Merge pull request #18 from StacklokLabs/config_transport

Config transport

Author: JAORMX

README.md

@@ -65,7 +65,7 @@ The server can be configured using environment variables:
   - If invalid or not set, the server will use port 8080
 
 - `MCP_TRANSPORT`: The transport mode for the server (default: `sse`)
-  - Supported values: `sse`, `http-stream`
+  - Supported values: `sse`, `streamable-http`
   - If invalid or not set, the server will use SSE transport mode
 
 Example:

cmd/server/main.go

@@ -22,7 +22,7 @@ const (
 	// TransportSSE represents the Server-Sent Events transport mode.
 	TransportSSE TransportMode = "sse"
 	// TransportHTTPStream represents the HTTP streaming transport mode.
-	TransportHTTPStream TransportMode = "http-stream"
+	TransportHTTPStream TransportMode = "streamable-http"
 )
 
 func getTransportMode() (TransportMode, error) {
@@ -35,7 +35,7 @@ func getTransportMode() (TransportMode, error) {
 	case TransportSSE, TransportHTTPStream:
 		return TransportMode(mode), nil
 	default:
-		return "", fmt.Errorf("invalid MCP_TRANSPORT: %q (allowed: sse, http-stream)", mode)
+		return "", fmt.Errorf("invalid MCP_TRANSPORT: %q (allowed: sse, streamable-http)", mode)
 	}
 }
 

pkg/mcp/server.go

@@ -164,7 +164,7 @@ func (s *Server) ServeHTTPStream(addr string) error {
 	log.Printf("Starting OSV MCP server (Streamable HTTP) on %s", addr)
 
 	httpSrv := server.NewStreamableHTTPServer(s.mcpServer,
-		server.WithEndpointPath("/mcp"),
+		server.WithEndpointPath("/mcp/"),
 		server.WithStateLess(true), // stateless mode
 		server.WithHeartbeatInterval(30*time.Second),
 	)