Wubble

warnings

mcp.wubble.ai

Create, inspect, and manage Wubble music, speech, voice, and sound-effect requests through MCP.

https://mcp.wubble.ai/mcpOAuthMCP 2025-11-25v0.1.0last checked 24 Aug 2026spoke MCP on 2 of 2 checks (30 days)initialize in 611 ms

How to authenticate

Checked against the endpoint by our probe on 24 Aug 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme	OAuth
Issuer	https://mcp.wubble.ai
Dynamic client registration	✕Not advertised A client that cannot register itself needs credentials issued out of band before it can begin the flow.
Client ID Metadata Document	✕Not advertised
PKCE	✓S256
Grant types	authorization_code, refresh_token
Scopes	analytics:read, audio:generate
Protected-resource metadata	✓Published (RFC 9728)
Anonymous access	Handshake succeeds; 33 tools listable

What the probe found

No CORS headers for browser-based clients

A cross-origin preflight came back without Access-Control-Allow-Origin, so the endpoint is reachable from native clients only — code running in a web page is stopped by the browser before a request is ever sent.

33 tools usable without signing in

The server exposes a public surface before authorization: wubble_get_started, wubble_get_credits, wubble_get_usage, wubble_get_request_status, wubble_wait_for_request, wubble_list_voices, wubble_get_speech_status, wubble_get_dubbing_transcript, wubble_upload_audio, wubble_upload_vocal, wubble_generate_song, wubble_create_song_and_wait, wubble_generate_instrumental, wubble_create_instrumental_and_wait, wubble_generate_lyrics, wubble_extend_lyrics, wubble_extend_song, wubble_analyze_lyrics, wubble_describe_audio, wubble_separate_stems, wubble_remix_song, wubble_generate_track, wubble_edit_track, wubble_create_podcast, wubble_text_to_speech, wubble_create_voiceover_and_wait, wubble_speech_to_text, wubble_isolate_voice, wubble_text_to_dialog, wubble_change_voice, wubble_dub_audio, wubble_generate_sound_effect, wubble_create_sound_effect_and_wait.

Tools

wubble_analyze_lyricswubble_change_voicewubble_create_instrumental_and_waitwubble_create_podcastwubble_create_song_and_waitwubble_create_sound_effect_and_waitwubble_create_voiceover_and_waitwubble_describe_audiowubble_dub_audiowubble_edit_trackwubble_extend_lyricswubble_extend_songwubble_generate_instrumentalwubble_generate_lyricswubble_generate_songwubble_generate_sound_effectwubble_generate_trackwubble_get_creditswubble_get_dubbing_transcriptwubble_get_request_statuswubble_get_speech_statuswubble_get_startedwubble_get_usagewubble_isolate_voicewubble_list_voiceswubble_remix_songwubble_separate_stemswubble_speech_to_textwubble_text_to_dialogwubble_text_to_speechwubble_upload_audiowubble_upload_vocalwubble_wait_for_request

Contract history

24 Aug 2026v0.1.0first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

[![MCP status](https://mcpi.app/servers/wubble/badge.svg)](https://mcpi.app/servers/wubble)