Files
memos/server/router/mcp/mcp.go
gugus bb402d4ccc
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first commit
2026-03-04 06:30:47 +00:00

57 lines
1.5 KiB
Go

package mcp
import (
"net/http"
"github.com/labstack/echo/v5"
"github.com/labstack/echo/v5/middleware"
mcpserver "github.com/mark3labs/mcp-go/server"
"github.com/usememos/memos/server/auth"
"github.com/usememos/memos/store"
)
type MCPService struct {
store *store.Store
authenticator *auth.Authenticator
}
func NewMCPService(store *store.Store, secret string) *MCPService {
return &MCPService{
store: store,
authenticator: auth.NewAuthenticator(store, secret),
}
}
func (s *MCPService) RegisterRoutes(echoServer *echo.Echo) {
mcpSrv := mcpserver.NewMCPServer("Memos", "1.0.0",
mcpserver.WithToolCapabilities(false),
)
s.registerMemoTools(mcpSrv)
s.registerTagTools(mcpSrv)
s.registerMemoResources(mcpSrv)
s.registerPrompts(mcpSrv)
httpHandler := mcpserver.NewStreamableHTTPServer(mcpSrv)
mcpGroup := echoServer.Group("")
mcpGroup.Use(middleware.CORSWithConfig(middleware.CORSConfig{
AllowOrigins: []string{"*"},
}))
mcpGroup.Use(func(next echo.HandlerFunc) echo.HandlerFunc {
return func(c *echo.Context) error {
authHeader := c.Request().Header.Get("Authorization")
if authHeader != "" {
result := s.authenticator.Authenticate(c.Request().Context(), authHeader)
if result == nil {
return c.JSON(http.StatusUnauthorized, map[string]string{"message": "invalid or expired token"})
}
ctx := auth.ApplyToContext(c.Request().Context(), result)
c.SetRequest(c.Request().WithContext(ctx))
}
return next(c)
}
})
mcpGroup.Any("/mcp", echo.WrapHandler(httpHandler))
}