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Liminal

ai.physea/liminality · v1.0.6

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

Connect Remote server

Terminal
claude mcp add --transport http liminality https://liminality.physea.ai/mcp --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "liminality": {
      "url": "https://liminality.physea.ai/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "liminality": {
      "type": "http",
      "url": "https://liminality.physea.ai/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://liminality.physea.ai/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

The tool list was not available in our last check.

Headers

NameDescription
X-API-Key
Required, secret
Your Liminality API key. Get one free at https://physea.ai/signup. First 50 solves on any key are free. OAuth 2.1 (AuthKit) is also supported for clients that prefer browser sign-in.

Details

Endpointhttps://liminality.physea.ai/mcp (Streamable HTTP)
First published8 Oct 2026
Last updated8 Oct 2026
Registry nameai.physea/liminality

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