diff --git a/src/fastmcp/client/mixins/prompts.py b/src/fastmcp/client/mixins/prompts.py
index bb32cc280..de503b448 100644
--- a/src/fastmcp/client/mixins/prompts.py
+++ b/src/fastmcp/client/mixins/prompts.py
@@ -49,12 +49,18 @@ class ClientPromptsMixin:
             RuntimeError: If called while the client is not connected.
             McpError: If the request results in a TimeoutError | JSONRPCError
         """
-        logger.debug(f"[{self.name}] called list_prompts")
+        with client_span(
+            "prompts/list",
+            "prompts/list",
+            "",
+            session_id=self.transport.get_session_id(),
+        ):
+            logger.debug(f"[{self.name}] called list_prompts")
 
-        result = await self._await_with_session_monitoring(
-            self.session.list_prompts(cursor=cursor)
-        )
-        return result
+            result = await self._await_with_session_monitoring(
+                self.session.list_prompts(cursor=cursor)
+            )
+            return result
 
     async def list_prompts(
         self: Client,
diff --git a/src/fastmcp/client/mixins/resources.py b/src/fastmcp/client/mixins/resources.py
index c97fbe90b..3cc845d50 100644
--- a/src/fastmcp/client/mixins/resources.py
+++ b/src/fastmcp/client/mixins/resources.py
@@ -48,12 +48,18 @@ class ClientResourcesMixin:
             RuntimeError: If called while the client is not connected.
             McpError: If the request results in a TimeoutError | JSONRPCError
         """
-        logger.debug(f"[{self.name}] called list_resources")
+        with client_span(
+            "resources/list",
+            "resources/list",
+            "",
+            session_id=self.transport.get_session_id(),
+        ):
+            logger.debug(f"[{self.name}] called list_resources")
 
-        result = await self._await_with_session_monitoring(
-            self.session.list_resources(cursor=cursor)
-        )
-        return result
+            result = await self._await_with_session_monitoring(
+                self.session.list_resources(cursor=cursor)
+            )
+            return result
 
     async def list_resources(
         self: Client,
@@ -118,12 +124,18 @@ class ClientResourcesMixin:
             RuntimeError: If called while the client is not connected.
             McpError: If the request results in a TimeoutError | JSONRPCError
         """
-        logger.debug(f"[{self.name}] called list_resource_templates")
+        with client_span(
+            "resources/templates/list",
+            "resources/templates/list",
+            "",
+            session_id=self.transport.get_session_id(),
+        ):
+            logger.debug(f"[{self.name}] called list_resource_templates")
 
-        result = await self._await_with_session_monitoring(
-            self.session.list_resource_templates(cursor=cursor)
-        )
-        return result
+            result = await self._await_with_session_monitoring(
+                self.session.list_resource_templates(cursor=cursor)
+            )
+            return result
 
     async def list_resource_templates(
         self: Client,
diff --git a/src/fastmcp/client/mixins/tools.py b/src/fastmcp/client/mixins/tools.py
index 00a4a4265..07634b82e 100644
--- a/src/fastmcp/client/mixins/tools.py
+++ b/src/fastmcp/client/mixins/tools.py
@@ -53,12 +53,18 @@ class ClientToolsMixin:
             RuntimeError: If called while the client is not connected.
             McpError: If the request results in a TimeoutError | JSONRPCError
         """
-        logger.debug(f"[{self.name}] called list_tools")
+        with client_span(
+            "tools/list",
+            "tools/list",
+            "",
+            session_id=self.transport.get_session_id(),
+        ):
+            logger.debug(f"[{self.name}] called list_tools")
 
-        result = await self._await_with_session_monitoring(
-            self.session.list_tools(cursor=cursor)
-        )
-        return result
+            result = await self._await_with_session_monitoring(
+                self.session.list_tools(cursor=cursor)
+            )
+            return result
 
