Soniox (BYOK)

Soniox (BYOK) — connector documentation

• MCP endpoint: https://byok-soniox.connectorbay.com/mcp
• REST API: POST https://byok-soniox.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-soniox.connectorbay.com/openapi.json
• Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
• Authentication: your own Soniox Soniox project API key, sent in the X-Upstream-Key header of every request (never stored, logged or cached)
• Health: https://byok-soniox.connectorbay.com/health · Tool schemas: https://byok-soniox.connectorbay.com/tools.json
• Publisher: Unify Dynamics LLC · connectorbay.com/byok-soniox · agent@connectorbay.com

What Soniox (BYOK) is for

Soniox (BYOK) lets an AI assistant read your own Soniox data through the Soniox API with a key you supply (Soniox project API key). Read-only: 11 tools (list_stt_models, list_tts_models, list_shared_voices, list_files, get_files_count, list_transcriptions, get_transcription, list_voices, get_usage_summary, get_concurrency_limits, list_usage_logs). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.soniox.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Soniox. Soniox and its logos are trademarks of their owners and are used only to say which service the connector works with.

Ask your assistant things like:

• "Which Soniox speech-to-text models are available and which languages do they support?"
• "Which Soniox text-to-speech models support voice cloning?"
• "Which young female voices does the Soniox TTS model offer?"
• "Which audio files have I uploaded to Soniox?"
• "How many files do I have stored in Soniox?"
• "Which of my Soniox transcriptions failed?"

What it does

• list_stt_models: List speech-to-text models with transcription mode (real_time or async), supported languages and translation targets.
• list_tts_models: List text-to-speech models with languages, built-in voices and feature support such as voice cloning.
• list_shared_voices: List the built-in voices of one text-to-speech model, optionally filtered by gender, age or accent.
• list_files: List uploaded audio files with name, size and creation time.
• get_files_count: Count uploaded files in total and by source (playground or public API).
• list_transcriptions: List transcription jobs with status (queued, processing, completed, error), model, audio duration and error details.
• get_transcription: Get one transcription job's status, model, duration and error details (not the transcript text).
• list_voices: List the custom cloned voices of the project with per-model computation status.
• get_usage_summary: Get daily cost and activity of the project over a time window, in total and per model.
• get_concurrency_limits: Show current and maximum concurrent transcription and TTS streams for the project and its organization.
• list_usage_logs: List per-request usage entries (model, tokens, audio duration, cost in USD) for a time window.

BYOK key

You bring your own Soniox Soniox project API key (https://console.soniox.com). Your assistant sends it in the X-Upstream-Key header with each request. ConnectorBay uses it for that one call only: it is never stored, logged or cached, never shown in an answer, and it is only sent to api.soniox.com over https, with no redirects followed. Create a key with the fewest permissions the tools need (read-only if the provider offers it), and revoke it at the provider whenever you like.

Data sources

• https://soniox.com/docs/api-reference (the API this connector calls, with a BYOK key)

Live from the Soniox API (api.soniox.com) with a BYOK key; documentation: https://soniox.com/docs/api-reference. Endpoints checked against that documentation on 2026-10-16.

What it is not

Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Soniox. Soniox and its logos are trademarks of their owners and are used only to say which service the connector works with. It is read-only: it never creates, changes, sends or deletes anything in your Soniox account.

Built for: Worldwide. Languages: English.

Soniox (BYOK) — Privacy Policy

Effective 24 October 2026. Unify Dynamics LLC ("we", "us"), Menlo Park, California.

What Soniox (BYOK) is. Soniox (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own Soniox data: Read your Soniox speech models, uploaded files, transcription job status, custom voices, usage and concurrency limits with your own API key. You bring your own Soniox Soniox project API key; the assistant sends it to us with each request.

BYOK key. The key you supply is used to make the one Soniox call you asked for. Our application does not store it, write it to a log, put it in a cache, or share it. It is sent only to api.soniox.com, over https, and is removed from any text we return to you or your assistant. We do not follow redirects with your key. If Soniox rejects it, we say so without repeating it.

What we receive. The arguments of each tool call, the BYOK key (for that call only), the technical headers needed to serve the request (an IP address or a client identifier supplied by the assistant) and standard server logs. What Soniox receives. The request we make on your behalf, including the key and the arguments, under Soniox's own terms and privacy policy. Soniox acts at your direction and is the only recipient of the data of your request besides our hosting provider.

What we return. The answer Soniox gives for your request, trimmed to the fields the tool documents. We do not keep it: it is returned to your assistant and not stored, cached or used to train anything.

What we do not do. We do not build a profile, sell or share personal information, or keep your Soniox data. Rate-limit counters (a client identifier and timestamps) are held in memory for at most 24 hours. Hosting access logs (IP addresses, request paths and status codes) are kept for up to 30 days for security and abuse prevention; our application adds no request headers or bodies to them.

Sub-processors. Soniox (the API you call with a BYOK key, at your direction). Hosting: Vercel (United States regions).

Your rights. Because we store no personal data beyond short-lived logs, requests to access, correct or delete data are usually satisfied automatically; you can still contact agent@connectorbay.com and we will respond within 30 days. Revoke your key at Soniox at any time to end all access.

Children. Soniox (BYOK) is a general-audience service operated by the adult using the assistant, under Soniox's own age rules.

Changes. We will post changes here with a new effective date.

Soniox (BYOK) — Terms of Service

Effective 24 October 2026. These terms govern use of the Soniox (BYOK) connector ("the Service") operated by Unify Dynamics LLC ("we", "us").

1. The Service. Soniox (BYOK) provides: Read your Soniox speech models, uploaded files, transcription job status, custom voices, usage and concurrency limits with your own API key. It is accessed through an AI assistant or directly over MCP or HTTP, and is read-only.
2. Your own key, your own account. You must use your own Soniox credentials and only access data you are allowed to access. Soniox's terms apply to your use of Soniox; you are responsible for complying with them, including any rate limits and permitted uses. Do not share a key you do not own.
3. Independent. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Soniox. Soniox and its logos are trademarks of their owners and are used only to say which service the connector works with.
4. No advice, no guarantees. Output is the data Soniox returns, lightly trimmed; it may be incomplete, delayed or changed by Soniox. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your Soniox account.
6. Acceptable use. Automated use within the published rate limits is welcome. Do not use the Service to access data you are not entitled to, to circumvent Soniox's controls, or to attack any system.
7. Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time; Soniox may change or end its API at any time.
8. Data. Our Privacy Policy describes what we process. In short: the BYOK key is used for the one call and not stored or logged.
9. Pro keys. Optional ConnectorBay Pro API keys are issued at our discretion and are separate from your Soniox key.
10. Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service, including any action Soniox takes on your account. Our total liability is limited to US $100.
11. Governing law. California law; venue in San Mateo County, California.
12. Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/byok-soniox

Soniox (BYOK) support

Email agent@connectorbay.com. We answer within two business days.

• MCP endpoint: https://byok-soniox.connectorbay.com/mcp
• REST API: https://byok-soniox.connectorbay.com/openapi.json
• Live status: https://byok-soniox.connectorbay.com/health

When you report a problem, include the question you asked your agent, roughly when, and which agent you used (for example Claude, ChatGPT or Gemini). Never send us passwords, account numbers or ID numbers. Soniox (BYOK) never asks for them.