ReUI MCP Proxy

Use the ReUI MCP Server via the proxy (streamable HTTP) — no upstream subscription credentials needed

Endpoint

All MCP clients connect to this address, using the distributed key as the Bearer credential.

text

https://proxy.collectui.pro/api/reui-mcp

Configure MCP client

ReUI MCP is streamable HTTP. Add the config below to your client,YOUR_KEY with your distributed key (prefix reui_mcp_)

.mcp.json（Cursor / VS Code / Claude Desktop）

json

{
  "mcpServers": {
    "reui": {
      "url": "https://proxy.collectui.pro/api/reui-mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_KEY>"
      }
    }
  }
}

Claude Code

bash

claude mcp add --transport http reui https://proxy.collectui.pro/api/reui-mcp --scope user -H "Authorization: Bearer <YOUR_KEY>"

Codex CLI

toml

# ~/.codex/config.toml
[mcp_servers.reui]
enabled = true
url = "https://proxy.collectui.pro/api/reui-mcp"
http_headers = { Authorization = "Bearer <YOUR_KEY>" }

Replace the YOUR_KEY placeholder with your distributed reui MCP key. Once configured, you can use ReUI's search / get_component / get_block tools.

FAQ

How do I get a key?

Contact CollectUI to get a reui MCP key (prefix reui_mcp_). One key can be used across multiple clients.

What if I get a 503 (upstream auth expired)?

It means the upstream ReUI authorization needs renewal, handled by ops — no action needed from you; retry later.