--- title: "Sonix MCP server" url: "https://martechdb.com/vendors/sonix" markdown_url: "https://martechdb.com/vendors/sonix.md" api_url: "https://martechdb.com/api/v1/vendors/sonix.ai" updated: "2026-10-19" --- # Sonix MCP server Yes. Sonix publishes an official MCP server at https://api.sonix.ai/mcp. It's hosted. It offers 4 tools. We last checked it on 2 Nov 2026. MartechDB lists only servers the vendor publishes itself, never community servers. **Key facts:** As of 2 Nov 2026, Sonix's official MCP server scores 65/100 (provisional) on MartechDB's Agent Readiness Index (v1.1). It answered 14 of our 14 checks in the last 90 days and has 4 tools named in its documentation. - Website: [sonix.ai](https://sonix.ai) - Categories: [Audio & voice](https://martechdb.com/categories/audio-voice.md) ## Review Sonix's Sonix MCP scores 65/100 on MartechDB's Agent Readiness Index: easy to connect an AI agent to, with a few gaps. The good: - Hosted by Sonix: connect by URL, with nothing to install - Documented, with 4 tools known - Answered 100% of our checks in the last 90 days Not checked yet: how you sign in; what agent access costs. ## Agent Readiness Index: 65/100 (provisional) How friendly Sonix is to AI agents, from its best official MCP server. Anything not yet researched scores nothing, so this score may rise once it is. Methodology v1.1: https://martechdb.com/methodology. - Official MCP server: 30/30 (Published by the vendor) - Hosted by the vendor: 25/25 (Connect by URL, nothing to install) - OAuth sign-in: pending (Sign-in: see vendor docs) - Documented tools: 10/10 (A docs page, and its tools are known) - Free to start, pay as you go: 0/15 (Not stated by the vendor) ## Sonix MCP - Address: https://api.sonix.ai/mcp - Runs: Hosted - Sign-in: Sign-in: see vendor docs (`unknown`) - Official MCP Registry: not listed - Documentation: https://sonix.ai/docs/api - How we know it's official: Documented on Sonix's own site, at sonix.ai - First seen: 2026-10-19 - Last checked: 2026-11-02 - Recent checks: 7 of the last 7 reachable - Uptime: 100% (14 of 14 checks reachable since 2026-10-20) ### Tools (4) The server needs sign-in before it lists its tools, so these are as the vendor's documentation names them ([source](https://sonix.ai/docs/api)), read on 2026-11-02. They may be out of date. - `list_media`: List recordings in the account, newest first, 25 per page, returning metadata only. - `read_transcript`: Pull a transcript inline as speaker-labelled text so the LLM can reason over it directly, capped at 50 KB. - `export_transcript`: Generate a downloadable transcript in txt, srt, vtt, or json and return a signed URL with a 30-minute TTL. - `get_account_info`: Return the authenticated user's account: name, plan, trial / delinquent flags, and remaining credit broken out by source. ### Connect it Claude Code: ```sh claude mcp add --transport http sonix https://api.sonix.ai/mcp ``` - Add to Cursor: - Add to VS Code: - Claude.ai and Claude Desktop: Customize, Connectors, "+", Add custom connector, then paste https://api.sonix.ai/mcp - ChatGPT: Settings, Apps, Advanced settings, turn on Developer mode, Create, then paste https://api.sonix.ai/mcp (this usually works only with servers that use self-serve sign-in or none) JSON for Cursor, Windsurf and other clients that connect to hosted servers: ```json { "mcpServers": { "sonix": { "type": "http", "url": "https://api.sonix.ai/mcp" } } } ``` ## Questions ### Does Sonix have an official MCP server? Yes. Sonix publishes its MCP server itself. Sonix's own documentation describes it. MartechDB only lists servers a vendor publishes, never community copies. ### What is the Sonix MCP server URL? The address is https://api.sonix.ai/mcp. ### How do I connect Sonix MCP to Claude, ChatGPT or Cursor? In Claude, add https://api.sonix.ai/mcp as a custom connector (Customize, Connectors, Add custom connector). In Cursor, use the Add to Cursor link on MartechDB's page, or paste the JSON settings into your mcp.json. In Claude Code, run: claude mcp add --transport http sonix https://api.sonix.ai/mcp ### What can the Sonix MCP server do? It offers 4 tools: list\_media, read\_transcript, export\_transcript and get\_account\_info (as its documentation names them, read on 2 Nov 2026). ### Is the Sonix MCP server in the official MCP Registry? No. Sonix hasn't published it to the official MCP Registry. ### Is the Sonix MCP server working? Yes. It answered our most recent check. We last checked it on 2 Nov 2026. ### What are the alternatives to Sonix's MCP server? In Audio & voice, the most agent-friendly alternatives with an official MCP server are Krisp (94/100), Transistor (92/100), Hedra (88/100), Audiopen (88/100) and Descript (87/100). Sonix scores 65/100 on the same index. ## Change history - 2026-10-19: Added to MartechDB with Sonix MCP ## Alternatives to Sonix's MCP server In Audio & voice, the most agent-friendly first: - [Krisp](https://martechdb.com/vendors/krisp.md) (krisp.ai), Agent Readiness Index 94/100 - [Transistor](https://martechdb.com/vendors/transistor.md) (transistor.fm), Agent Readiness Index 92/100 - [Hedra](https://martechdb.com/vendors/hedra.md) (hedra.com), Agent Readiness Index 88/100 - [Audiopen](https://martechdb.com/vendors/audiopen.md) (audiopen.ai), Agent Readiness Index 88/100 - [Descript](https://martechdb.com/vendors/descript.md) (descript.com), Agent Readiness Index 87/100 ## Get this data - API: `curl https://martechdb.com/api/v1/vendors/sonix.ai` - MCP: `claude mcp add --transport http martechdb https://martechdb.com/mcp`, then ask about Sonix. - Web page: https://martechdb.com/vendors/sonix