Purple8 — AI-Native Application Backend

Overview

Purple8 is an AI-native application backend delivered as an MCP server, offering a complete platform for building AI-driven applications. It exposes 176 MCP tools covering data management, authentication, workflows, SLAs, human-in-the-loop processes, and RAG capabilities that AI assistants can invoke directly.

The server runs as a remote endpoint at https://purple8-graph-sandbox.fly.dev/mcp?profile=starter, requiring only an API key for authentication. No local installation is needed—connect your MCP client to the endpoint and start using the tools immediately. The current release is v0.72.1, with full details available at https://www.purple8.ai/products/hyper-graph/.

Purple8 belongs in the AI & Agents category on mcp.site and integrates seamlessly with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain this server, claim your listing to verify ownership and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Purple8 — AI-Native Application Backend
URL:  https://purple8-graph-sandbox.fly.dev/mcp?profile=starter