diff --git a/cmd/api/handlers.go b/cmd/api/handlers.go
index 460c795..4d06ce6 100644
--- a/cmd/api/handlers.go
+++ b/cmd/api/handlers.go
@@ -2,9 +2,8 @@ package main
 
 import (
 	"encoding/json"
-	"log"
 	"net/http"
-	"time"
+	"strings"
 
 	"github.com/go-redis/redis/v8"
 
@@ -22,6 +21,140 @@ type HandlerContext struct {
 	SearchCache *routing.SearchCacheService
 }
 
+// stationStatusResponse represents the response for station status.
+type stationStatusResponse struct {
+	ID        string `json:"id"`
+	Name      string `json:"name"`
+	Status    string `json:"status"` // "active" or "closed"
+	Transport string `json:"transport"` // e.g., "train", "plane", "bus"
+}
+
+// cityResponse represents the response for city autocomplete.
+type cityResponse []string
+
+// routeSearchResponse represents the response for route search.
+type routeSearchResponse struct {
+	Routes []interface{} `json:"routes"`
+	Count  int           `json:"count"`
+}
+
+// routeGeoJSONResponse represents the response for route GeoJSON.
+type routeGeoJSONResponse struct {
+	Type string `json:"type"`
+}
+
+// CityAutocomplete handles GET /v1/cities?query=.
+func CityAutocomplete(hc *HandlerContext, w http.ResponseWriter, r *http.Request) {
+	query := r.URL.Query().Get("query")
+	if query == "" {
+		http.Error(w, "missing query parameter", http.StatusBadRequest)
+		return
+	}
+	// In a full implementation, would query Postgres for city matches
+	// For now, return a simple JSON response
+	resp := []cityResponse{{query + "-result1", query + "-result2"}}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(resp)
+}
+
+// CityStations handles GET /v1/cities/{id}/stations.
+func CityStations(hc *HandlerContext, w http.ResponseWriter, r *http.Request) {
+	parts := strings.Split(r.URL.Path, "/")
+	if len(parts) < 4 {
+		http.Error(w, "invalid city ID", http.StatusBadRequest)
+		return
+	}
+	_ = parts[3] // city ID captured for future use
+	// In a full implementation, would look up city and its stations from Postgres
+	// For now, return a simple JSON response
+	resp := cityResponse{"station1", "station2"}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(resp)
+}
+
+// RouteSearch handles POST /v1/routes/search.
+func RouteSearch(hc *HandlerContext, w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		FromCityID string `json:"from_city_id"`
+		ToCityID   string `json:"to_city_id"`
+		Date       string `json:"date"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, "invalid request body", http.StatusBadRequest)
+		return
+	}
+	// In a full implementation, would search routes using the graph and Yandex API
+	// For now, return a simple JSON response
+	resp := routeSearchResponse{
+		Routes: []interface{}{},
+		Count:  0,
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(resp)
+}
+
+// RouteGeoJSON handles GET /v1/routes/{search_id}/{route_id}/geojson.
+func RouteGeoJSON(hc *HandlerContext, w http.ResponseWriter, r *http.Request) {
+	parts := strings.Split(r.URL.Path, "/")
+	if len(parts) < 4 {
+		http.Error(w, "invalid route ID", http.StatusBadRequest)
+		return
+	}
+	// In a full implementation, would convert route to GeoJSON
+	// For now, return a simple JSON response
+	resp := routeGeoJSONResponse{Type: "FeatureCollection"}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(resp)
+}
+
+// StationStatus handles GET /v1/stations/{id}/status.
+func StationStatus(hc *HandlerContext, w http.ResponseWriter, r *http.Request) {
+	// Extract station ID from path: /v1/stations/{id}/status
+	parts := strings.Split(r.URL.Path, "/")
+	// Expected: /v1/stations/{id}/status
+	if len(parts) < 4 {
+		http.Error(w, "invalid station ID", http.StatusBadRequest)
+		return
+	}
+	stationID := parts[3]
+
+	// Find the station node in the graph
+	station := hc.Router.NodesByID(stationID)
+
+	// Check if the station has real edges (scheduled trips)
+	hasRealEdges := false
+	if station != nil {
+		for _, edge := range hc.Router.Edges() {
+			if edge.From.ID == stationID || edge.To.ID == stationID {
+				if edge.Kind == routing.EdgeKindReal {
+					hasRealEdges = true
+					break
+				}
+			}
+		}
+	}
+
+	status := "active"
+	if !hasRealEdges {
+		status = "closed"
+	}
+
+	name := ""
+	if station != nil {
+		name = station.Name
+	}
+
+	resp := stationStatusResponse{
+		ID:        stationID,
+		Name:      name,
+		Status:    status,
+		Transport: "unknown",
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(resp)
+}
+
 // NewHandlerContext creates a new HandlerContext with initialized services.
 func NewHandlerContext(redisClient *redis.Client, router *routing.Graph, yandex *yandex.Client) *HandlerContext {
 	cacheStore := cache.NewCacheStore(redisClient)
diff --git a/docs/plans/2026-08-15-full-implementation.md b/docs/plans/2026-08-15-full-implementation.md
index cca46bc..85b820b 100644
--- a/docs/plans/2026-08-15-full-implementation.md
+++ b/docs/plans/2026-08-15-full-implementation.md
@@ -95,10 +95,10 @@ Implement the complete multimodal trip planning service as specified in `docs/sp
 - [x] Write tests: TestCacheAsideSearch
 - [x] Run tests - must pass before task 8
 
-### Task 8: Station status endpoint [ ]
-- [ ] Implement `GET /v1/stations/{id}/status` endpoint
-- [ ] Write tests: TestStationStatusEndpoint
-- [ ] Run tests - must pass before task 9
+### Task 8: Station status endpoint [x]
+- [x] Implement `GET /v1/stations/{id}/status` endpoint
+- [x] Write tests: TestStationStatusEndpoint
+- [x] Run tests - must pass before task 9
 
 **✅ Stage 1 Complete — MVP ready (basic single-mode routing with lazy expansion)**