I built an MCP gateway that lets models use Microsoft Copilot for vision and documents
I built a small MCP project and would love feedback from people using OpenCode, DeepSeek, GLM/Z.ai models, or other coding agents.
https://github.com/yurilopes/Copilot-Tools-Gateway
The basic idea is: keep your main coding model as the main agent, but let it call Microsoft Copilot as an auxiliary tool when it needs capabilities the model/tooling may not have, like vision, screenshot understanding, image generation, or document/file-assisted questions.
This is especially useful with models like GLM-5.2 or DeepSeek, where the coding/reasoning may be strong, but the surrounding tool stack may not always expose vision or document understanding.
The gateway exposes Copilot through MCP tools, so an agent like OpenCode can call things like chat, image analysis, image generation, and file-assisted questions using your own local Microsoft account session.
It is unofficial and not affiliated with Microsoft.
I would really appreciate people testing it and telling me what feels good, what feels awkward, what breaks, and what would make it more useful for real agentic coding workflows.