feat(ENG-9528): MCP Server

.flake8

@@ -1,6 +1,6 @@
 [flake8]
 exclude = .svn,CVS,.bzr,.hg,.git,__pycache,.venv,migrations,settings,tests,.tox,build
-max-complexity = 20
+max-complexity = 22
 max-line-length = 100
 select = C,E,F,W,B,B950
 ignore = E203,E501,D107,D102,W503

.pylintrc

@@ -284,7 +284,7 @@ ignored-parents=
 max-args=13
 
 # Maximum number of attributes for a class (see R0902).
-max-attributes=7
+max-attributes=10
 
 # Maximum number of boolean expressions in an if statement (see R0916).
 max-bool-expr=5
@@ -299,7 +299,7 @@ max-locals=15
 max-parents=7
 
 # Maximum number of public methods for a class (see R0904).
-max-public-methods=20
+max-public-methods=22
 
 # Maximum number of return / yield for function / method body.
 max-returns=6

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [1.12.0] - 2026-01-23
+
+### Added
+
+- Added Model Context Protocol (MCP) server support via `cloudsmith mcp` commands. Only STDIO transport is supported for now.
+- Auto-configure supported clients (Claude Desktop, Cursor, VS Code, Gemini CLI) with `cloudsmith mcp configure`
+- List available tools with `cloudsmith mcp list_tools` and tool groups with `cloudsmith mcp list_groups`
+- Filter tools via `mcp_allowed_tools` and `mcp_allowed_tool_groups` configuration options to control which API operations are exposed
+
 ## [1.11.2] - 2026-01-22
 
 ## Added

cloudsmith_cli/cli/commands/__init__.py

@@ -12,6 +12,7 @@
     help_,
     list_,
     login,
+    mcp,
     metrics,
     move,
     policy,