Looking for an alternative to Cv MCP Server? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Communication ecosystem, we have cataloged and compared the top alternative MCP servers below.
PhononX/cv-mcp-server MCP server connects AI assistants to Carbon Voice through MCP tools for voice messaging, conversations, workspace data, and AI actions. It supports a hosted HTTPS endpoint with OAuth 2.1 authentication as well as a local stdio process using a Carbon Voice API key. Use it when an agent needs to read or send Carbon Voice messages, manage folders and conversations, look up users, or run available Carbon Voice AI actions. Cursor and Claude Desktop are documented clients for both transport options.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| npx | Other | Bring your own API key (usage-based cost) | 10 | — | Current | |
| — | Other | Free | 1,828 | — | Compare → | |
| npx | API key | Free | 348 | — | Compare → | |
| uvx | API key | Free | 28 | — | Compare → | |
| npx | API key | Paid | 1 | — | Compare → | |
| — | API key | Free | 780 | — | Compare → | |
| uvx | OAuth | Freemium | 73 | — | Compare → | |
| — | Other | Free | 6,273 | — | Compare → | |
| — | API key | Free | 494 | — | Compare → | |
| npx | API key | Free | 76 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 2 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 2 | — | Compare → | |
| npx | No auth required | Free | 1,373 | — | Compare → |