mcpway

mcpway runs MCP stdio-based servers over:

• SSE (Server-Sent Events)
• WebSocket
• Streamable HTTP

Install

cargo install mcpway

The installed command is:

mcpway --help

Quick start

Expose a stdio MCP server over SSE:

mcpway --stdio "./my-mcp-server --root ." --port 8000

Generate a shareable CLI artifact from an MCP definition:

mcpway generate \
  --definition ./mcp-servers.json \
  --server myServer \
  --out ./dist/my-server

Regenerate artifacts from metadata:

mcpway regenerate \
  --metadata ./dist/my-server/mcpway-artifact.json

Ad-hoc connection to an MCP endpoint:

mcpway connect https://example.com/mcp
mcpway connect wss://example.com/ws --protocol ws
mcpway connect https://example.com/mcp \
  --oauth-issuer https://issuer.example.com \
  --oauth-client-id my-client \
  --oauth-scope mcp.read
mcpway connect --stdio-cmd "npx -y @modelcontextprotocol/server-everything"
mcpway logs tail --lines 200 --level info

Zero-config discovery and import:

mcpway discover --from auto
mcpway discover --from nodecode
mcpway import --from auto --registry ~/.mcpway/imported-mcp-registry.json

Connect using an imported server definition:

mcpway connect --server github --registry ~/.mcpway/imported-mcp-registry.json

Source and docs

• Repository: https://github.com/drvova/mcpway
• Full usage guide: repository root README.md
• Security policy: SECURITY.md