refactor(codex): drop b2c-dx-mcp from Codex/Copilot, bump plugin version to 1.0.0

The b2c-dx-mcp plugin ships the MCP server entry point and is only consumed
by Claude Code's plugin system today. Remove it from the Codex marketplace
(and from the Copilot CLI install snippets) so users don't install a dead
plugin. For other clients, the MCP server can still be installed directly
via the standalone MCP docs.

- .agents/plugins/marketplace.json: remove b2c-dx-mcp entry
- plugins/b2c-dx-mcp/.codex-plugin/ and assets/: delete
- Bump b2c-cli and b2c .codex-plugin/plugin.json version from 0.0.1 to 1.0.0
- Update root README, docs/guide/agent-skills.md, b2c-onboarding SKILL.md,
  and plugins/b2c-dx-mcp/README.md to reflect the scope change

Author: clavery

.agents/plugins/marketplace.json

@@ -27,18 +27,6 @@
         "authentication": "ON_INSTALL"
       },
       "category": "Productivity"
-    },
-    {
-      "name": "b2c-dx-mcp",
-      "source": {
-        "source": "local",
-        "path": "./plugins/b2c-dx-mcp"
-      },
-      "policy": {
-        "installation": "AVAILABLE",
-        "authentication": "ON_INSTALL"
-      },
-      "category": "Productivity"
     }
   ]
 }

README.md

@@ -12,7 +12,7 @@ Salesforce B2C Commerce Command Line Tools.
 
 ## Agent Skills & Plugins
 
-Install B2C Commerce agent skills and plugins in your AI-powered editor. Four plugins are available: `b2c-cli` (CLI operations), `b2c` (development patterns), `b2c-experimental` (scaffolds), and `b2c-dx-mcp` (MCP server).
+Install B2C Commerce agent skills and plugins in your AI-powered editor. Three plugins are available: `b2c-cli` (CLI operations), `b2c` (development patterns), and `b2c-dx-mcp` (MCP server — Claude Code only).
 
 - **Claude Code**: run these commands in chat:
 
@@ -31,7 +31,6 @@ Install B2C Commerce agent skills and plugins in your AI-powered editor. Four pl
     copilot plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling
     copilot plugin install b2c-cli@b2c-developer-tooling
     copilot plugin install b2c@b2c-developer-tooling
-    copilot plugin install b2c-dx-mcp@b2c-developer-tooling
     ```
 
 - **Cursor**: add the marketplace from this repo URL in Cursor Settings → Plugins, then install `b2c-cli` / `b2c`.