     async def list_tools(
         self: Client,
diff --git a/src/fastmcp/server/server.py b/src/fastmcp/server/server.py
index 415f12245..b50d4c2fb 100644
--- a/src/fastmcp/server/server.py
+++ b/src/fastmcp/server/server.py
@@ -606,7 +606,10 @@ class FastMCP(
         and middleware execution. Returns all versions (no deduplication).
         Protocol handlers deduplicate for MCP wire format.
         """
-        async with fastmcp.server.context.Context(fastmcp=self) as ctx:
+        with server_span(
+            "tools/list", "tools/list", self.name, "tool", ""
+        ):
+          async with fastmcp.server.context.Context(fastmcp=self) as ctx:
             if run_middleware:
                 mw_context = MiddlewareContext(
                     message=mcp.types.ListToolsRequest(method="tools/list"),
@@ -740,7 +743,10 @@ class FastMCP(
         and middleware execution. Returns all versions (no deduplication).
         Protocol handlers deduplicate for MCP wire format.
         """
-        async with fastmcp.server.context.Context(fastmcp=self) as ctx:
+        with server_span(
+            "resources/list", "resources/list", self.name, "resource", ""
+        ):
+          async with fastmcp.server.context.Context(fastmcp=self) as ctx:
             if run_middleware:
                 mw_context = MiddlewareContext(
                     message={},
@@ -871,7 +877,14 @@ class FastMCP(
         auth filtering, and middleware execution. Returns all versions (no deduplication).
         Protocol handlers deduplicate for MCP wire format.
         """
-        async with fastmcp.server.context.Context(fastmcp=self) as ctx:
+        with server_span(
+            "resources/templates/list",
+            "resources/templates/list",
+            self.name,
+            "resource_template",
+            "",
+        ):
+          async with fastmcp.server.context.Context(fastmcp=self) as ctx:
             if run_middleware:
                 mw_context = MiddlewareContext(
                     message={},
@@ -997,7 +1010,10 @@ class FastMCP(
         and middleware execution. Returns all versions (no deduplication).
         Protocol handlers deduplicate for MCP wire format.
         """
-        async with fastmcp.server.context.Context(fastmcp=self) as ctx:
+        with server_span(
+            "prompts/list", "prompts/list", self.name, "prompt", ""
+        ):
+          async with fastmcp.server.context.Context(fastmcp=self) as ctx:
             if run_middleware:
                 mw_context = MiddlewareContext(
                     message={},
diff --git a/tests/client/telemetry/test_client_list_tracing.py b/tests/client/telemetry/test_client_list_tracing.py
new file mode 100644
index 000000000..33f066f5f
--- /dev/null
+++ b/tests/client/telemetry/test_client_list_tracing.py
@@ -0,0 +1,181 @@
+"""Tests for client OpenTelemetry tracing on list operations."""
+
+from __future__ import annotations
+
+from opentelemetry.sdk.trace.export.in_memory_span_exporter import InMemorySpanExporter
+from opentelemetry.trace import SpanKind
+
+from fastmcp import Client, FastMCP
+
+
+class TestClientListToolsTracing:
+    """Tests for client tools/list tracing."""
+
+    async def test_list_tools_creates_client_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        server = FastMCP("test-server")
+
+        @server.tool()
+        def greet(name: str) -> str:
+            return f"Hello, {name}!"
+
+        client = Client(server)
+        async with client:
+            tools = await client.list_tools()
+            assert len(tools) == 1
+
+        spans = trace_exporter.get_finished_spans()
+        client_spans = [
+            s
+            for s in spans
+            if s.name == "tools/list"
+            and s.attributes is not None
+            and "fastmcp.server.name" not in s.attributes
+        ]
+        assert len(client_spans) >= 1
+
+        span = client_spans[0]
+        assert span.kind == SpanKind.CLIENT
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "tools/list"
+
+    async def test_list_tools_creates_both_client_and_server_spans(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        server = FastMCP("test-server")
+
+        @server.tool()
+        def add(a: int, b: int) -> int:
+            return a + b
+
+        client = Client(server)
+        async with client:
+            await client.list_tools()
+
+        spans = trace_exporter.get_finished_spans()
+        tools_list_spans = [s for s in spans if s.name == "tools/list"]
+        assert len(tools_list_spans) >= 2
+
+        client_span = next(
+            (
+                s
+                for s in tools_list_spans
+                if s.attributes is not None
+                and "fastmcp.server.name" not in s.attributes
+            ),
+            None,
+        )
+        server_span = next(
+            (
+                s
+                for s in tools_list_spans
+                if s.attributes is not None
+                and "fastmcp.server.name" in s.attributes
+            ),
+            None,
+        )
+
+        assert client_span is not None, "Client should create a span"
+        assert server_span is not None, "Server should create a span"
