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[Requests and ideas] Connecting Figma's remote MCP server from the Copilot desktop app fails with ...

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Description

**Mood:** 😔
**Category:** Requests and ideas

Connecting Figma's remote MCP server from the Copilot desktop app fails with Failed to register OAuth client. Figma allowlists MCP clients (VS Code, Cursor, Claude Code) — its registration endpoint returns 403 for anyone else, so Copilot's OAuth is rejected. Not a user/config/plan issue.

Please work with Figma to get the Copilot app added to their MCP Catalog/allowlist.

---
| Field | Value |
| --- | --- |
| App version | 1.0.5 |
| OS | macOS 26.5.1 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 5 |

Contributor guide

Open the contributing guide

Research direction

Start from the Copilot desktop app's /chat path and reproduce the Figma remote MCP connection failure in app version 1.0.5. Confirm that Figma's registration endpoint returns 403 because Copilot is not allowlisted, then coordinate with Figma to add Copilot to its MCP Catalog/allowlist. Done means OAuth registration succeeds from the app.

Written by the indexing model from the issue text.

Assessment

Tech stack
figma
Domain
authentication, desktop
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
25/100

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