Spawn
Provides a proof-of-concept server for streaming Model Context Protocol (MCP) data via Server-Sent Events (SSE) using STDIO transport.
About
Spawn offers a streamlined approach to hosting MCP servers by leveraging STDIO transport and instant SSE streaming. Designed as a proof-of-concept, it simplifies the deployment and management of remote MCP servers, eliminating the need for extensive infrastructure work. With a user-friendly interface, you can create MCP server configurations, generate stable SSE endpoints, and stream real-time model responses, all built with Express, Drizzle ORM, and PostgreSQL, and easily deployable on Render.
Key Features
- Built with Express, Drizzle ORM, and PostgreSQL
- Create and manage MCP server configurations via UI
- 1 GitHub stars
- Generate stable SSE endpoints for each configuration
- One-click deployment on Render
- Stream real-time model responses via SSE
Use Cases
- Remote hosting of MCP servers with minimal infrastructure setup
- Real-time streaming of model responses to client applications
- Prototyping and testing of MCP-based applications
Sponsored