Version Packages

storybook-app-bot[bot] · web-flow · commit e3d1c9ebde06 · 2026-03-11T13:42:03.000Z
diff --git a/.changeset/mcp-server-instructions.md b/.changeset/mcp-server-instructions.md
diff --git a/packages/addon-mcp/CHANGELOG.md b/packages/addon-mcp/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @storybook/addon-mcp
 
+## 0.4.0
+
+### Minor Changes
+
+- [#185](https://github.com/storybookjs/mcp/pull/185) [`c5439b7`](https://github.com/storybookjs/mcp/commit/c5439b72425a614e23549ba661d43df87a58443a) Thanks [@copilot-swe-agent](https://github.com/apps/copilot-swe-agent)! - Add MCP server-level instructions to both packages
+
+  Both `@storybook/mcp` and `@storybook/addon-mcp` now include server instructions in the MCP `initialize` response. These instructions guide agents on how to use the available tools effectively without requiring explicit prompting from users.
+
+### Patch Changes
+
+- Updated dependencies [[`c5439b7`](https://github.com/storybookjs/mcp/commit/c5439b72425a614e23549ba661d43df87a58443a)]:
+  - @storybook/mcp@0.6.0
+
 ## 0.3.4
 
 ### Patch Changes
diff --git a/packages/addon-mcp/package.json b/packages/addon-mcp/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@storybook/addon-mcp",
-	"version": "0.3.4",
+	"version": "0.4.0",
 	"description": "Help agents automatically write and test stories for your UI components",
 	"keywords": [
 		"ai",
diff --git a/packages/mcp/CHANGELOG.md b/packages/mcp/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @storybook/mcp
 
+## 0.6.0
+
+### Minor Changes
+
+- [#185](https://github.com/storybookjs/mcp/pull/185) [`c5439b7`](https://github.com/storybookjs/mcp/commit/c5439b72425a614e23549ba661d43df87a58443a) Thanks [@copilot-swe-agent](https://github.com/apps/copilot-swe-agent)! - Add MCP server-level instructions to both packages
+
+  Both `@storybook/mcp` and `@storybook/addon-mcp` now include server instructions in the MCP `initialize` response. These instructions guide agents on how to use the available tools effectively without requiring explicit prompting from users.
+
 ## 0.5.1
 
 ### Patch Changes
diff --git a/packages/mcp/package.json b/packages/mcp/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@storybook/mcp",
-	"version": "0.5.1",
+	"version": "0.6.0",
 	"description": "MCP server that serves knowledge about your components based on your Storybook stories and documentation",
 	"keywords": [
 		"mcp",

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@storybook/addon-mcp",`
`3`		`- "version": "0.3.4",`
	`3`	`+ "version": "0.4.0",`
`4`	`4`	`"description": "Help agents automatically write and test stories for your UI components",`
`5`	`5`	`"keywords": [`
`6`	`6`	`"ai",`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@storybook/mcp",`
`3`		`- "version": "0.5.1",`
	`3`	`+ "version": "0.6.0",`
`4`	`4`	`"description": "MCP server that serves knowledge about your components based on your Storybook stories and documentation",`
`5`	`5`	`"keywords": [`
`6`	`6`	`"mcp",`