# Integrations

External integrations — MCP, skills/plugins, and the harness standard for plugging in agents.

- [`harness-standard.md`](harness-standard.md)
- [Web Use — built-in-browser-first target design](web-use.html)
- [`mcp-integration.html`](mcp-integration.html)
- [MCP server — authenticated stdio design and evidence](mcp-server.html)
- [`skills-and-plugins.md`](skills-and-plugins.md)