MCP SPEC 2026-07-28 VERIFIED • ZERO SERVER TRANSMISSION

Visual Config Builder for Model Context Protocol

Configure, validate, and troubleshoot MCP server connections for Claude Desktop, Cursor, Windsurf, and ChatGPT in a real-time visual studio.

Claude Desktop Cursor AI Windsurf Cascade ChatGPT Desktop Stdio & SSE Transports
mcp-config-studio
DRAFT-07 SCHEMA • REALTIME AJV VALIDATION
Servers (0)

No servers yet. Click "Add Server" to begin.

    No Server Selected

    Select a server from the catalog on the left or add a new one to begin editing.

    claude_desktop_config.json
    {
      "mcpServers": {}
    }

    Engineered for MCP Developers

    Eliminate JSON syntax errors, misconfigured environment variables, and missing CLI arguments before launching your AI assistant.

    Multi-Host Adaptability

    Generates compliant configs for Claude Desktop, Cursor AI, Windsurf, and ChatGPT with target file path hints for macOS, Windows, and Linux.

    macOS • Windows • Linux

    Live Schema Diagnostics

    Instant AJV validation checks every keystroke against Draft-07 JSON Schema. Highlights error lines and provides actionable fix explanations.

    Draft-07 • Realtime AJV Engine

    Strict Client-Side Privacy

    Zero server logging. All tokens, secrets, environment variables, and directory paths remain isolated within your local browser runtime.

    Zero Telemetry • Zero Remote DB