Kie MCP vs Sonicaura MCP
A side-by-side look at the Kie MCP and Sonicaura MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
S
Sonicaura MCPMultimedia ProcessRemote MCP server for audio stem separation, denoise, and reverb.52GoodAuth: oauth 2.0Verdict: choose Kie MCP for multimedia process work over a hosted endpoint; choose Sonicaura MCP for multimedia process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Kie MCP when
- You need dedicated capabilities in the Multimedia Process domain.
- You prefer a remote HTTP/SSE transport.
- You have the keys it needs:
KIE_API_KEY.
SChoose Sonicaura MCP when
- You need dedicated capabilities in the Multimedia Process domain.
- Its auth model fits you: OAuth 2.0.
- You want tools like
list_audio_tools, get_upload_url, upload_audio.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | S Sonicaura MCP | |
|---|---|---|
| Category | Multimedia Process | Multimedia Process |
| Quality signal | 40/100 · Fair | 52/100 · Good |
| Install command | Confirmed | Not confirmed yet |
| Transport | Remote HTTP/SSE | — |
| Auth | Not declared | OAuth 2.0 |
| Pricing | Not declared | Not declared |
| Required env vars | KIE_API_KEY | None listed |
| Verified owner |
Tools & capabilities
Kie MCP tools
No tool names declared yet. Check the project README from the listing page.
Sonicaura MCP tools 10
list_audio_toolsList all audio processing capabilities offered by SonicAura.get_upload_urlGet a presigned URL to upload an audio file directly to R2 storage.upload_audioUpload a small audio file (under 1MB) via base64 encoding.process_audioProcess an uploaded audio file. Main entry point for all SonicAura features.extract_vocalsExtract the vocals from a song — a convenient shortcut for process_audio with task_type='2stems'. Returns two stems: the isolated vocals and the instrumental. Ideal for a cappella, karaoke, covers or vocal practice. Args: source_key: The source_key returned by upload_audio or get_upload_url. format: Output format, 'mp3' (default) or 'wav'.check_task_statusCheck the status of a task started by process_audio.get_my_creditsCheck the current user's remaining credits.check_service_statusCheck if the SonicAura audio service is currently available.submit_separation[Deprecated] Use process_audio instead.check_separation_status[Deprecated] Use check_task_status instead.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Kie MCP
{
"mcpServers": {
"kie-mcp": {
"url": "http://127.0.0.1:3100/mcp"
}
}
}
Sonicaura MCP
No confirmed install command for Sonicaura MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
Kie MCP is categorized under Multimedia Process and uses a remote HTTP/SSE transport. Sonicaura MCP belongs to Multimedia Process and uses an install path we have not confirmed yet. Pick Kie MCP for multimedia process work and Sonicaura MCP for multimedia process.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Sonicaura MCP has no confirmed install command yet — follow its own setup instructions.
Kie MCP has no declared pricing — check the project's own site. Sonicaura MCP has no declared pricing — check the project's own site. Auth: oauth 2.0. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add kie-mcp and sonicaura-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Kie MCP has a quality signal of 40/100 (Fair) with 1 views, 0 installs and 6 GitHub stars. Sonicaura MCP has 52/100 (Good) with 0 views, 0 installs and 0 GitHub stars.