# Hummingtomidi

Browser-only, no-upload audio/MIDI converter tools. Every conversion runs locally
in the visitor's browser with the Web Audio API; no file is sent to a server.
There is no account, no login, no analytics, no advertising and no cookies.

- [MP3 / audio to MIDI](https://hummingtomidi.com/): convert a monophonic audio recording into a Standard MIDI file.
- [WAV to MIDI](https://hummingtomidi.com/wav-to-midi): the same converter, described for WAV sources.
- [Audio to MIDI](https://hummingtomidi.com/audio-to-midi): the same converter, described for general audio sources.
- [MIDI to WAV](https://hummingtomidi.com/midi-to-wav): the reverse direction; render a .mid file to a playable WAV.
- [About](https://hummingtomidi.com/about), [Privacy Policy](https://hummingtomidi.com/privacy-policy), [Contact](https://hummingtomidi.com/contact)
- [AI & Agent Discovery](https://hummingtomidi.com/ai/): machine-readable catalogs, skill and API descriptions.

Read-only agent endpoint: `GET https://hummingtomidi.com/api/site-lookup?q=<page-or-direction>`.
Full documentation: [https://hummingtomidi.com/llms-full.txt](https://hummingtomidi.com/llms-full.txt).

## Live read-only endpoints

- GET /api/site-lookup?q=midi%20to%20wav — bounded public page lookup, no credentials.
- POST /mcp — JSON-RPC MCP server: initialize, tools/list, tools/call (site-lookup only).
- GET / with Accept: text/markdown — markdown representation of the homepage.
- Authentication endpoints (/authorize, /token, /register, /claim) are not available and return 503 temporary_unavailable.