diff --git a/mateclaw-server/src/main/java/vip/mate/llm/controller/ModelConfigController.java b/mateclaw-server/src/main/java/vip/mate/llm/controller/ModelConfigController.java
index be82b239..b1921472 100644
--- a/mateclaw-server/src/main/java/vip/mate/llm/controller/ModelConfigController.java
+++ b/mateclaw-server/src/main/java/vip/mate/llm/controller/ModelConfigController.java
@@ -156,10 +156,10 @@ public class ModelConfigController {
     }
 
     @Operation(summary = "从 Provider 删除模型")
-    @DeleteMapping("/{providerId}/models/{modelId}")
+    @DeleteMapping("/{providerId}/models")
     @RequireWorkspaceRole("admin")
     public R<ProviderInfoDTO> removeProviderModel(@PathVariable String providerId,
-                                                  @PathVariable String modelId) {
+                                                  @RequestParam String modelId) {
         return R.ok(modelProviderService.removeModel(providerId, modelId));
     }
 
@@ -226,10 +226,10 @@ public class ModelConfigController {
     }
 
     @Operation(summary = "测试单个模型可用性")
-    @PostMapping("/{providerId}/models/{modelId}/test")
+    @PostMapping("/{providerId}/models/test")
     @RequireWorkspaceRole("admin")
     public R<TestResult> testModel(@PathVariable String providerId,
-                                    @PathVariable String modelId) {
+                                   @RequestParam String modelId) {
         return R.ok(modelDiscoveryService.testModel(providerId, modelId));
     }
 
diff --git a/mateclaw-ui/src/api/index.ts b/mateclaw-ui/src/api/index.ts
index 483de0c6..6317968d 100644
--- a/mateclaw-ui/src/api/index.ts
+++ b/mateclaw-ui/src/api/index.ts
@@ -494,7 +494,7 @@ export const modelApi = {
   addProviderModel: (providerId: string, data: any) =>
     http.post(`/models/${providerId}/models`, data),
   removeProviderModel: (providerId: string, modelId: string) =>
-    http.delete(`/models/${providerId}/models/${encodeURIComponent(modelId)}`),
+    http.delete(`/models/${providerId}/models`, { params: { modelId } }),
   getActive: () => http.get('/models/active'),
   setActive: (data: { providerId: string; model: string }) =>
     http.put('/models/active', data),
@@ -506,7 +506,7 @@ export const modelApi = {
   testConnection: (providerId: string) =>
     http.post(`/models/${providerId}/test-connection`),
   testModel: (providerId: string, modelId: string) =>
-    http.post(`/models/${providerId}/models/${encodeURIComponent(modelId)}/test`),
+    http.post(`/models/${providerId}/models/test`, null, { params: { modelId } }),
 
   // ==================== RFC-074: enabled / catalog ====================
   /** Full provider catalog including enabled=false rows; powers the Add Provider drawer. */