Add .gitignore and rename to MCP Guard

- Add comprehensive .gitignore for Python projects
- Remove tracked build artifacts (site/, __pycache__/, .coverage, uv.lock)
- Update README to use 'CapiscIO MCP Guard' as product name
- Keep 'capiscio-mcp' as the PyPI package name

Author: beonde

.coverage

@@ -0,0 +1,115 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Sphinx documentation
+docs/_build/
+
+# MkDocs documentation
+site/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# uv
+uv.lock
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Local development
+*.local
+.envrc

.gitignore

@@ -1,12 +1,12 @@
-# capiscio-mcp
+# CapiscIO MCP Guard
 
-Trust badges for MCP tool calls.
+Tool-level security for Model Context Protocol servers.
 
 [![PyPI version](https://badge.fury.io/py/capiscio-mcp.svg)](https://badge.fury.io/py/capiscio-mcp)
 [![Python 3.10+](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 
-**capiscio-mcp** provides trust badges and identity verification for [Model Context Protocol (MCP)](https://modelcontextprotocol.io) tool calls. It implements:
+**MCP Guard** provides trust badges and identity verification for [Model Context Protocol (MCP)](https://modelcontextprotocol.io) tool calls. It implements:
 
 - **RFC-006**: MCP Tool Authority and Evidence
 - **RFC-007**: MCP Server Identity Disclosure and Verification
@@ -21,15 +21,15 @@ pip install capiscio-mcp
 pip install capiscio-mcp[mcp]
 ```
 
-## Why capiscio-mcp?
+## Why MCP Guard?
 
 MCP servers expose powerful tools to autonomous agents—file systems, databases, APIs. But MCP itself doesn't define how to:
 
 - **Authenticate** which agent is calling a tool
 - **Authorize** whether that agent should have access
 - **Audit** what happened for post-incident review
 
-capiscio-mcp solves this with:
+MCP Guard solves this with:
 
 | Feature | Description |
 |---------|-------------|
@@ -139,7 +139,7 @@ async with CapiscioMCPClient(
 
 ## Core Connection Modes
 
-capiscio-mcp connects to capiscio-core for cryptographic operations:
+MCP Guard connects to capiscio-core for cryptographic operations:
 
 ### Embedded Mode (Default)