Claude Code MCP Server

# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [1.10.12] - 2025-05-17 - Fixed MCP server startup issue by ensuring process runs regardless of module detection - Updated server version constant to match package version - Simplified entry point logic to prevent early exit ## [1.10.11] - 2025-05-17 - Restored package structure to v1.9.4 configuration after bundling issues - Removed bundling approach and dependencies (esbuild) - Fixed build by returning to simple TypeScript compilation with tsc - Kept ESLint in devDependencies where it belongs - Package now works correctly as MCP server again ## [1.10.10] - 2025-05-17 - Restored shipping TypeScript source files alongside compiled JavaScript - Returns to the pre-bundling approach of versions 1.5.0-1.9.x - Includes src/server.ts, tsconfig.json, and start scripts in package - Provides flexibility for users to run or modify the TypeScript version ## [1.10.9] - 2025-05-17 - Switched from bundling approach to TypeScript compilation like working MCP servers - Aligns with successful macos-automator-mcp package structure - Simpler build process with tsc instead of esbuild bundling ## [1.10.8] - 2025-05-17 - Fixed critical dependency issue by moving @eslint/js to devDependencies - This resolves the MCP server crash on initialization - Cleaner production bundle without unnecessary development dependencies ## [1.10.7] - 2025-05-17 - Fixed bundling configuration to properly include all native modules - Resolved MCP initialization errors in bundled version ## [1.10.6] - 2025-05-17 - Runs now from compiled dist, bundled. Faster startup & smaller package size. - Tool version and startup time print on first use ## [1.10.0] - 2025-05-17 - Support for `CLAUDE_CLI_NAME` environment variable to override the Claude CLI binary name - Support for absolute paths in `CLAUDE_CLI_NAME` (e.g., `/tmp/claude-test`) - Comprehensive unit and e2e tests for the server functionality - Test infrastructure with mocked Claude CLI for reliable testing - `CLAUDE_CLI_NAME` now supports both simple names and absolute paths - Relative paths in `CLAUDE_CLI_NAME` now throw an error (security improvement) - Removed test mock directory lookup when absolute path is provided ## [1.9.5] - 2025-05-15 ### Changed - Clarify that workingDir must be absolute. ## [1.9.4] - 2025-05-15 ### Added - Enhanced `claude_code` tool description in `src/server.ts` to reflect multi-modal capabilities (image analysis), file content analysis, and provide more comprehensive prompt tips. ### Changed - Resized example images in `README.md` for better display via HTML width attributes. ## [1.9.3] - 2025-05-15 ### Changed - Better work directory management. ## [1.9.1] - 2025-05-14 ### Changed - Increased the maximum execution timeout for the Claude Code tool from 5 minutes to 30 minutes. ## [1.9.0] - 2025-05-14 ### Changed - Modified the input for the `claude_code` tool. The `workFolder` is now an optional explicit JSON parameter instead of being parsed from the `prompt` string. This improves clarity and simplifies prompt construction. ## [1.8.0] - 2025-05-14 ### Changed - Improved startup stability by explicitly using `/bin/bash` for Claude CLI script execution and ensuring correct command-line arguments are used. ## [1.7.0] - 2025-05-14 ### Changed - Renamed the primary MCP tool from `code` to `claude_code` for better clarity and consistency in UI (`src/server.ts`). - Updated `README.md` to reflect the new tool name. ## [1.6.1] - 2025-05-14 ### Fixed - Amended previous commit on `feature/v1.6.0-updates` to include `dist/server.js` which was built but not staged. - Resolved merge conflicts by rebasing `release/v1.6.1` onto `main` before merge. *(Note: Version 1.6.1 was primarily a maintenance release for PR #6 hygiene after rebasing).* ## [1.6.0] - 2025-05-14 ### Added - Integrated logic in `src/server.ts` to parse "Your work folder is..." directive from prompts to set the Current Working Directory (CWD) for the underlying `claude-code-cli`. - Default CWD for `claude-code-cli` is set to the user's home directory if no specific "Your work folder is..." directive is provided in the prompt. - Enhanced error messages for `claude-code-cli` execution failures, including attempts to append `stderr` and `stdout` from the failed process to the error message. ### Fixed - Resolved various linting errors in `src/server.ts` related to: - Correct access of request parameters (e.g., `args.params.name` for tool name, `args.params.arguments.prompt` for prompt). - Correct usage of `ErrorCode` enum members from `@modelcontextprotocol/sdk` (e.g., `ErrorCode.MethodNotFound`, `ErrorCode.InvalidParams`, `ErrorCode.InternalError` for timeouts and general failures). - Ensured `npm run build` completes successfully after CWD logic integration and lint fixes. - Ensured the `--dangerously-skip-permissions` flag is passed correctly as one of the first arguments to `claude-code-cli`. ### Changed - Set default execution timeout for `claude-code-cli` to 5 minutes (300,000 ms). --- *Older versions might not have detailed changelog entries.*