Cline Sarbacane MCP by usefulapi sarbacane_upsert_contact
How to: Cline Sarbacane MCP by usefulapi sarbacane_upsert_contact
Add Sarbacane MCP by usefulapi to Cline
-
01
Open ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json and merge this in. Keep any servers already there.
{
"mcpServers": {
"sarbacane": {
"url": "https://sarbacane.usefulapi.io/mcp"
}
}
}-
02
Save the file and restart Cline.
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03
Ask for something sarbacane_upsert_contact does. Cline lists the server's tools on connect and calls sarbacane_upsert_contact itself — you do not invoke it by name.
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04
If nothing happens, check the server is running and that Sarbacane MCP by usefulapi's identifier in your config matches the one above exactly.
Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs
Same tool, other clients
This list was read from the server itself, by connecting to it and calling tools/list on 25 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.