SomaCheck Vibecheck

Overview

SomaCheck Vibecheck is a Model Context Protocol server that evaluates propositions and returns an Aligned or Unaligned classification along with model confidence scores. It integrates seamlessly into AI assistants as a callable tool, letting your models check proposition alignment on demand.

You can run Vibecheck in two ways: use the hosted endpoint at https://mcp.somacheck.com/functions/v1/mcp without any local setup, or install it locally via npx -y @somacheck/vibecheck. No authentication is required. The latest release is v0.6.18, and full documentation is available at https://somacheck.com/docs/hosted-mcp.

SomaCheck Vibecheck sits in the AI & Agents category and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain this server, claim your listing here to verify ownership and keep the information up to date.

Installation

Settings → Connectors → Add custom connector
Name: SomaCheck Vibecheck
URL:  https://mcp.somacheck.com/functions/v1/mcp