+        assert client_span.kind == SpanKind.CLIENT
+        assert server_span.kind == SpanKind.SERVER
+
+
+class TestClientListResourcesTracing:
+    """Tests for client resources/list tracing."""
+
+    async def test_list_resources_creates_client_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        server = FastMCP("test-server")
+
+        @server.resource("data://config")
+        def get_config() -> str:
+            return "config"
+
+        client = Client(server)
+        async with client:
+            resources = await client.list_resources()
+            assert len(resources) >= 1
+
+        spans = trace_exporter.get_finished_spans()
+        client_spans = [
+            s
+            for s in spans
+            if s.name == "resources/list"
+            and s.attributes is not None
+            and "fastmcp.server.name" not in s.attributes
+        ]
+        assert len(client_spans) >= 1
+
+        span = client_spans[0]
+        assert span.kind == SpanKind.CLIENT
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "resources/list"
+
+
+class TestClientListResourceTemplatesTracing:
+    """Tests for client resources/templates/list tracing."""
+
+    async def test_list_resource_templates_creates_client_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        server = FastMCP("test-server")
+
+        @server.resource("users://{user_id}/profile")
+        def get_profile(user_id: str) -> str:
+            return f"profile {user_id}"
+
+        client = Client(server)
+        async with client:
+            templates = await client.list_resource_templates()
+            assert len(templates) >= 1
+
+        spans = trace_exporter.get_finished_spans()
+        client_spans = [
+            s
+            for s in spans
+            if s.name == "resources/templates/list"
+            and s.attributes is not None
+            and "fastmcp.server.name" not in s.attributes
+        ]
+        assert len(client_spans) >= 1
+
+        span = client_spans[0]
+        assert span.kind == SpanKind.CLIENT
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "resources/templates/list"
+
+
+class TestClientListPromptsTracing:
+    """Tests for client prompts/list tracing."""
+
+    async def test_list_prompts_creates_client_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        server = FastMCP("test-server")
+
+        @server.prompt()
+        def greeting() -> str:
+            return "Hello!"
+
+        client = Client(server)
+        async with client:
+            prompts = await client.list_prompts()
+            assert len(prompts) == 1
+
+        spans = trace_exporter.get_finished_spans()
+        client_spans = [
+            s
+            for s in spans
+            if s.name == "prompts/list"
+            and s.attributes is not None
+            and "fastmcp.server.name" not in s.attributes
+        ]
+        assert len(client_spans) >= 1
+
+        span = client_spans[0]
+        assert span.kind == SpanKind.CLIENT
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "prompts/list"
diff --git a/tests/server/telemetry/test_delegate_method.py b/tests/server/telemetry/test_delegate_method.py
new file mode 100644
index 000000000..87227750b
--- /dev/null
+++ b/tests/server/telemetry/test_delegate_method.py
@@ -0,0 +1,80 @@
+"""Tests for mcp.method.name attribute on delegate spans."""
+
+from __future__ import annotations
+
+from opentelemetry.sdk.trace.export.in_memory_span_exporter import InMemorySpanExporter
+
+from fastmcp import FastMCP
+
+
+class TestDelegateSpanMethod:
+    """Tests that delegate spans include mcp.method.name."""
+
+    async def test_mounted_tool_delegate_has_method(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        child = FastMCP("child-server")
+
+        @child.tool()
+        def child_tool() -> str:
+            return "result"
+
+        parent = FastMCP("parent-server")
+        parent.mount(child, namespace="child")
+
+        await parent.call_tool("child_child_tool", {})
+
+        spans = trace_exporter.get_finished_spans()
+        delegate_span = next(
+            (s for s in spans if s.name == "delegate child_tool"), None
+        )
+        assert delegate_span is not None
+        assert delegate_span.attributes is not None
+        assert delegate_span.attributes["mcp.method.name"] == "tools/call"
+
+    async def test_mounted_resource_delegate_has_method(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        child = FastMCP("child-server")
+
+        @child.resource("data://config")
+        def child_config() -> str:
+            return "config data"
+
+        parent = FastMCP("parent-server")
+        parent.mount(child, namespace="child")
+
+        await parent.read_resource("data://child/config")
+
+        spans = trace_exporter.get_finished_spans()
+        delegate_spans = [
+            s
+            for s in spans
+            if s.name.startswith("delegate") and "data://config" in s.name
+        ]
+        assert len(delegate_spans) >= 1
+        span = delegate_spans[0]
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "resources/read"
+
+    async def test_mounted_prompt_delegate_has_method(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        child = FastMCP("child-server")
