Handoff Mcp Server

Built for orchestrating work across multiple AI agents, this server provides durable handoff primitives and a shared scratchpad over MCP's HTTP transport. It runs on Railway with optional Xpay proxy support and stores state to disk. Discovery endpoints are public by default, but tool execution requires API key auth via Bearer token or x-api-key header. You'd reach for this when coordinating agent chains where context needs to persist across sessions or when one agent's output becomes another's input. The dual-remote setup (Railway + Xpay) gives you flexibility in how clients authenticate and connect.