Credential Manager 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). ## [Unreleased] ## [0.1.0] - 2025-06-17 ### Added - Initial release of Credential Manager MCP server - Secure local credential storage using JSON backend - Complete CRUD operations for credentials - Tool functions: - `list_credentials()` - List all credentials (tokens hidden) - `get_credential_details(credential_id)` - Get full credential details - `add_credential()` - Add new credentials - `update_credential()` - Update existing credentials - `delete_credential()` - Delete credentials - `search_credentials()` - Search and filter credentials - Resource endpoints: - `credential://store/info` - Store information - `credential://help` - Help documentation - Auto-generated UUID4 credential IDs - Flexible expiration date handling - Comprehensive test suite - Modern Python project setup with uv - MIT license - Complete documentation and setup guides - GitHub Actions CI workflow - Issue templates and contributing guidelines ### Security - Access tokens are hidden in credential listings for security - Local storage only - no network transmission of credentials - Comprehensive .gitignore to prevent credential file commits