docs/guide/agent-skills.md

@@ -42,7 +42,7 @@ copilot plugin install b2c@b2c-developer-tooling
 ```text [Codex]
 Open this repository as a workspace, then restart Codex. Open the plugin
 directory and select the "B2C Developer Tooling" marketplace — install
-b2c-cli, b2c, and/or b2c-dx-mcp from there.
+b2c-cli and/or b2c from there.
 ```
 
 ```bash [B2C CLI]
@@ -115,7 +115,9 @@ claude plugin marketplace remove b2c-developer-tooling
 
 ## Install Codex Plugin
 
-Open this repository as a workspace and restart Codex. Open the plugin directory, select the **B2C Developer Tooling** marketplace, and install any of `b2c-cli`, `b2c`, or `b2c-dx-mcp`.
+Open this repository as a workspace and restart Codex. Open the plugin directory, select the **B2C Developer Tooling** marketplace, and install `b2c-cli` and/or `b2c`.
+
+> **Note:** The `b2c-dx-mcp` plugin is available only for Claude Code. For other clients, install the MCP server directly — see [MCP Installation](/mcp/installation).
 
 ## Installation with B2C CLI
 

plugins/b2c-dx-mcp/.codex-plugin/plugin.json

@@ -6,21 +6,14 @@ Part of the [B2C Developer Tooling](https://github.com/SalesforceCommerceCloud/b
 
 ## Installation
 
+**Claude Code:**
+
 ```bash
-# Claude Code
 claude plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling
 claude plugin install b2c-dx-mcp@b2c-developer-tooling
-
-# GitHub Copilot CLI
-copilot plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling
-copilot plugin install b2c-dx-mcp@b2c-developer-tooling
 ```
 
-**VS Code (GitHub Copilot):** Command Palette → **Chat: Install Plugin From Source** → enter the repo `SalesforceCommerceCloud/b2c-developer-tooling`.
-
-**Codex:** open the repo as a workspace, restart Codex, then install from the **B2C Developer Tooling** marketplace in the plugin directory.
-
-For standalone MCP setup and configuration, see the [MCP Server Overview](https://salesforcecommercecloud.github.io/b2c-developer-tooling/mcp/) and [MCP Installation](https://salesforcecommercecloud.github.io/b2c-developer-tooling/mcp/installation).
+For other clients (VS Code, Copilot CLI, Codex, Cursor, etc.), install the MCP server directly — see the [MCP Server Overview](https://salesforcecommercecloud.github.io/b2c-developer-tooling/mcp/) and [MCP Installation](https://salesforcecommercecloud.github.io/b2c-developer-tooling/mcp/installation).
 
 ## License
 

plugins/b2c-dx-mcp/README.md

@@ -1,6 +1,6 @@
 {
   "name": "b2c-cli",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "description": "B2C CLI Skills for Salesforce Commerce Cloud development.",
   "author": {
     "name": "Salesforce"

plugins/b2c-dx-mcp/assets/logo.svg

@@ -1,6 +1,6 @@
 {
   "name": "b2c",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "description": "B2C Commerce development skills including Custom API development guides.",
   "author": {
     "name": "Salesforce"

skills/b2c-cli/.codex-plugin/plugin.json

@@ -32,18 +32,20 @@ Silently identify the IDE from system context:
 
 ### Step 2 — Install the other B2C skills plugins
 
-This onboarding skill is part of the `b2c` plugin. For a full B2C Commerce setup, the user will also want the `b2c-cli` plugin (CLI operations) and `b2c-dx-mcp` plugin (MCP server). Offer to install them for the detected client:
+This onboarding skill is part of the `b2c` plugin. For a full B2C Commerce setup, the user will also want the `b2c-cli` plugin (CLI operations). Offer to install it for the detected client:
 
 | Client        | Install command(s) |
 |---------------|--------------------|
-| `claude-code` | `/plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling` then `/plugin install b2c-cli@b2c-developer-tooling` and `/plugin install b2c-dx-mcp@b2c-developer-tooling` |
+| `claude-code` | `/plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling` then `/plugin install b2c-cli@b2c-developer-tooling` (and optionally `/plugin install b2c-dx-mcp@b2c-developer-tooling` for the MCP server — Claude Code only) |
 | `vscode` (GitHub Copilot) | Command Palette (Cmd+Shift+P) → **Chat: Install Plugin From Source** → enter the repo `SalesforceCommerceCloud/b2c-developer-tooling` |
-| GitHub Copilot CLI | `copilot plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling` then `copilot plugin install b2c-cli@b2c-developer-tooling` and `copilot plugin install b2c-dx-mcp@b2c-developer-tooling` |
-| `cursor`      | Cursor Settings → Plugins → add marketplace URL `https://github.com/SalesforceCommerceCloud/b2c-developer-tooling`, then install `b2c-cli` and `b2c-dx-mcp` |
-| `codex`       | Open the repo as a workspace, restart Codex, then install `b2c-cli` / `b2c` / `b2c-dx-mcp` from the **B2C Developer Tooling** marketplace in the plugin directory |
+| GitHub Copilot CLI | `copilot plugin marketplace add SalesforceCommerceCloud/b2c-developer-tooling` then `copilot plugin install b2c-cli@b2c-developer-tooling` |
+| `cursor`      | Cursor Settings → Plugins → add marketplace URL `https://github.com/SalesforceCommerceCloud/b2c-developer-tooling`, then install `b2c-cli` |
+| `codex`       | Open the repo as a workspace, restart Codex, then install `b2c-cli` from the **B2C Developer Tooling** marketplace in the plugin directory |
 | `gemini-cli`  | `gemini extensions install https://github.com/SalesforceCommerceCloud/b2c-developer-tooling` (run in terminal, not inside the CLI) |
 | `other`       | Use the file-copy installer below |
 
+For clients other than Claude Code, the `b2c-dx-mcp` MCP server can be installed directly — see the [MCP installation docs](https://salesforcecommercecloud.github.io/b2c-developer-tooling/mcp/installation).
+
 **Alternative — file-copy installer for any IDE** (also the right command to **update** already-installed skills or add a specific skill set):
 
 ```bash