All assistantsClaude Desktop MCP documentation ↗
Set up Maybole in Claude Desktop
Find contacts and draft outreach inside the Claude desktop app.
1
Sign in to Maybole
Your key is tied to a free Maybole account. Every account gets 5 free contacts.
2
Get an API key
Sign in first, then come back here.
3
Add Maybole to Claude Desktop
- Open Claude Desktop → Settings → Developer → Edit Config.
- Merge the block below into claude_desktop_config.json (keep any servers you already have).
- Save the file and fully quit and reopen Claude Desktop.
- Start a chat and ask Claude to "find me an email for <someone>" — it will use the maybole tools.
config
{
"mcpServers": {
"maybole": {
"type": "http",
"url": "https://www.maybole.ai/api/mcp",
"headers": {
"Authorization": "Bearer mby_PASTE_YOUR_KEY"
}
}
}
}Replace mby_PASTE_YOUR_KEY with the key you saved.
4
Test the connection
Checks your key works. Doesn't use any of your free contacts.