Config is the same across clients — only the file and path differ.
{
"mcpServers": {
"better-call-claude": {
"env": {
"BETTERCALLCLAUDE_USER_PHONE_NUMBER": "+1234567890",
"BETTERCALLCLAUDE_WHATSAPP_PROVIDER": "baileys"
},
"args": [
"run",
"/path/to/better-call-claude/src/index.ts"
],
"command": "bun"
}
}
}Are you the author?
Add this badge to your README to show your security score and help users find safe servers.
Call Claude from your phone to start tasks, and receive callbacks when Claude needs input or wants to share status.
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y '@anthropics/mcp-inspector' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Five weighted categories — click any category to see the underlying evidence.
No known CVEs.
Checked @anthropics/mcp-inspector against OSV.dev.
Be the first to review
Have you used this server?
Share your experience — it helps other developers decide.
Sign in to write a review.
Others in communication
Asynchronous coordination layer for AI coding agents: identities, inboxes, searchable threads, and advisory file leases over FastMCP + Git + SQLite
A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Office services through the Graph API
PubNub Model Context Protocol MCP Server for Cursor and Claude
MCP Security Weekly
Get CVE alerts and security updates for io.github.sns45/better-call-claude and similar servers.
Start a conversation
Ask a question, share a tip, or report an issue.
Sign in to join the discussion.
Bi-directional communication for Claude Code via Voice Calls, SMS, and WhatsApp.
Call Claude from your phone to start tasks, and receive callbacks when Claude needs input or wants to share status.
📞 "Hey Claude, refactor the auth module and call me when you're done or need a decision."
[20 minutes later, phone rings]
🤖 "I've finished the refactor but found a security issue. Should I fix it now or create a ticket?"
💬 Or via SMS/WhatsApp:
You: "Claude, how's the deployment going?"
Claude: "Deployment complete. 3 services updated, all health checks passing."
⚠️ Testing Status
Channel Provider Status Voice Twilio ✅ Tested & Working Twilio Sandbox ✅ Tested & Working SMS Twilio ⏳ Pending A2P 10DLC verification Voice Telnyx 🔬 Not yet tested SMS Telnyx 🔬 Not yet tested Telnyx 🔬 Not yet tested Baileys (free) 🔬 New - testing welcome Contributions welcome for testing other provider/channel combinations!
| Setup | What You Get | Cost | Accounts Needed |
|---|---|---|---|
| Baileys only | WhatsApp messaging | Free | None |
| Twilio/Telnyx | Voice + SMS + WhatsApp | ~$1/mo + usage | Twilio/Telnyx + OpenAI |
| Hybrid | Voice + SMS (Twilio) + WhatsApp (Baileys) | ~$1/mo + voice usage | Twilio/Telnyx + OpenAI |
Just want WhatsApp? Skip to Option C: Baileys — no accounts, no API keys, completely free.
/webhook/telnyx/inbound/webhook/telnyx/sms/webhook/telnyx/whatsapp