diff --git a/README.md b/README.md
index 1fbcf8f..653300b 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,29 @@ You can also talk to a local agent (needs [Ollama]):
 uvx 'voip[cli]' sip sips:alice:********@sip.example.com agent --initial-prompt "Hi, I am looking for a Mr. Ron, first name Mo?"
 ```
 
+### MCP
+
+The `voip` package ships a ready-made [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server
+that exposes tools to make phone calls on your behalf to any MCP client.
+
+```json
+{
+  "mcpServers": {
+    "VoIP": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "voip[mcp]",
+        "mcp"
+      ],
+      "env": {
+        "SIP_AOR": "sip:****:****@example.com:5060?transport=tcp"
+      }
+    }
+  }
+}
+```
+
 ### Python API
 
 ```console
diff --git a/docs/images/icon.svg b/docs/images/icon.svg
index 6390c4b..f38e1fa 100644
--- a/docs/images/icon.svg
+++ b/docs/images/icon.svg
@@ -1,4 +1,4 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="currentColor" stroke="whiteb"
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="white" stroke="whiteb"
      stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
   <path d="M5 4h4l2 5l-2.5 1.5a11 11 0 0 0 5 5l1.5 -2.5l5 2v4a2 2 0 0 1 -2 2a16 16 0 0 1 -15 -15a2 2 0 0 1 2 -2"/>
 </svg>
diff --git a/docs/images/logo-dark.svg b/docs/images/logo-dark.svg
index de55087..8cefb36 100644
--- a/docs/images/logo-dark.svg
+++ b/docs/images/logo-dark.svg
@@ -1,8 +1,15 @@
 <svg xmlns="http://www.w3.org/2000/svg" width="640" height="320" font-family="Segoe UI, system-ui, sans-serif"
-     viewBox="0 0 1280 640">
+     viewBox="0 0 1280 640" fill="black">
+  <defs>
+    <linearGradient id="grad1" x1="0%" x2="100%" y1="0%" y2="150%">
+      <stop offset="0%" stop-color="white" />
+      <stop offset="15%" stop-color="#FFD43B" />
+      <stop offset="100%" stop-color="#d36" />
+    </linearGradient>
+  </defs>
   <g transform="translate(120)">
-    <circle cx="260" cy="320" r="200" fill="#ffd43b"/>
-    <path fill="#333" stroke="#333" stroke-linecap="round" stroke-linejoin="round" stroke-width="5" d="M180 222h48l24 60-30 18a132 132 0 0 0 60 60l18-30 60 24v48a24 24 0 0 1-24 24 192 192 0 0 1-180-180 24 24 0 0 1 24-24"/>
+    <circle cx="260" cy="320" r="200" fill="url(#grad1)" />
+    <path fill="#333" stroke="#323232" stroke-linecap="round" stroke-linejoin="round" stroke-width="5" d="M180 222h48l24 60-30 18a132 132 0 0 0 60 60l18-30 60 24v48a24 24 0 0 1-24 24 192 192 0 0 1-180-180 24 24 0 0 1 24-24"/>
     <text x="240" y="90" fill="#306998" font-size="64" font-weight="bold" transform="matrix(1.6 0 0 1.6 120 120)">
       Python
     </text>
diff --git a/docs/images/logo-light.svg b/docs/images/logo-light.svg
index 8bf5a46..de5d369 100644
--- a/docs/images/logo-light.svg
+++ b/docs/images/logo-light.svg
@@ -1,7 +1,14 @@
 <svg xmlns="http://www.w3.org/2000/svg" width="640" height="320" font-family="Segoe UI, system-ui, sans-serif" viewBox="0 0 1280 640">
+  <defs>
+    <linearGradient id="grad1" x1="0%" x2="100%" y1="0%" y2="150%">
+      <stop offset="0%" stop-color="white" />
+      <stop offset="15%" stop-color="#FFD43B" />
+      <stop offset="100%" stop-color="#d36" />
+    </linearGradient>
+  </defs>
   <g transform="translate(120)">
-    <circle cx="260" cy="320" r="200" fill="#FFD43B"/>
-    <path fill="#333" stroke="#333" stroke-linecap="round" stroke-linejoin="round" stroke-width="5" d="M180 222h48l24 60-30 18a132 132 0 0 0 60 60l18-30 60 24v48a24 24 0 0 1-24 24 192 192 0 0 1-180-180 24 24 0 0 1 24-24"/>
+    <circle cx="260" cy="320" r="200" fill="url(#grad1)" />
+    <path fill="#333" stroke="#323232" stroke-linecap="round" stroke-linejoin="round" stroke-width="5" d="M180 222h48l24 60-30 18a132 132 0 0 0 60 60l18-30 60 24v48a24 24 0 0 1-24 24 192 192 0 0 1-180-180 24 24 0 0 1 24-24"/>
     <text x="240" y="90" fill="#306998" font-size="64" font-weight="bold" transform="matrix(1.6 0 0 1.6 120 120)">
       Python
     </text>
diff --git a/mkdocs.yml b/mkdocs.yml
index 1053326..a4d1322 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -39,18 +39,18 @@ theme:
   logo: images/icon.svg
   palette:
     - media: "(prefers-color-scheme)"
-      primary: yellow
+      primary: pink
       toggle:
         icon: material/brightness-auto
         name: Switch to light mode
     - media: "(prefers-color-scheme: light)"
-      primary: yellow
+      primary: pink
       scheme: default
       toggle:
         icon: material/brightness-7
         name: Switch to dark mode
     - media: "(prefers-color-scheme: dark)"
-      primary: yellow
+      primary: pink
       scheme: slate
       toggle:
         icon: material/brightness-4