From 8c081c31f962e90c56501c2454059b9445b34274 Mon Sep 17 00:00:00 2001
From: "Kent C. Dodds" <me+github@kentcdodds.com>
Date: Sat, 28 Jun 2025 16:13:33 -0600
Subject: [PATCH 1/2] fix architecture diagram

---
 docs/introduction.mdx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/introduction.mdx b/docs/introduction.mdx
index 65d60f355..99fc632fa 100644
--- a/docs/introduction.mdx
+++ b/docs/introduction.mdx
@@ -23,16 +23,17 @@ flowchart LR
         Host["Host with MCP Client\n(Claude, IDEs, Tools)"]
         S1["MCP Server A"]
         S2["MCP Server B"]
-        S3["MCP Server C"]
         Host <-->|"MCP Protocol"| S1
         Host <-->|"MCP Protocol"| S2
-        Host <-->|"MCP Protocol"| S3
         S1 <--> D1[("Local\nData Source A")]
         S2 <--> D2[("Local\nData Source B")]
     end
     subgraph "Internet"
-        S3 <-->|"Web APIs"| D3[("Remote\nService C")]
+        S3["MCP Server C"]
+        D3[("Remote\nService C")]
+        S3 <-->|"Web APIs"| D3
     end
+    Host <-->|"MCP Protocol"| S3
 ```
 
 - **MCP Hosts**: Programs like Claude Desktop, IDEs, or AI tools that want to access data through MCP

From fa85fbf8c031a48908f0dd060358b1069148fdf8 Mon Sep 17 00:00:00 2001
From: "Kent C. Dodds" <me+github@kentcdodds.com>
Date: Wed, 2 Jul 2025 05:29:47 +0200
Subject: [PATCH 2/2] show all three options

---
 docs/introduction.mdx | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/docs/introduction.mdx b/docs/introduction.mdx
index 99fc632fa..fbd247e66 100644
--- a/docs/introduction.mdx
+++ b/docs/introduction.mdx
@@ -20,17 +20,19 @@ At its core, MCP follows a client-server architecture where a host application c
 ```mermaid
 flowchart LR
     subgraph "Your Computer"
-        Host["Host with MCP Client\n(Claude, IDEs, Tools)"]
+        Host["Host with MCP Client<br/>(Claude, IDEs, Tools)"]
         S1["MCP Server A"]
         S2["MCP Server B"]
+        D1[("Local<br/>Data Source A")]
         Host <-->|"MCP Protocol"| S1
         Host <-->|"MCP Protocol"| S2
-        S1 <--> D1[("Local\nData Source A")]
-        S2 <--> D2[("Local\nData Source B")]
+        S1 <--> D1
     end
     subgraph "Internet"
         S3["MCP Server C"]
-        D3[("Remote\nService C")]
+        D2[("Remote<br/>Service B")]
+        D3[("Remote<br/>Service C")]
+        S2 <-->|"Web APIs"| D2
         S3 <-->|"Web APIs"| D3
     end
     Host <-->|"MCP Protocol"| S3