Add MCP server

servers/web/api/geo.go

@@ -1,7 +1,6 @@
 package api
 
 import (
-	"encoding/json"
 	"net/http"
 )
 
@@ -14,13 +13,13 @@ func (h *Handler) GeoAutocomplete(w http.ResponseWriter, r *http.Request) {
 
 	text := t[0]
 
-	result, err := h.geoService.Autocomplete(text)
+	featureCollection, err := h.geoService.Autocomplete(text)
 	if err != nil {
 		w.WriteHeader(http.StatusInternalServerError)
 		return
 	}
 
-	j, err := json.Marshal(result.Features)
+	j, err := featureCollection.MarshalJSON()
 	if err != nil {
 		w.WriteHeader(http.StatusInternalServerError)
 		return