diff --git a/conversation/mistral/metadata.yaml b/conversation/mistral/metadata.yaml
index 28e2e1b47f..c95042d26f 100644
--- a/conversation/mistral/metadata.yaml
+++ b/conversation/mistral/metadata.yaml
@@ -34,3 +34,9 @@ metadata:
       A time-to-live value for a prompt cache to expire. Uses Golang durations
     type: string
     example: '10m'
+  - name: endpoint
+    required: false
+    description: |
+      Endpoint for the component to use.
+    example: "http://localhost:4566"
+    default: "https://api.mistral.ai/v1"
\ No newline at end of file
diff --git a/conversation/mistral/mistral.go b/conversation/mistral/mistral.go
index d22b9ef9a4..ed0d520b0c 100644
--- a/conversation/mistral/mistral.go
+++ b/conversation/mistral/mistral.go
@@ -53,9 +53,14 @@ func (m *Mistral) Init(ctx context.Context, meta conversation.Metadata) error {
 	// Resolve model via central helper (uses metadata, then env var, then default)
 	model := conversation.GetMistralModel(md.Model)
 
+	if md.Endpoint == "" {
+		md.Endpoint = "https://api.mistral.ai/v1"
+	}
+
 	llm, err := mistral.New(
 		mistral.WithModel(model),
 		mistral.WithAPIKey(md.Key),
+		mistral.WithEndpoint(md.Endpoint),
 	)
 	if err != nil {
 		return err
diff --git a/tests/conformance/conversation/conversation.go b/tests/conformance/conversation/conversation.go
index f86924e359..c4caa61b5c 100644
--- a/tests/conformance/conversation/conversation.go
+++ b/tests/conformance/conversation/conversation.go
@@ -362,7 +362,7 @@ func ConformanceTests(t *testing.T, props map[string]string, conv conversation.C
 					responseMessages = append(responseMessages,
 						llms.MessageContent{
 							Role:  llms.ChatMessageTypeAI,
-							Parts: []llms.ContentPart{toolCall},
+							Parts: []llms.ContentPart{&toolCall},
 						},
 						llms.MessageContent{
 							Role:  llms.ChatMessageTypeTool,