Server data from the Official MCP Registry
MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).
About
MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).
Security Report
This is a well-structured MCP server with proper authentication, appropriate permissions for its purpose, and clean code practices. The server correctly requires an API key, uses environment variables securely, validates input with Zod schemas, and handles errors gracefully. Minor code quality improvements around input validation and error handling could be made, but no security vulnerabilities were identified. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
3 files analyzed · 6 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: TALKTOPLANB_API_KEY
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-jmlee850623-talktoplanb-mcp": {
"env": {
"TALKTOPLANB_API_KEY": "your-talktoplanb-api-key-here"
},
"args": [
"-y",
"talktoplanb-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
TalkToPlanB MCP Server
Let AI assistants (Claude Desktop, and any Model Context Protocol client) use TalkToPlanB — list chat rooms, read messages, and send messages.
It wraps the TalkToPlanB developer REST API and talks MCP over stdio.
Tools
| Tool | Description |
|---|---|
whoami | Account info for the current API key (user id, username, scopes). |
list_rooms | List your group chats and direct messages (returns room ids). |
read_messages | Read recent messages in a room (roomId, optional limit). |
send_message | Send a message by roomId or toPhone (plus text). |
1. Get an API key
- Open the developer portal: https://talktoplanb.duckdns.org/portal
- Register / log in, create a key, and grant the
messages:readandmessages:sendscopes. - Copy the key (looks like
ttpb_xxxxxxxx...).
2. Use it with Claude Desktop
Add this to your Claude Desktop config
(%APPDATA%\Claude\claude_desktop_config.json on Windows,
~/Library/Application Support/Claude/claude_desktop_config.json on macOS):
{
"mcpServers": {
"talktoplanb": {
"command": "npx",
"args": ["-y", "talktoplanb-mcp"],
"env": {
"TALKTOPLANB_API_KEY": "ttpb_your_key_here"
}
}
}
}
Restart Claude Desktop, then try: “List my TalkToPlanB rooms” or “Send a TalkToPlanB message to +60123456789 saying hello.”
Environment variables
| Variable | Required | Default |
|---|---|---|
TALKTOPLANB_API_KEY | ✅ | — |
TALKTOPLANB_BASE_URL | ❌ | https://talktoplanb.duckdns.org |
3. Local development
cd mcp-server
npm install
npm run build # compiles src → dist
TALKTOPLANB_API_KEY=ttpb_... npm start
4. Publish to npm (so npx talktoplanb-mcp works for everyone)
cd mcp-server
npm login
npm publish --access public
After publishing, you can list it on MCP registries (mcp.so, Glama, Smithery) —
see ../marketing/listing-checklist.md.
Notes
- Requires Node.js 18+ (uses the built-in
fetch). stdoutcarries the MCP protocol; all logs go tostderr.- The server only does what your API key is allowed to do (its scopes).
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