (44 paths)
- API docs: https://api.freqblog.com/docs
- MCP server: com.freqblog/music-metadata (namespace; open on 2026-10-19, 12 tools)
- Status page: https://freqblog.com/status.html
- Read 2026-10-19

## MCP server, measured daily

Server: https://mcp.freqblog.com/mcp, checked every day since 2026-10-19 (6 checks).

- Answered: measuring, 6 daily checks so far
- Median first answer: 661 ms
- Sign-in: none
- Context its tool definitions take: about 6542 tokens (12 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Read 2026-10-19

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Source: INITE Atlas, https://inite.ai/en/atlas/freqblog.com. JSON: https://inite.ai/api/atlas/freqblog.com. MCP: https://inite.ai/api/mcp (atlas_lookup).