MateMCP
MateMCP is an MCP server that connects AI assistants to local development environments when provider-imposed agent limits are reached. It enables AI clients like ChatGPT, Claude, and Grok to interact with project files, terminal shells, browser automation, desktop applications, and secure credentials on Windows and macOS machines through OAuth-authenticated MCP connections. The server uses a relay architecture with local agents that enforce project-scoped access, approval workflows, and credential management while maintaining auditability and control. MateMCP helps developers continue productive work using their existing AI subscriptions even after built-in coding tools hit usage quotas.
Key Features
Use Cases
- 01Continue coding assistance when ChatGPT or Claude's built-in tools reach daily usage limits
- 02Execute local development tasks like file editing, testing, and shell commands through AI conversation
- 03Automate browser-based QA workflows with visual inspection and interaction capabilities
- 04Manage project-specific secrets and credentials securely without exposing them in AI context
- 05Coordinate multi-step development workflows across files, shells, and desktop applications
- 06Maintain cross-project knowledge and skills that persist between AI sessions
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MateMCP — FAQ
What is MateMCP?+
MateMCP is an MCP server that connects AI assistants (ChatGPT, Claude, Grok) to your local Windows or macOS computer, enabling them to work with project files, terminals, browsers, and desktop applications when provider-imposed agent limits are reached. It uses OAuth authentication and approval workflows to maintain security and control.
How do I install MateMCP?+
On macOS (Apple Silicon), run the bootstrap script: curl -fsSL https://raw.githubusercontent.com/vrassouli/MateMCP/main/scripts/bootstrap-macos.sh | bash. On Windows x64, use PowerShell: irm https://raw.githubusercontent.com/vrassouli/MateMCP/main/scripts/bootstrap-windows.ps1 | iex. After installation, enroll your device through the Companion app and add the agent's MCP URL to your AI client.
Which AI clients work with MateMCP?+
MateMCP works with ChatGPT (primary tested client), Claude, Grok, and other MCP-compatible AI clients. You add the MateMCP agent URL to your client's MCP server configuration and authenticate via OAuth.
Do I need API keys or a MateMCP account?+
Yes, you need to create a free MateMCP account at api.matemcp.com to enroll devices and manage agents. OAuth authentication links your enrolled agent to your account, and credentials are stored in your OS credential manager (macOS Keychain or Windows Credential Manager).
Is MateMCP free to use?+
The README does not specify pricing. You can create an account and install the desktop agent, but check matemcp.com and api.matemcp.com for current terms and any usage limits.
What permissions does MateMCP require?+
On macOS, Computer Use features require Accessibility and Screen Recording permissions. All platforms store credentials in OS-native secure storage (Keychain or Credential Manager). Filesystem access is confined to configured project directories, and sensitive operations can require explicit approval.
How do I install MateMCP?+
Open the source repository on GitHub and follow its README. MateMCP is a mcp server — MCP Agents Market links you directly to the official repo.
Is MateMCP free?+
MateMCP is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.