Looking for an alternative to Telephony 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.
khan2a/telephony-mcp-server MCP server connects LLM applications to Vonage APIs for voice calls and SMS. Its MCP tools can initiate calls, send messages, process speech, detect voicemail, and summarize call conversations. A callback service receives Vonage voice events and stores them for later retrieval. Reach for it when an agent needs to contact phone numbers or incorporate call outcomes into an automated workflow.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| Remote (SSE) | Free/None | Free | 14 | — | Current | |
| npx | API key | Free | 789 | — | Compare → | |
| — | Free/None | Free | 197 | — | Compare → | |
| npx | API key | Freemium | — | 1 | Compare → | |
| npx | Free/None | Free | 27 | — | Compare → | |
| — | OAuth | Freemium | 37 | — | Compare → | |
| npx | Free/None | Free | 545 | — | Compare → | |
| npx | Free/None | Free | 81 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 236 | — | Compare → | |
| npx | API key | Free | 348 | — | Compare → | |
C CallMeMCP | Remote (SSE) | No auth required | Paid | 22 | — | Compare → |
| uvx | API key | Bring your own API key (usage-based cost) | 4 | — | Compare → | |
| Remote (SSE) | No auth required | Free | 2 | — | Compare → |