Cathedral — Persistent Memory for AI Agents

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.AILIFE1/cathedral-mcp",
  "description": "Persistent memory and drift detection for AI agents across session restarts.",
  "title": "Cathedral — Persistent Memory for AI Agents",
  "repository": {
    "url": "https://github.com/AILIFE1/Cathedral",
    "source": "github",
    "id": "1127298012",
    "subfolder": "mcp-server"
  },
  "version": "1.1.0",
  "websiteUrl": "https://cathedral-ai.com",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "cathedral-mcp",
      "version": "1.1.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Your Cathedral API key from cathedral-ai.com",
          "isRequired": true,
          "isSecret": true,
          "name": "CATHEDRAL_API_KEY"
        },
        {
          "description": "Cathedral API base URL (for self-hosted instances)",
          "name": "CATHEDRAL_BASE_URL"
        },
        {
          "description": "Set to 1 to enable prompt injection filtering on memory content",
          "name": "CATHEDRAL_SANITISE"
        }
      ]
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://cathedral-ai.com/mcp",
      "headers": [
        {
          "value": "Bearer {CATHEDRAL_API_KEY}",
          "isSecret": true,
          "variables": {
            "CATHEDRAL_API_KEY": {
              "description": "Your Cathedral API key from cathedral-ai.com",
              "isRequired": true,
              "isSecret": true
            }
          },
          "name": "Authorization"
        }
      ]
    }
  ]
}