+
+        @child.prompt()
+        def child_prompt() -> str:
+            return "Hello from child!"
+
+        parent = FastMCP("parent-server")
+        parent.mount(child, namespace="child")
+
+        await parent.render_prompt("child_child_prompt", {})
+
+        spans = trace_exporter.get_finished_spans()
+        delegate_span = next(
+            (s for s in spans if s.name == "delegate child_prompt"), None
+        )
+        assert delegate_span is not None
+        assert delegate_span.attributes is not None
+        assert delegate_span.attributes["mcp.method.name"] == "prompts/get"
diff --git a/tests/server/telemetry/test_list_tracing.py b/tests/server/telemetry/test_list_tracing.py
new file mode 100644
index 000000000..92ff4f7fb
--- /dev/null
+++ b/tests/server/telemetry/test_list_tracing.py
@@ -0,0 +1,130 @@
+"""Tests for server-level OpenTelemetry tracing on list operations."""
+
+from __future__ import annotations
+
+from opentelemetry.sdk.trace.export.in_memory_span_exporter import InMemorySpanExporter
+from opentelemetry.trace import SpanKind
+
+from fastmcp import FastMCP
+
+
+class TestListToolsTracing:
+    async def test_list_tools_creates_span(self, trace_exporter: InMemorySpanExporter):
+        mcp = FastMCP("test-server")
+
+        @mcp.tool()
+        def greet(name: str) -> str:
+            return f"Hello, {name}!"
+
+        tools = await mcp.list_tools()
+        assert len(tools) == 1
+
+        spans = trace_exporter.get_finished_spans()
+        list_spans = [s for s in spans if s.name == "tools/list"]
+        assert len(list_spans) >= 1
+
+        span = list_spans[0]
+        assert span.kind == SpanKind.SERVER
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "tools/list"
+        assert span.attributes["fastmcp.server.name"] == "test-server"
+        assert span.attributes["fastmcp.component.type"] == "tool"
+
+    async def test_list_tools_empty_creates_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        mcp = FastMCP("test-server")
+
+        tools = await mcp.list_tools()
+        assert len(tools) == 0
+
+        spans = trace_exporter.get_finished_spans()
+        list_spans = [s for s in spans if s.name == "tools/list"]
+        assert len(list_spans) >= 1
+
+
+class TestListResourcesTracing:
+    async def test_list_resources_creates_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        mcp = FastMCP("test-server")
+
+        @mcp.resource("config://app")
+        def get_config() -> str:
+            return "config"
+
+        resources = await mcp.list_resources()
+        assert len(resources) >= 1
+
+        spans = trace_exporter.get_finished_spans()
+        list_spans = [s for s in spans if s.name == "resources/list"]
+        assert len(list_spans) >= 1
+
+        span = list_spans[0]
+        assert span.kind == SpanKind.SERVER
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "resources/list"
+        assert span.attributes["fastmcp.server.name"] == "test-server"
+        assert span.attributes["fastmcp.component.type"] == "resource"
+
+
+class TestListResourceTemplatesTracing:
+    async def test_list_resource_templates_creates_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        mcp = FastMCP("test-server")
+
+        @mcp.resource("users://{user_id}/profile")
+        def get_profile(user_id: str) -> str:
+            return f"profile {user_id}"
+
+        templates = await mcp.list_resource_templates()
+        assert len(templates) >= 1
+
+        spans = trace_exporter.get_finished_spans()
+        list_spans = [s for s in spans if s.name == "resources/templates/list"]
+        assert len(list_spans) >= 1
+
+        span = list_spans[0]
+        assert span.kind == SpanKind.SERVER
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "resources/templates/list"
+        assert span.attributes["fastmcp.server.name"] == "test-server"
+        assert span.attributes["fastmcp.component.type"] == "resource_template"
+
+
+class TestListPromptsTracing:
+    async def test_list_prompts_creates_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        mcp = FastMCP("test-server")
+
+        @mcp.prompt()
+        def greeting(name: str) -> str:
+            return f"Hello, {name}!"
+
+        prompts = await mcp.list_prompts()
+        assert len(prompts) == 1
+
+        spans = trace_exporter.get_finished_spans()
+        list_spans = [s for s in spans if s.name == "prompts/list"]
+        assert len(list_spans) >= 1
+
+        span = list_spans[0]
+        assert span.kind == SpanKind.SERVER
+        assert span.attributes is not None
+        assert span.attributes["mcp.method.name"] == "prompts/list"
+        assert span.attributes["fastmcp.server.name"] == "test-server"
+        assert span.attributes["fastmcp.component.type"] == "prompt"
+
+    async def test_list_prompts_empty_creates_span(
+        self, trace_exporter: InMemorySpanExporter
+    ):
+        mcp = FastMCP("test-server")
+
+        prompts = await mcp.list_prompts()
+        assert len(prompts) == 0
+
+        spans = trace_exporter.get_finished_spans()
+        list_spans = [s for s in spans if s.name == "prompts/list"]
+        assert len(list_spans) >= 1