the thing is good until i touch it

tests/fixtures/mcp_echo_server.py

@@ -6,7 +6,7 @@ from mcp.server.fastmcp import FastMCP
 server = FastMCP("echo-fixture")
 
 
-@server.tool()
+@server.tool(title="Echo tool")
 async def echo_tool(text: str) -> dict[str, str]:
     return {"echoed": text}
 
@@ -14,6 +14,7 @@ async def echo_tool(text: str) -> dict[str, str]:
 @server.resource(
     "fixture://docs/welcome",
     name="resource.welcome",
+    title="Resource Welcome",
     description="Welcome text resource for fixture tests.",
     mime_type="text/plain",
 )
@@ -22,6 +23,7 @@ def welcome_resource() -> str:
 
 
 @server.prompt(
+    title="Prompt Summarize",
     name="prompt.summarize",
     description="Summarize an input text for fixture tests.",
 )

tests/test_wf_mcp_broker_server.py

@@ -60,10 +60,12 @@ def test_create_broker_server_exposes_tools_resources_and_prompts() -> None:
     resource_names = {resource.name for resource in resources}
     prompt_names = {prompt.name for prompt in prompts}
 
+    assert "get_connection_statuses" in tool_names
     assert "refresh_connection_catalog" in tool_names
     assert "invoke_broker_method" in tool_names
     assert "catalog.all" in resource_names
     assert "events.all" in resource_names
+    assert "status.all" in resource_names
     assert "plan_with_catalog" in prompt_names
 
 
@@ -92,7 +94,9 @@ def test_broker_refresh_tool_returns_structured_error() -> None:
     server = create_broker_server(service)
 
     _content, structured = asyncio.run(
-        server.call_tool("refresh_connection_catalog", {"connection_id": "demo.personal"})
+        server.call_tool(
+            "refresh_connection_catalog", {"connection_id": "demo.personal"}
+        )
     )
     assert structured == {
         "connection_id": "demo.personal",

tests/test_wf_mcp_cli.py

@@ -66,3 +66,30 @@ def test_cli_catalog_prints_empty_catalog_when_not_refreshed(
     assert payload["nodes"] == []
     assert payload["resources"] == []
     assert payload["prompts"] == []
+
+
+def test_cli_status_prints_connection_statuses(capsys) -> None:
+    tmp_path = local_temp_root() / "cli_status_test"
+    tmp_path.mkdir(parents=True, exist_ok=True)
+    config_path = tmp_path / "wf_mcp.config.json"
+    _write_config(config_path)
+
+    exit_code = main(["--config", str(config_path), "status"])
+    captured = capsys.readouterr()
+
+    assert exit_code == 0
+    payload = json.loads(captured.out)
+    assert payload == [
+        {
+            "connection_id": "demo.personal",
+            "server": "demo",
+            "account": "personal",
+            "enabled": True,
+            "has_snapshot": False,
+            "fetched_at_epoch_ms": None,
+            "max_age_seconds": None,
+            "node_count": 0,
+            "resource_count": 0,
+            "prompt_count": 0,
+        }
+    ]

tests/test_wf_mcp_sdk_adapter.py

@@ -43,6 +43,7 @@ def test_mcp_sdk_adapter_lists_and_calls_stdio_tool() -> None:
             "connection_id": "fixture.personal",
             "local_name": "resource.welcome",
             "uri": "fixture://docs/welcome",
+            "title": "Resource Welcome",
             "description": "Welcome text resource for fixture tests.",
             "mime_type": "text/plain",
             "metadata": payload["resources"][0]["metadata"],
@@ -53,6 +54,7 @@ def test_mcp_sdk_adapter_lists_and_calls_stdio_tool() -> None:
             "qualified_name": "fixture.personal.prompt.summarize",
             "connection_id": "fixture.personal",
             "local_name": "prompt.summarize",
+            "title": "Prompt Summarize",
             "description": "Summarize an input text for fixture tests.",
             "arguments": payload["prompts"][0]["arguments"],
             "metadata": payload["prompts"][0]["metadata"],

