Viewcaller is a Model Context Protocol (MCP) server: ViewCaller: Find any phone number, have more information about your contacts & much more. Phone. Because it speaks the Model Context Protocol, AI assistants can use Viewcaller as a set of callable tools instead of you copy-pasting between apps.
It's a hosted (remote) server — point your client at https://mcp.jojapi.com/viewcaller and you're connected, with nothing to install locally. The current release is v1.0.0.
On mcp.site, Viewcaller sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Viewcaller for jojapi.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.