supercorp-ai/supergateway
Run MCP stdio servers over SSE and SSE over stdio. AI gateway. observed · 2026-08-28
Health v2 · maintenance only
47/100
- Activity 46
- Release rhythm 51
- Longevity 44
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 8
- age_days: 620
- days_rel: 328
- days_push: 328
- n_releases_24m: 10
Adoption not part of the score
2821 stars · 253 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Supergateway is a CLI tool that runs MCP stdio-based servers over SSE, WebSockets, or Streamable HTTP, and vice versa, with a single command. It acts as a transport bridge/gateway for Model Context Protocol servers, enabling remote access and debugging.
Use cases
- expose a local MCP stdio server over SSE for remote access
- connect an SSE-based MCP server to a stdio-only client
- debug MCP server communication over HTTP transports
- add CORS and health endpoints to an MCP server
- bridge stdio MCP servers to Streamable HTTP
- secure MCP gateway with bearer token auth headers
When to choose
- your MCP server only supports stdio but clients need SSE, WS, or Streamable HTTP access
- you need to remotely access or share a local MCP server
- you want a quick one-command transport bridge for MCP debugging
When to avoid
- you need a full production API gateway with rate limiting and load balancing
- your MCP server already natively supports SSE or Streamable HTTP
- you need MCP server hosting rather than transport conversion
Facets
cli-tool · maturity active
mcp proxy http-server websocket developer-tools large-language-models developer-tools apis cli cross-platform mcp-gateway sse stdio transport-bridge streamable-http ai-agents nodejs
2 sources
- readme: https://github.com/supercorp-ai/supergateway · fetched 2026-08-28 · 2a49344c3525
- registry_npm: https://registry.npmjs.org/supergateway · fetched 2026-08-29 · 4b6d415f7d05
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| supercorp-ai/supergateway | main | 47 |
For agents
markdown · JSON · MCP: product_card(name="supercorp-ai/supergateway")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem