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MCP server

Liminal

ai.physea/liminality

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Augment your work with Liminal. Stop repeating yourself and build on what’s already solved.

Needs an API keyVerified publisher: physea.ai
https://liminality.physea.ai/mcp

At a glance

Type
MCP server
Publisher
physea.ai (verified by the MCP Registry)
Status
Needs an API key
Sets up in
Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked
26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http liminality https://liminality.physea.ai/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.liminality]
url = "https://liminality.physea.ai/mcp"

Gemini CLI

{"mcpServers":{"liminality":{"httpUrl":"https://liminality.physea.ai/mcp"}}}

Cursor

{"mcpServers":{"liminality":{"url":"https://liminality.physea.ai/mcp"}}}

VS Code

{"servers":{"liminality":{"type":"http","url":"https://liminality.physea.ai/mcp"}}}

Antigravity

agy mcp add liminality https://liminality.physea.ai/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"liminality","server_url":"https://liminality.physea.ai/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"liminality","server_url":"https://liminality.physea.ai/mcp"}

Needs an API key or token from its maker, usually added as a header in the setup.

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