Personal WhatsApp MCP for Claude, built directly on whatsmeow. Encrypted-at-rest storage, Whisper voice-note transcription, accent-insensitive Spanish search, vault-native CRM integration, send-confirmation safety.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add whatsapp-adelaidasofia --env WHATSAPP_WHISPER_API_KEY='<WHATSAPP_WHISPER_API_KEY>' -- uvx adelaidasofia-whatsapp-mcp~/.codex/config.toml
[mcp_servers.whatsapp-adelaidasofia]
command = "uvx"
args = ["adelaidasofia-whatsapp-mcp"]
env = { WHATSAPP_WHISPER_API_KEY = "<WHATSAPP_WHISPER_API_KEY>" }
# codex mcp add whatsapp-adelaidasofia --env WHATSAPP_WHISPER_API_KEY='<WHATSAPP_WHISPER_API_KEY>' -- uvx adelaidasofia-whatsapp-mcp~/.cursor/mcp.json
{
"mcpServers": {
"whatsapp-adelaidasofia": {
"command": "uvx",
"args": [
"adelaidasofia-whatsapp-mcp"
],
"env": {
"WHATSAPP_WHISPER_API_KEY": "<WHATSAPP_WHISPER_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"whatsapp-adelaidasofia": {
"type": "stdio",
"command": "uvx",
"args": [
"adelaidasofia-whatsapp-mcp"
],
"env": {
"WHATSAPP_WHISPER_API_KEY": "<WHATSAPP_WHISPER_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"whatsapp-adelaidasofia": {
"command": "uvx",
"args": [
"adelaidasofia-whatsapp-mcp"
],
"env": {
"WHATSAPP_WHISPER_API_KEY": "<WHATSAPP_WHISPER_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"whatsapp-adelaidasofia": {
"command": "uvx",
"args": [
"adelaidasofia-whatsapp-mcp"
],
"env": {
"WHATSAPP_WHISPER_API_KEY": "<WHATSAPP_WHISPER_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"whatsapp-adelaidasofia": {
"command": "uvx",
"args": [
"adelaidasofia-whatsapp-mcp"
],
"env": {
"WHATSAPP_WHISPER_API_KEY": "<WHATSAPP_WHISPER_API_KEY>"
}
}
}
}Environment variables
WHATSAPP_WHISPER_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.