tests/test_wf_mcp_service.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import asyncio
+import shutil
 
 from wf_core import END, RunStatus
 from wf_mcp import (
@@ -116,7 +117,7 @@ def test_service_refreshes_catalog_from_adapter() -> None:
             "qualified_name": "demo.personal.echo_tool",
             "connection_id": "demo.personal",
             "local_name": "echo_tool",
-            "display_name": "Echo Tool",
+            "title": "Echo Tool",
             "description": "Echo text back",
             "outcomes": ["ok"],
             "input_schema": {
@@ -140,7 +141,7 @@ def test_service_refreshes_catalog_from_adapter() -> None:
             "qualified_name": "demo.personal.resource.welcome",
             "connection_id": "demo.personal",
             "local_name": "resource.welcome",
-            "display_name": "Welcome Resource",
+            "title": "Welcome Resource",
             "uri": "demo://docs/welcome",
             "description": "Welcome resource",
             "mime_type": "text/plain",
@@ -152,7 +153,7 @@ def test_service_refreshes_catalog_from_adapter() -> None:
             "qualified_name": "demo.personal.prompt.summarize",
             "connection_id": "demo.personal",
             "local_name": "prompt.summarize",
-            "display_name": "Summarize Prompt",
+            "title": "Summarize Prompt",
             "description": "Summarize text",
             "arguments": [
                 {
@@ -262,8 +263,45 @@ def test_service_can_inspect_resources_and_prompts() -> None:
     assert prompt.arguments[0]["name"] == "text"
 
 
+def test_service_reports_connection_statuses() -> None:
+    store = local_temp_root() / "status_store"
+    # clear store before test
+    shutil.rmtree(store)
+    service = WfMcpService(store=FileStore(store))
+    service.register_connection(
+        ConnectionConfig(id="demo.personal", server="demo", account="personal")
+    )
+    service.register_adapter("demo", FakeAdapter())
+
+    before = service.connection_statuses()
+    assert before == [
+        {
+            "connection_id": "demo.personal",
+            "server": "demo",
+            "account": "personal",
+            "enabled": True,
+            "has_snapshot": False,
+            "fetched_at_epoch_ms": None,
+            "max_age_seconds": None,
+            "node_count": 0,
+            "resource_count": 0,
+            "prompt_count": 0,
+        }
+    ]
+
+    asyncio.run(service.refresh_connection_catalog("demo.personal"))
+    after = service.connection_statuses()
+    assert after[0]["has_snapshot"] is True
+    assert after[0]["node_count"] == 1
+    assert after[0]["resource_count"] == 1
+    assert after[0]["prompt_count"] == 1
+
+
 def test_service_can_proxy_resource_reads_and_prompt_gets() -> None:
-    service = WfMcpService(store=FileStore(local_temp_root() / "proxy_store"))
+    store = local_temp_root() / "proxy_store"
+    # new store
+    shutil.rmtree(store)
+    service = WfMcpService(store=FileStore(store))
     service.register_connection(
         ConnectionConfig(id="demo.personal", server="demo", account="personal")
     )

tests/test_wf_mcp_support.py

@@ -105,7 +105,7 @@ class FakeAdapter:
         return [
             DiscoveredTool(
                 name="echo_tool",
-                display_name="Echo Tool",
+                title="Echo Tool",
                 description="Echo text back",
                 input_schema={
                     "type": "object",
@@ -129,7 +129,7 @@ class FakeAdapter:
             DiscoveredResource(
                 uri="demo://docs/welcome",
                 name="resource.welcome",
-                display_name="Welcome Resource",
+                title="Welcome Resource",
                 description="Welcome resource",
                 mime_type="text/plain",
                 metadata={"kind": "static"},
@@ -144,7 +144,7 @@ class FakeAdapter:
         return [
             DiscoveredPrompt(
                 name="prompt.summarize",
-                display_name="Summarize Prompt",
+                title="Summarize Prompt",
                 description="Summarize text",
                 arguments=[
                     {